NX1117CE15Z,115 [NXP]
Low-Drop Out Regulator IC, SOT223 Package, Standard Marking, Reel Pack, SMD, 7";型号: | NX1117CE15Z,115 |
厂家: | NXP |
描述: | Low-Drop Out Regulator IC, SOT223 Package, Standard Marking, Reel Pack, SMD, 7" |
文件: | 总21页 (文件大小:1168K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
NX1117C; NX1117CE series
Low-dropout linear regulators
Rev. 2 — 11 December 2012
Product data sheet
1. General description
The NX1117C/NX1117CE are two series of low-dropout positive voltage regulators with an
output current capability of 1 A. The two series consist of 18 fixed output voltage versions
and two adjustable output voltage versions. NX1117C series offers an output voltage
accuracy of 1 % and NX1117CE series of 1.25 %.
The regulators feature output current limiting, Safe Operating Area (SOA) control, and
thermal shutdown.
The NX1117C/NX1117CE series are housed in a medium power SOT223 (SC-73)
Surface-Mounted Device (SMD) plastic package.
Table 1.
Product overview
Output voltage Vout (V) Output voltage accuracy
Output voltage accuracy
of 1 %
of 1.25 %
1.25 adjustable
NX1117CADJZ
NX1117C12Z
NX1117C15Z
NX1117C18Z
NX1117C19Z
NX1117C20Z
NX1117C25Z
NX1117C285Z
NX1117C33Z
NX1117C50Z
NX1117CEADJZ
NX1117CE12Z
NX1117CE15Z
NX1117CE18Z
NX1117CE19Z
NX1117CE20Z
NX1117CE25Z
NX1117CE285Z
NX1117CE33Z
NX1117CE50Z
1.2
1.5
1.8
1.9
2.0
2.5
2.85
3.3
5.0
2. Features and benefits
Maximum output current of 1 A
SOA control
Wide operation range to 20 V input
Thermal shutdown
Output voltage accuracy of
1 % or 1.25 %
No minimum load requirements for fixed
output voltage versions
Output current limiting
Temperature range 40 C to 125 C
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
3. Applications
Post regulator for switching DC-to-DC converter
High-efficiency linear regulators
Battery charger
USB devices
Hard drive controllers
Consumer and industrial equipment point of load
4. Ordering information
Table 2.
Ordering information
Type number
Package
Name
-
Description
Version
NX1117C/NX1117CE
series
plastic surface-mounted package with increased SOT223
heat sink; 4 leads
5. Marking
Table 3.
Marking codes
Type number
NX1117CADJZ
NX1117C12Z
NX1117C15Z
NX1117C18Z
NX1117C19Z
NX1117C20Z
NX1117C25Z
NX1117C285Z
NX1117C33Z
NX1117C50Z
Marking code
NCADJZ
N7C12Z
N7C15Z
N7C18Z
N7C19Z
N7C20Z
N7C25Z
NC285Z
N7C33Z
N7C50Z
Type number
NX1117CEADJZ
NX1117CE12Z
NX1117CE15Z
NX1117CE18Z
NX1117CE19Z
NX1117CE20Z
NX1117CE25Z
NX1117CE285Z
NX1117CE33Z
NX1117CE50Z
Marking code
7CEADJ
7CE12Z
7CE15Z
7CE18Z
7CE19Z
7CE20Z
7CE25Z
7CE285
7CE33Z
7CE50Z
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
2 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
6. Functional diagram
V
IN
V
OUT
V
IN
V
OUT
V
ref
V
ref
ADJ
OUTPUT CURRENT LIMITING
SOA CONTROL
OUTPUT CURRENT LIMITING
SOA CONTROL
THERMAL SHUTDOWN
THERMAL SHUTDOWN
GND
006aac638
006aac639
Fig 1. Adjustable output voltage versions:
functional diagram
Fig 2. Fixed output voltage versions:
functional diagram
7. Pinning information
Table 4.
Pinning
Symbol
ADJ or GND
VOUT
Pin
1
Description
Simplified outline
[1]
adjust or ground
output
4
2
3
VIN
input
4
VOUT
output
1
2
3
[1] ADJ for NX1117CADJZ and NX1117CEADJZ; GND for all other devices.
