XC6209A172MR-G [TOREX]
Fixed Positive LDO Regulator, 1.7V, 0.45V Dropout, CMOS, PDSO5, ANTIMONY AND HALOGEN FREE, ROHS COMPLIANT, SOT-25, 5 PIN;
| 型号： | XC6209A172MR-G |
| 厂家： | 
Torex Semiconductor |
| 描述： | Fixed Positive LDO Regulator, 1.7V, 0.45V Dropout, CMOS, PDSO5, ANTIMONY AND HALOGEN FREE, ROHS COMPLIANT, SOT-25, 5 PIN 光电二极管 输出元件 调节器 |
| 文件： | 总30页 (文件大小：1149K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
XC6209Series
ETR0306_008
High Speed LDO Regulators Low ESR Cap.Compatible,Output ON/OFFControl
■GENERAL DESCRIPTION
The XC6209 series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS processes. The
series achieves high ripple rejection and low dropout and consists of a voltage reference, an error amplifier, a current limiter
and a phase compensation circuit plus a driver transistor.
Output voltage is selectable in 0.05V increments within a range of 0.9V ~ 6.0V.
The series is also compatible with low ESR ceramic capacitors which give added output stability. This stability can be
maintained even during load fluctuations due to the excellent transient response of the series. The current limiter's foldback
circuit also operates as a short protect for the output current limiter and the output pin.
The CE function enables the output to be turned off, resulting in greatly reduced power consumption.
■FEATURES
■APPLICATIONS
●Smart phones / Mobile phones
●Portable game consoles
Maximum Output Current
: 150mA
(300mA=XC6209 E to H types)
: 60mV @ 30mA
Dropout Voltage
●Digital still cameras / Camcorders
●Digital audio equipments
: 200mV @ 100mA
: 2.0V ~ 10V
Maximum Operating Voltage
Output Voltage Range
Highly Accurate
●Reference voltage sources
●Multi-function power supplies
: 0.9V ~ 6.0V(0.05V increments)
: ±2% (VOUT>1.5V)
±30mV (VOUT≦1.5V)
: 25μA (TYP.)
Low Power Consumption
Standby Current
: Less than 0.1μA (TYP.)
: 70dB (10kHz)
High Ripple Rejection
Operating Ambient Temperature : -40℃~ +85℃
Low ESR Capacitor
Compatible
: Ceramic capacitor
Packages
: SOT-25
USP-6B
SOT-89-5
Environmentally Friendly
: EU RoHS Compliant, Pb Free
■TYPICAL APPLICATION CIRCUIT
■TYPICAL PERFORMANCE
CHARACTERISTICS
1/30
XC6209 Series
■PIN CONFIGURATION
CE 6
1 VIN
*The dissipation pad for the USP-6B
package should be solder-plated in
recommended mount pattern and metal
masking so as to enhance mounting
strength and heat release. If the pad
needs to be connected to other pins, it
should be connected to the VSS pin.
VSS 5
2 NC
3 VOUT
NC 4
USP-6B
(BOTTOM VIEW)
■PIN ASSIGNMENT
PIN NUMBER
PIN NAME
FUNCTIONS
SOT-25
SOT-89-5
USP-6B
1
2
3
4
2
3
1
5
6
VIN
VSS
CE
Input
Ground
ON/OFF Control
4
5
1
5
2,4
3
NC
No Connection
Output
VOUT
■FUNCTIONS
TYPE
CE
H
L
OPERATIONAL STATE
ON
OFF
OFF
ON
Type A, B, E, F
H
L
Type C, D, G, H
H=High Level
L=Low Level
2/30
XC6209
Series
■PRODUCT CLASSIFICATION
●Ordering Information
XC6209①②③④⑤⑥-⑦
ITEM
DESIGNATOR
SYMBOL
A
DESCRIPTION
150mA, Active High, Pull-down resistor built-in (*2)
(Semi-custom)
150mA, Active High, No pull-down resistor
(Standard)
B
C
D
E
F
150mA, Active Low, Pull-up resistor built-in (*2)
(Semi-custom)
150mA, Active Low, No pull-up resistor
(Semi-custom)
Type of Regulator
CE Pin Logic
①
300mA (*1), Active High, Pull-down resistor built-in (*2)
(Semi-custom)
300mA ( *1), Active High, No pull-down resistor
(Standard)
300mA (*1), Active Low, Pull-up resistor built-in (*2)
(Semi-custom)
G
H
300mA (*1), Active Low, No pull-up resistor
(Semi-custom)
Output Voltage Range: 0.9V～6.0V
e.g. : 3.0V⇒②=3, ③=0
09～60
30～60
2
②③
Output Voltage
For 1% product, output voltage range is 3.0V～6.0V.