8. Limiting values
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Vin
Parameter
Conditions
Min
Max
20
-
Unit
V
input voltage
-
VESD
electrostatic discharge MIL-STD-883
2
kV
voltage
(human body model)
machine model
400
-
V
[1]
Ptot
Tj
total power dissipation
junction temperature
ambient temperature
storage temperature
internally limited
-
150
C
C
C
Tamb
Tstg
40
65
+125
+150
Tj – Tamb
----------------------
Rthj – a
[1] The maximum package power dissipation is
.
Ptot
=
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
3 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
006aac644
2.5
P
(1)
tot
(W)
2.0
(2)
(3)
1.5
1.0
0.5
0.0
–75
–25
25
75
125
175
(°C)
T
amb
(1) Ceramic Printed-Circuit Board (PCB), Al2O3, standard footprint
(2) FR4 PCB, mounting pad for output 6 cm2
(3) FR4 PCB, standard footprint
Fig 3. Power derating curves
9. Recommended operating conditions
Table 6.
Recommended operation conditions
Tamb = 25 C unless otherwise specified.
Symbol
Parameter
Conditions
Min
Max
Unit
Vin
input voltage
-
20
V
10. Thermal characteristics
Table 7.
Symbol
Rth(j-a)
Thermal characteristics
Parameter
Conditions
Min
Typ
Max
150
72
Unit
[1]
[2]
[3]
thermal resistance from
junction to ambient
in free air
-
-
-
-
-
-
-
-
K/W
K/W
K/W
K/W
45
Rth(j-sp)
Tsd
thermal resistance from
junction to solder point
20
shutdown temperature
-
135
-
C
[1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for output 6 cm2.
[3] Device mounted on a ceramic PCB, Al2O3, standard footprint.
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
4 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
006aac645
3
10
Z
th(j-a)
(K/W)
duty cycle = 1
2
0.75
0.5
10
0.33
0.2
0.1
10
0.05
0.02
0.01
1
0
–1
10
10
–5
–4
–3
–2
–1
2
3
10
10
10
10
1
10
10
10
t
p
(s)
FR4 PCB, standard footprint
Fig 4. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
006aac646
3
10
Z
th(j-a)
(K/W)
2
duty cycle = 1
10
0.75
0.5
0.33
0.2
10
0.1
0.05
0.02
0.01
1
0
–1
10
10
–5
–4
–3
–2
–1
2
3
10
10
10
10
1
10
10
10
t
p
(s)
FR4 PCB, mounting pad for output 6 cm2
Fig 5. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
5 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
006aac647
2
10
duty cycle = 1
Z
th(j-a)
0.75
(K/W)
0.5
0.2
0.33
10
0.1
0.05
0.01
0.02
1
0
–1
10
10
–5
–4
–3
–2
–1
2
3
10
10
10
10
1
10
10
10
t
p
(s)
Ceramic PCB, Al2O3, standard footprint
Fig 6. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
11. Characteristics
Table 8.
Characteristics
Cin = 680 nF in series with 1 , and Cout = 680 nF in series with 1 . For typical value Tamb = 25 C; for minimum and
maximum values Tamb is the operating temperature range 40 C to 125 C; unless otherwise specified.
Symbol Parameter
Vref reference voltage
Conditions
Min
Typ
Max Unit
NX1117CADJZ
Iout = 10 mA; Vin Vref = 2 V; Tamb = 25 C
10 mA Iout 800 mA; 1.5 V Vin Vref 15 V
Iout = 10 mA; Vin Vref = 2 V; Tamb = 25 C
10 mA Iout 800 mA; 1.5 V Vin Vref 15 V
1.238 1.250 1.262 V
[1]
[1]
1.225 -
1.275 V
NX1117CEADJZ
1.234 1.250 1.266 V
1.219 -
1.281 V
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
6 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
Table 8.