0.1V increments, Accuracy: ±2% (*3)
e.g.: 2.80V⇒②=2, ③=8, ④=2
0.1V increments, Accuracy: ±1%
e.g.: 3.00V⇒②=3, ③=0, ④=1
0.05V increments, Accuracy: ±2% (*3)
e.g.: 2.85V⇒②=2, ③=8, ④=A
0.05V increments, Accuracy: ±1%
e.g.: 3.05V⇒②=3, ③=0, ④=B
SOT-25 (3,000/Reel)
1
A
B
Output Voltage
Accuracy
④
MR
MR-G
PR
PR-G
DR
SOT-25 (3,000/Reel)
SOT-89-5 (1,000/Reel)
SOT-89-5 (1,000/Reel)
USP-6B (3,000/Reel)
Packages
(Order Unit)
(*4)
⑤⑥-⑦
DR-G
USP-6B (3,000/Reel)
(*1) The maximum output current of type E～H depends on setting output voltage.
(*2) With the pull-up resistor or pull-down resistor built-in types, the supply current during operation will increase by VIN / 2MΩ (TYP.).
(*3) The output voltage accuracy is ±30mV at VOUT≦1.5V.
(*4) The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant.
3/30
XC6209 Series
■BLOCK DIAGRAM
XC6209 Type A, E
XC6209 Type B, D, F, H
XC6209 Type C, G
* Diodes inside the circuits are ESD protection diodes and parasitic diodes.
4/30
XC6209
Series
■ABSOLUTE MAXIMUM RATINGS
Ta=25℃
UNITS
PARAMETER
Input Voltage
SYMBOL
VIN
RATINGS
12.0
V
mA
V
Output Current
Output Voltage
CE Input Voltage
IOUT
500 (*1)
VOUT
VCE
VSS - 0.3 ~ VIN + 0.3
VSS - 0.3 ~ VIN + 0.3
250
V
SOT-25
600(PCB mounted)(*2)
500
Power Dissipation
SOT-89-5
USP-6B
Pd
mW
1300(PCB mounted)(*2)
120
1000(PCB mounted)(*2)
-40 ~ +85
Operating Ambient Temperature
Storage Temperature
Topr
Tstg
℃
℃
-55 ~ +125
All voltages are described based on the VSS
(*1) IOUT≦Pd/(VIN-VOUT
(*2) This is a reference data taken by using the test board. Please refer to page 25 to 27 for details.
.
)
5/30
XC6209 Series
■ELECTRICAL CHARACTERISTICS
XC6209 (Type A, B)
Ta=25℃
PARAMETER
SYMBOL
CONDITIONS
IOUT=30mA
MIN.
VOUT(T)(*2)×0.98
VOUT(T)(*2)×0.99
150
TYP.
MAX.