Characteristics …continued
Cin = 680 nF in series with 1 , and Cout = 680 nF in series with 1 . For typical value Tamb = 25 C; for minimum and
maximum values Tamb is the operating temperature range 40 C to 125 C; unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Max Unit
Vout
output voltage
NX1117C12Z
Iout = 10 mA; Vin = 3.2 V; Tamb = 25 C
0 mA Iout 800 mA; 2.6 V Vin 11.2 V
Iout = 10 mA; Vin = 3.2 V; Tamb = 25 C
0 mA Iout 800 mA; 2.6 V Vin 11.2 V
Iout = 10 mA; Vin = 3.5 V; Tamb = 25 C
0 mA Iout 800 mA; 2.9 V Vin 11.5 V
Iout = 10 mA; Vin = 3.5 V; Tamb = 25 C
0 mA Iout 800 mA; 2.9 V Vin 11.5 V
Iout = 10 mA; Vin = 3.8 V; Tamb = 25 C
0 mA Iout 800 mA; 3.2 V Vin 11.8 V
Iout = 10 mA; Vin = 3.8 V; Tamb = 25 C
0 mA Iout 800 mA; 3.2 V Vin 11.8 V
Iout = 10 mA; Vin = 3.9 V; Tamb = 25 C
0 mA Iout 800 mA; 3.3 V Vin 11.9 V
Iout = 10 mA; Vin = 3.9 V; Tamb = 25 C
0 mA Iout 800 mA; 3.3 V Vin 11.9 V
Iout = 10 mA; Vin = 4.0 V; Tamb = 25 C
0 mA Iout 800 mA; 3.4 V Vin 12 V
Iout = 10 mA; Vin = 4.0 V; Tamb = 25 C
0 mA Iout 800 mA; 3.4 V Vin 12 V
Iout = 10 mA; Vin = 4.5 V; Tamb = 25 C
0 mA Iout 800 mA; 3.9 V Vin 12 V
Iout = 10 mA; Vin = 4.5 V; Tamb = 25 C
0 mA Iout 800 mA; 3.9 V Vin 12 V
Iout = 10 mA; Vin = 4.85 V; Tamb = 25 C
0 mA Iout 800 mA; 4.25 V Vin 10 V
Iout = 10 mA; Vin = 4.85 V; Tamb = 25 C
0 mA Iout 800 mA; 4.25 V Vin 10 V
Iout = 10 mA; Vin = 5.3 V; Tamb = 25 C
0 mA Iout 800 mA; 4.75 V Vin 10 V
Iout = 10 mA; Vin = 5.3 V; Tamb = 25 C
0 mA Iout 800 mA; 4.75 V Vin 10 V
Iout = 10 mA; Vin = 7.0 V; Tamb = 25 C
0 mA Iout 800 mA; 6.5 V Vin 12 V
Iout = 10 mA; Vin = 7.0 V; Tamb = 25 C
0 mA Iout 800 mA; 6.5 V Vin 12 V
1.188 1.200 1.212 V
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
1.176 -
1.185 1.200 1.215 V
1.170 - 1.230 V
1.485 1.500 1.515 V
1.470 - 1.530 V
1.481 1.500 1.519 V
1.462 - 1.538 V
1.782 1.800 1.818 V
1.764 - 1.836 V
1.777 1.800 1.823 V
1.755 - 1.845 V
1.881 1.900 1.919 V
1.862 - 1.938 V
1.876 1.900 1.924 V
1.852 - 1.948 V
1.980 2.000 2.020 V
1.960 - 2.040 V
1.975 2.000 2.025 V
1.950 - 2.050 V
2.475 2.500 2.525 V
2.450 - 2.550 V
2.469 2.500 2.531 V
2.437 - 2.563 V
2.820 2.850 2.880 V
2.790 - 2.910 V
2.814 2.850 2.886 V
2.779 - 2.921 V
3.267 3.300 3.333 V
3.235 - 3.365 V
3.259 3.300 3.341 V
3.217 - 3.383 V
4.950 5.000 5.050 V
4.900 - 5.100 V
4.937 5.000 5.063 V
1.224 V
NX1117CE12Z
NX1117C15Z
NX1117CE15Z
NX1117C18Z
NX1117CE18Z
NX1117C19Z
NX1117CE19Z
NX1117C20Z
NX1117CE20Z
NX1117C25Z
NX1117CE25Z
NX1117C285Z
NX1117CE285Z
NX1117C33Z
NX1117CE33Z
NX1117C50Z
NX1117CE50Z
4.875 -
5.125 V
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
7 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
Table 8.
Characteristics …continued
Cin = 680 nF in series with 1 , and Cout = 680 nF in series with 1 . For typical value Tamb = 25 C; for minimum and
maximum values Tamb is the operating temperature range 40 C to 125 C; unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Max Unit
Vdo
dropout voltage
measured at Vout 100 mV
Iout = 100 mA
-
-
-
0.95 1.1
1.01 1.15
1.07 1.2
V
V
V
Iout = 500 mA
Iout = 800 mA
Iout(lim)
Iq
output current limit
quiescent current
Vin Vout = 5.0 V; Tamb = 25 C
1000 1200 1500 mA
NX1117C12Z;
NX1117CE12Z
Vin = 11.2 V
Vin = 11.5 V
Vin = 11.8 V
Vin = 11.9 V
Vin = 12 V
Vin = 10 V
Vin = 10 V
Vin = 15 V
Vin = 15 V
-
-
-
-
-
-
-
-
-
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
mA
mA
mA
mA
mA
mA
mA
mA
mA
NX1117C15Z;
NX1117CE15Z
NX1117C18Z;
NX1117CE18Z
NX1117C19Z;
NX1117CE19Z
NX1117C20Z;
NX1117CE20Z
NX1117C25Z;
NX1117CE25Z
NX1117C285Z;
NX1117CE285Z
NX1117C33Z;
NX1117CE33Z
NX1117C50Z;
NX1117CE50Z
Iadj
adjust current
NX1117CADJZ;
NX1117CEADJZ
Vin = 11.25 V; Iout = 800 mA
-
-
52
120
5
A
A
Iadj
adjust current variation
NX1117CADJZ;
NX1117CEADJZ
1.4 V Vin Vout 10 V; 10 mA Iout 800 mA
0.4
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
8 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
Table 8.
Characteristics …continued
Cin = 680 nF in series with 1 , and Cout = 680 nF in series with 1 . For typical value Tamb = 25 C; for minimum and
maximum values Tamb is the operating temperature range 40 C to 125 C; unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Max Unit
Regulation characteristics
Iout(min)
minimum output current
required for regulation
Vin = 15 V
NX1117CADJZ;
NX1117CEADJZ
-
0.8
5
mA
PSRR
power supply ripple rejection Vin Vout = 2.4 V; Iout = 40 mA;
2 V(p-p) 120 Hz sine wave
NX1117CADJZ;
NX1117CEADJZ
-
-
-
-
-
-
-
-
-
-
-
69
72
69
68
67
67
65
63
62
59
-
-
-
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
NX1117C12Z;
NX1117CE12Z
NX1117C15Z;
NX1117CE15Z
NX1117C18Z;
NX1117CE18Z
NX1117C19Z;
NX1117CE19Z
NX1117C20Z;
NX1117CE20Z
NX1117C25Z;
NX1117CE25Z
NX1117C285Z;
NX1117CE285Z
NX1117C33Z;
NX1117CE33Z
NX1117C50Z;
NX1117CE50Z
Vn(out)RMS RMS output noise voltage
10 Hz f 10 kHz
0.003 -
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
9 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
Table 8.
Characteristics …continued
Cin = 680 nF in series with 1 , and Cout = 680 nF in series with 1 . For typical value Tamb = 25 C; for minimum and
maximum values Tamb is the operating temperature range 40 C to 125 C; unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Max Unit
Line regulation
[2]
Vout
output voltage variation
NX1117CADJZ;
NX1117CEADJZ
Iout = 10 mA; 2.75 V Vin 16.25 V
Iout = 0 mA; 2.6 V Vin 11.2 V
-
-
-
-
-
-
-
-
-
-
0.1
1.2
1.5
1.8
1.9
2.0
2.5
2.5
2.5
6.0
0.3
3.0
3.5
4.0
4.0
4.5
4.5
4.5
4.5
10
%
NX1117C12Z;
NX1117CE12Z
mV
mV
mV
mV
mV
mV
mV
mV
mV
NX1117C15Z;
NX1117CE15Z
Iout = 0 mA; 2.9 V Vin 11.5 V
NX1117C18Z;
NX1117CE18Z
Iout = 0 mA; 3.2 V Vin 11.8 V
Iout = 0 mA; 3.3 V Vin 11.9 V
NX1117C19Z;
NX1117CE19Z
NX1117C20Z;
NX1117CE20Z
Iout = 0 mA; 3.4 V Vin 12 V
NX1117C25Z;
NX1117CE25Z
Iout = 0 mA; 3.9 V Vin 12 V
Iout = 0 mA; 4.25 V Vin 10 V
NX1117C285Z;
NX1117CE285Z
NX1117C33Z;
NX1117CE33Z
Iout = 0 mA; 4.75 V Vin 10 V
NX1117C50Z;
NX1117CE50Z
Iout = 0 mA; 6.5 V Vin 12 V
Load regulation
Vout output voltage variation
[2]
NX1117CADJZ;
NX1117CEADJZ
Vin Vout = 1.4 V; 10 mA Iout 800 mA
Vin = 2.6 V; 0 mA Iout 800 mA
Vin = 2.9 V; 0 mA Iout 800 mA