VOUT(T)(*2)×1.02
VOUT(T)(*2)×1.01
-
UNITS CIRCUIT
(*5)
(*6)
Output Voltage (2
Output Voltage (1
％
)
)
(*3)
(*2)
VOUT(E)
VOUT(T)
V
①
％
Maximum Output Current
IOUTMAX
△VOUT
Vdif1
-
-
mA
mV
mV
mV
①
①
Load Regulation
1mA≦IOUT≦100mA
IOUT=30mA
IOUT=100mA
-
15
50
E-1
E-2
Dropout Voltage (*4)
①
Vdif2
Supply Current
(Type A)
-
-
-
28
25
55
50
VCE=VIN=VOUT(T)+1.0V
IDD
μA
μA
②
②
①
When VOUT
≦0.95V, VIN=VCE=2.0V
Supply Current
(Type B)
VIN=VOUT(T)+1.0V,VCE=VSS
Stand-by Current
ISTB
0.01
0.10
When VOUT≦0.95V, VIN=2.0V
V
OUT(T)+1.0V≦VIN≦10V
When VOUT 0.95,2.0V=VIN
IOUT=30mA
△
VOUT
/
≦
≦10V
Line Regulation
-
0.01
0.20
％/V
(
△
VIN
･
VOUT
)
)
When VOUT≦1.75V, IOUT=10mA
Input Voltage
Output Voltage
Temperature
VIN
2
-
-
10
-
V
-
△
VOUT
/
IOUT=30mA
100
ppm/
℃
①
(
△
Topr VOUT
･
-40℃≦Topr≦85℃
Characteristics
VIN=[VOUT(T)+1.0]V+1.0Vp-pAC
Power Supply
Rejection Ratio
PSRR
When VOUT
≦
1.5V, VIN=2.5V+1.0Vp-pAC
-
70
-
dB
④
IOUT=50mA, f=10kHz
VIN=VOUT(T)+1.0V, VCE=VSS
Current Limit
Ilim
-
-
300
50
-
-
mA
mA
①
①
When VOUT≦1.75, VIN=VOUT(T)+2.0V
VIN=VOUT(T)+1.0V, VCE=VSS
Short Current
ISHORT
When VOUT≦1.75, VIN=VOUT(T)+2.0V
CE ”H” Level Voltage
VCEH
VCEL
-
-
1.6
-
-
-
VIN
V
V
①
①
CE ”L” Level Voltage
CE ”H” Level Current
(Type A)
0.25
0.8
-0.1
-0.1
-
5.0
0.1
0.1
VIN=VCE=VOUT(T)+1.0V,
ICEH
μA
μA
②
②
When VOUT
≦0.95V, VIN=VCE=2.0V
CE ”H” Level Current
(Type B)
VIN=VOUT(T)+1.0V,VCE=VSS
CE ”L” Level Current
ICEL
-
When VOUT≦0.95V, VIN=2.0V
*1: Unless otherwise stated, VIN=VOUT(T)+1.0V. If VOUT is less than 0.95V, VIN= 2.0V.
*2: VOUT(T) is Nominal output voltage
*3: VOUT(E) is Effective output voltage
(I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).
*4: Vdif={VIN1-VOUT1
}
V
V
OUT1 is the voltage equal to 98% of the output voltage whenever an amply stabilized VOUT(T)+1.0V is input for every IOUT.
IN1 is the input voltage when VOUT1 appears while input voltage is gradually decreased.
*5: If VOUT(T) is less than 1.45V, VOUT(T) -30mV (MIN.), VOUT(T) + 30mV (MAX.)
*6: Only for the VOUT(T) is more than 3.0V products.
6/30
XC6209
Series
■ELECTRICAL CHARACTERISTICS
XC6209 (Type C, D)
Ta=25℃
PARAMETER
SYMBOL
CONDITIONS
IOUT=30mA
MIN.
TYP.
MAX.
VOUT(T)(*2)×1.02
VOUT(T)(*2)×1.01
UNITS
CIRCUIT
Output Voltage (*5)(2%)
Output Voltage (*6)(1%)
Maximum Output Current
Load Regulation
VOUT(T)
×0.98
(*2)
(*3)
(*2)
VOUT(E)
VOUT(T)
V
①
(*2)
VOUT(T)
×0.99
IOUTMAX
ΔVOUT
Vdif1
-
150
-
-
mA
mV
①
①
1mA≦IOUT≦100mA
IOUT=30mA
IOUT=100mA
-
-
-
15
50
E-1
E-2
Dropout Voltage (*4)
mV
①
Vdif2
Supply Current
(Type C)
VIN=VOUT(T)+1.0V
-
-
-
28
25
55
50
IDD
When VOUT≦0.95V, VIN=2.0V
μA
μA
②
②