Vin = 3.2 V; 0 mA Iout 800 mA
Vin = 3.3 V; 0 mA Iout 800 mA
Vin = 3.4 V; 0 mA Iout 800 mA
Vin = 3.9 V; 0 mA Iout 800 mA
Vin = 4.25 V; 0 mA Iout 800 mA
Vin = 4.75 V; 0 mA Iout 800 mA
Vin = 6.5 V; 0 mA Iout 800 mA
-
-
-
-
-
-
-
-
-
-
0.2
1
0.4
4
%
NX1117C12Z;
NX1117CE12Z
mV
mV
mV
mV
mV
mV
mV
mV
mV
NX1117C15Z;
NX1117CE15Z
1
5
NX1117C18Z;
NX1117CE18Z
1
5
NX1117C19Z;
NX1117CE19Z
1
6
NX1117C20Z;
NX1117CE20Z
1
6
NX1117C25Z;
NX1117CE25Z
1
6
NX1117C285Z;
NX1117CE285Z
1
7
NX1117C33Z;
NX1117CE33Z
1
7
NX1117C50Z;
NX1117CE50Z
1
10
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
10 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
Table 8.
Characteristics …continued
Cin = 680 nF in series with 1 , and Cout = 680 nF in series with 1 . For typical value Tamb = 25 C; for minimum and
maximum values Tamb is the operating temperature range 40 C to 125 C; unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
0.7
0.3
Max Unit
Temperature stability
Vout
output voltage variation
40 C Tamb 125 C
-
-
-
-
%
%
Long-term stability
Vout
output voltage variation
1000 h end-point measurement; Tamb = 25 C
[1] The SOA control limits the output current at high voltage differences Vin Vout in order to keep the device in the safe operating area.
[2] During testing low duty cycle pulse techniques are used to maintain the junction temperature as close to ambient as possible.
006aac659
006aac660
2
1.4
V
do
∆V
(%)
(V)
out
1.2
(1)
(2)
1
0
1.0
0.8
0.6
0.4
0.2
0.0
(3)
–1
–2
–50
0
50
100
150
(°C)
0
200
400
600
800
T
I
(mA)
amb
out
Vin = Vout + 2 V
Iout = 10 mA
Load pulsed at 1 % duty cycle
(1) Tamb = 40 C
(2) amb = 25 C
(3) Tamb = 125 C
T
Fig 7. Output voltage variation as a function of
ambient temperature; typical values
Fig 8. Dropout voltage as a function of output
current; typical values
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
11 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
006aac661
006aac662
1.5
1.5
I
out(lim)
(A)
I
out(lim)
(A)
1.3
1.1
0.9
0.7
1.0
0.5
0.0
0
4
8
12
16
20
– V (V)
–50
0
50
100
150
(°C)
V
T
amb
in
out
Tamb = 25 C
Load pulsed at 1 % duty cycle
Vin = 5 V
Load pulsed at 1 % duty cycle
Fig 9. Output current limit as a function of voltage
Fig 10. Output current limit as a function of ambient
temperature
difference Vin Vout
006aac663
006aac664
100
10
I
adj
(μA)
∆I
q
(%)
80
0
60
40
20
0
–10
–20
–50
0
50
100
150
(°C)
–50
0
50
100
150
(°C)
T
amb
T
amb
Vin = 3.25 V
Iout = 10 mA
Fig 11. Adjustable output voltage versions:
Fig 12. Fixed output voltage versions:
Adjust current as a function of ambient
temperature; typical values
Quiescent current variation as a function of
ambient temperature; typical values
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
12 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
006aac665
006aac666
100
100
PSRR
(dB)
PSRR
(dB)
80
60
40
20
0
80
60
40
20
0
2
3
4
5
0
200
400
600
800
1000
(mA)
10
10
10
10
10
I
f (Hz)
out
Vout = 1.25 V;
Vin Vout = 2.4 V;
out = 40 mA;
Vin Vout = 2.4 V;
Cout = 680 nF;
I
Cout = 10 F;
Tamb = 25 C;
2 V(p-p)
Tamb = 25 C;
2 V(p-p); 120 Hz sine wave
Fig 13. Adjustable output voltage versions:
Fig 14. Power supply ripple rejection as a function of
frequency; typical values
Power supply ripple rejection as a function of
output current; typical values
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
13 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
006aac667
006aac668
6.25
8.5
V
V
in
(V)
in
(V)
4.25
6.5
20
out
20
out
∆V
∆V
(mV)
(mV)
–20
–20
0
40
80
120
160
200
0
40
80
120
160
200
t (μs)
t (μs)
Cout = 10 F;
Iout = 100 mA;
Tamb = 25 C
Cout = 10 F;
Iout = 100 mA;
Tamb = 25 C
Fig 15. NX1117C285Z and NX1117CE285Z:
Line transient response as a function of time;
typical values
Fig 16. NX1117C50Z and NX1117CE50Z:
Line transient response as a function of time;
typical values
006aac669
006aac670
0.1
0.1
out
∆V
∆V
out
(V)
(V)
–0.1
–0.1
1
1
I
I
out
(A)
out
(A)
0
0
0
40
80
120
160
200
0
40
80
120
160
200
t (μs)
t (μs)
Cin = 10 F;
out = 10 F;
Cin = 10 F;
out = 10 F;
C
C
Vin = 4.5 V
Vin = 6.5 V
Tamb = 25 C;
Tamb = 25 C;
Preload = 100 mA
Preload = 100 mA
Fig 17. NX1117C285Z and NX1117CE285Z:
Fig 18. NX1117C50Z and NX1117CE50Z:
Load transient response as a function of time;
typical values
Load transient response as a function of time;
typical values
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
14 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
12. Application information
V
IN
V
OUT
NX1117C33Z
NX1117CE33Z
approx. 5 V
3.3 V
10 μF
10 μF
006aac640
Fig 19. NX1117C33Z and NX1117CE33Z: Typical application for fixed output voltage
versions
NX1117CADJZ
NX1117CEADJZ
V
IN
V
OUT
R1
R2
10 μF
10 μF
006aac641
VOUT = Vref 1 + R2 R1 + Iadj R2
Fig 20. NX1117CADJZ and NX1117CEADJZ: Typical application for adjustable output
voltage versions
NX1117C_NX1117CE_SER
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© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
15 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
13. Package outline
6.7
6.3
3.1
2.9
1.8
1.5
4
1.1
0.7
7.3 3.7
6.7 3.3
1
2
3
0.8
0.6
0.32
0.22
2.3
4.6
Dimensions in mm
04-11-10
Fig 21. Package outline SOT223 (SC-73)
14. Packing information
Table 9.
Packing methods
The indicated -xxx are the last three digits of the 12NC ordering code.[1]
Type number
Package
Description
Packing quantity
1000
-115
4000
NX1117C/NX1117CE SOT223
series
8 mm pitch, 12 mm tape and reel
-135
[1] For further information and the availability of packing methods, see Section 18.
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
16 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
15. Soldering
7
3.85
3.6
3.5
0.3
1.3 1.2
(4×) (4×)
solder lands
solder resist
4
6.1
3.9
7.65
solder paste
occupied area
1
2
3
Dimensions in mm
2.3
2.3
1.2
(3×)
1.3
(3×)
6.15
sot223_fr
Fig 22. Reflow soldering footprint SOT223 (SC-73)
8.9
6.7
1.9
solder lands
4
solder resist
6.2
8.7
occupied area
Dimensions in mm
1
2
3
preferred transport
direction during soldering
1.9
(3×)
2.7
2.7
1.9
(2×)
1.1
sot223_fw
Fig 23. Wave soldering footprint SOT223 (SC-73)
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
17 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
16. Revision history
Table 10. Revision history
Document ID
Release date
Data sheet status
Product data sheet
Change notice Supersedes
NX1117C_NX1117CE_SER v.1
NX1117C_NX1117CE_SER v.2 20121211
Modifications:
-
• Table 7 “Thermal characteristics”: added shutdown temperature Tsd
• Electrostatic discharge voltage VESD moved from Table 8 to Table 5
NX1117C_NX1117CE_SER v.1 20110718
Product data sheet
-
-
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
18 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
17. Legal information
17.1 Data sheet status
Document status[1][2]
Product status[3]
Development
Definition
Objective [short] data sheet
This document contains data from the objective specification for product development.