Supply Current
(Type D)
VCE=VSS
VIN=VOUT(T)+1.0V, VCE=VIN
When VOUT 0.95V, VIN=VCE=2.0V
VOUT(T)+1.0V≦VIN≦10Ｖ
VOUT 0.95V is 2.0V VIN
IOUT=30mA
Stand-by Current
ISTB
0.01
0.10
≦
ΔVOUT
/
≦
≦
≦10V
Line Regulation
-
0.01
0.20
%/V
V
①
(ΔVIN・VOUT
)
When VOUT≦1.75V, IOUT=10mA
Input Voltage
Output Voltage
Temperature
VIN
-
2
-
-
10
-
-
ΔVOUT
/
IOUT=30mA
±100
ppm/
℃
①
(ΔTopr VOUT
・
)
-40℃≦Topr≦85℃
Characteristics
VIN=[VOUT(T)+1.0]V+1.0Vp-pAC
Power Supply
Rejection Ratio
PSRR
When VOUT
≦
1.5V, VIN=2.5V+1.0Vp-pAC
-
70
-
dB
④
IOUT=50mA, f=10kHz
VIN=VOUT(T)+1.0V, VCE=VSS
Current Limit
Short Current
Ilim
-
-
300
50
-
-
mA
mA
①
①
When VOUT≦1.75V, VIN=VOUT(T)+2.0V
VIN=VOUT(T)+1.0V, VCE=VSS
ISHORT
When VOUT≦1.75V, VIN=VOUT(T)+2.0V
CE "H" Level Voltage
CE "L" Level Voltage
VCEH
VCEL
-
-
1.6
-
-
-
VIN
V
V
①
①
0.25
VCE=VIN=VOUT(T)+1.0V
When VOUT 0.95V, VCE=VIN=2.0V
CE "H" Level Current
ICEH
-0.1
-5.0
-0.1
-
-
-
0.1
-0.8
0.1
μA
②
≦
CE "L" Level Current
(Type C)
VIN=VOUT(T)+1.0V, VCE=VSS
ICEL
μA
②
When VOUT≦0.95V, VIN=2.0V
CE "L" Level Current
(Type D)
*1: Unless otherwise stated, VIN=VOUT(T)+1.0V. If VOUT is less than 0.95V, VIN= 2.0V.
*2: VOUT(T) is Nominal output voltage
*3: VOUT(E) is Effective output voltage
(I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).
*4: Vdif={VIN1-VOUT1
}
V
V
OUT1 is the voltage equal to 98% of the output voltage whenever an amply stabilized VOUT(T)+1.0V is input for every IOUT
IN1 is the input voltage when VOUT1 appears while input voltage is gradually decreased.
.
*5: If VOUT(T) is less than 1.45V, VOUT(T) -30mV (MIN.), VOUT(T) + 30mV (MAX.)
*6: Only for the VOUT(T) is more than 3.0V products.
7/30
XC6209 Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6209 (Type E,F)
Ta=25℃
PARAMETER
SYMBOL
CONDITIONS
IOUT=30mA
MIN.
VOUT(T)(*2)x0.98
VOUT(T)(*2)x0.99
TYP.
MAX.
UNITS CIRCUIT
(*5)
(*6)
(*2)
Output Voltage (2
Output Voltage (1
％
)
)
VOUT(T) x1.02
(*3)
(*2)
VOUT(E)
VOUT(T)
V
①
(*2)
％
VOUT(T) x1.01
Maximum Output Current
Load Regulation
IOUTMAX
△VOUT
△VOUT2
Vdif1
VIN=E-3(*7)
E-4
-
15
-
-
mA
mV
mV
mV
mV
①
①
①
1mA< IOUT <100mA
1mA< IOUT <300mA
IOUT=30mA
-
-
50
Load Regulation 2
100
E-1
E-2
Dropout Voltage (*4)
①
Vdif2
IOUT=100mA
Supply Current
(Type E)
-
28
25
55
50
VCE=VIN=VOUT(T)+1.0V
IDD
μA
μA
②
②
①
When VOUT
≦0.95V, VCE=VIN=2.0V
Supply Current
(Type F)
VIN=VOUT(T)+1.0V, VCE=VSS
When VOUT 0.95V, VCE=VIN=2.0V
OUT(T)+1.0V≦VIN≦10Ｖ
Stand-by Current
ISTB
-
-
0.01
0.10
≦
V
△
VOUT
/
When VOUT≦0.95V, 2.0V≦VIN≦10V
Line Regulation
0.01
0.20
％/V
(
△
VIN･VOUT)
IOUT=30mA
VOUT
-
≦1.75V, IOUT=10mA
Input Voltage
Output Voltage