This document contains data from the preliminary specification.
This document contains the product specification.
Preliminary [short] data sheet Qualification
Product [short] data sheet Production
[1]
[2]
[3]
Please consult the most recently issued document before initiating or completing a design.
The term ‘short data sheet’ is explained in section “Definitions”.
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nxp.com.
Suitability for use — NXP Semiconductors products are not designed,
17.2 Definitions
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
malfunction of an NXP Semiconductors product can reasonably be expected
to result in personal injury, death or severe property or environmental
damage. NXP Semiconductors and its suppliers accept no liability for
inclusion and/or use of NXP Semiconductors products in such equipment or
applications and therefore such inclusion and/or use is at the customer’s own
risk.
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. NXP Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local NXP Semiconductors sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. NXP Semiconductors makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Customers are responsible for the design and operation of their applications
and products using NXP Semiconductors products, and NXP Semiconductors
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the NXP
Semiconductors product is suitable and fit for the customer’s applications and
products planned, as well as for the planned application and use of
customer’s third party customer(s). Customers should provide appropriate
design and operating safeguards to minimize the risks associated with their
applications and products.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
NXP Semiconductors and its customer, unless NXP Semiconductors and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the NXP Semiconductors product is
deemed to offer functions and qualities beyond those described in the
Product data sheet.
NXP Semiconductors does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
third party customer(s). Customer is responsible for doing all necessary
testing for the customer’s applications and products using NXP
Semiconductors products in order to avoid a default of the applications and
the products or of the application or use by customer’s third party
customer(s). NXP does not accept any liability in this respect.
17.3 Disclaimers
Limited warranty and liability — Information in this document is believed to
be accurate and reliable. However, NXP Semiconductors does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information. NXP Semiconductors takes no
responsibility for the content in this document if provided by an information
source outside of NXP Semiconductors.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
In no event shall NXP Semiconductors be liable for any indirect, incidental,
punitive, special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Terms and conditions of commercial sale — NXP Semiconductors
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nxp.com/profile/terms, unless otherwise
agreed in a valid written individual agreement. In case an individual
agreement is concluded only the terms and conditions of the respective
agreement shall apply. NXP Semiconductors hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of NXP Semiconductors products by customer.
Notwithstanding any damages that customer might incur for any reason
whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of NXP Semiconductors.
Right to make changes — NXP Semiconductors reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
19 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without NXP Semiconductors’ warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
NXP Semiconductors’ specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies NXP Semiconductors for any
liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond NXP Semiconductors’
standard warranty and NXP Semiconductors’ product specifications.
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific NXP Semiconductors product is automotive qualified,
the product is not suitable for automotive use. It is neither qualified nor tested
in accordance with automotive testing or application requirements. NXP
Semiconductors accepts no liability for inclusion and/or use of
non-automotive qualified products in automotive equipment or applications.
17.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
18. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
NX1117C_NX1117CE_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 11 December 2012
20 of 21
NX1117C; NX1117CE series
NXP Semiconductors
Low-dropout linear regulators
19. Contents
1
General description. . . . . . . . . . . . . . . . . . . . . . 1
2
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information. . . . . . . . . . . . . . . . . . . . . 2
Marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3
Recommended operating conditions. . . . . . . . 4
Thermal characteristics . . . . . . . . . . . . . . . . . . 4
Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 6
Application information. . . . . . . . . . . . . . . . . . 15
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 16
Packing information . . . . . . . . . . . . . . . . . . . . 16
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Revision history. . . . . . . . . . . . . . . . . . . . . . . . 18
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Legal information. . . . . . . . . . . . . . . . . . . . . . . 19
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 19
Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 20
17.1
17.2
17.3
17.4
18
19
Contact information. . . . . . . . . . . . . . . . . . . . . 20
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2012.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 11 December 2012
Document identifier: NX1117C_NX1117CE_SER
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