Temperature
VIN
2
-
-
10
-
V
-
△
VOUT
/
IOUT=30mA
100
ppm/
℃
①
(
△
Topr
･
VOUT
)
-40℃<Topr<85℃
Characteristics
VIN={VOUT(T)+1.0}V+1.0Vp-pAC,
Power Supply
Rejection Ratio
PSRR
When VOUT<1.5V, VIN=2.5V+1.0Vp-pAC
,
-
70
-
dB
④
IOUT=50mA, f=10kHz
VIN=VOUT(T)+1.0V, VCE=VIN,
When VOUT<1.75V, VIN=VOUT(T)+2.0V
VIN= VOUT(T)+1.0V, VCE=VIN,
When VOUT<1.75V, VIN=VOUT(T)+2.0V
Current Limit
Short Current
Ilim
-
-
380
50
-
-
mA
mA
①
①
ISHORT
CE ”H” Level Voltage
CE ”L” Level Voltage
VCEH
VCEL
-
-
1.6
-
-
-
VIN
V
V
①
②
0.25
CE ”H” Level Current
(Type E)
0.8
-0.1
-0.1
-
-
-
5.0
0.1
0.1
VIN=VCE=VOUT(T)+1.0V
ICEH
μA
μA
②
②
When VOUT
≦0.95V, VIN=VCE=2.0V
CE ”H” Level Current
(Type F)
VIN=VOUT(T)+1.0V, VCE=VSS
When VOUT 0.95V, VIN=2.0V
CE ”L” Level Current
ICEL
≦
*1: Unless otherwise stated, VIN=VOUT(T)+1.0V. If VOUT is less than 0.95V, VIN= 2.0V.
*2: VOUT(T) is Nominal output voltage
*3: VOUT(E) is Effective output voltage
(I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).
*4: Vdif={VIN1-VOUT1
}
V
OUT1 is the voltage equal to 98% of the output voltage whenever an amply stabilized VOUT(T)+1.0V is input for every IOUT.
V
IN1 is the input voltage when VOUT1 appears while input voltage is gradually decreased.
*5: If VOUT(T) is less than 1.45V, VOUT(T) -30mV (MIN.), VOUT(T) + 30mV (MAX.)
*6: Only for the VOUT(T) is more than 3.0V products.
*7: Please refer to the “Dropout Voltage” table.
8/30
XC6209
Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6209 (Type G, H)
Ta=25℃
UNITS CIRCUIT
PARAMETER
SYMBOL
CONDITIONS
IOUT=30mA
MIN.
VOUT(T)(*2)×0.98
VOUT(T)(*2)×0.99
TYP.
MAX.
VOUT(T)(*2)×1.02
VOUT(T)(*2)×1.01
Output Voltage (*5)(2%)
Output Voltage (*6)(1%)
Maximum Output Current
Load Regulation
(*3)
(*2)
VOUT(E)
VOUT(T)
V
①
IOUTMAX
ΔVOUT
ΔVOUT2
Vdif1
VIN=E-3 (*7)
E-4
-
15
-
-
mA
mV
mV
①
①
①
1mA≦IOUT≦100mA
1mA≦IOUT≦300mA
IOUT=30mA
-
-
-
-
50
Load Regulation 2
100
E-1
E-2
Dropout Voltage (*4)
mV
①
Vdif2
IOUT=100mA
Supply Current
(Type G)
-
-
-
28
25
55
50
VIN=VOUT(T)+1.0V
IDD
μA
μA
②
②
When VOUT≦0.95V, VIN=2.0V, VCE=VSS
Supply Current
(Type H)
VIN=VOUT(T)+1.0V, VCE=VIN
When VOUT 0.95V, VCE=VIN=2.0V
VOUT(T)+1.0V≦VIN≦10V
When VOUT
IOUT=30mA
Stand-by Current
ISTB
0.01
0.10
≦
ΔVOUT
/
≦0.95V, 2.0V≦VIN≦10V
Line Regulation
-
0.01
0.20
%/V
V
①
(ΔVIN VOUT
・
)
When VOUT≦1.75V, IOUT=10mA
Input Voltage
Output Voltage
Temperature
VIN
-
2
-
-
10
-
-
ΔVOUT
/
IOUT=30mA
±100
ppm/
℃
①
(ΔTopr・
VOUT
)
-40℃≦Topr≦85℃
Characteristics
VIN=[VOUT(T)+1.0]V+1.0Vp-pAC
Power Supply
Rejection Ratio
PSRR
When VOUT
≦
1.5V, VIN=2.5V+1.0Vp-pAC
-
70
-
dB
④
IOUT=50mA, f=10kHz
VIN=VOUT(T)+1.0V, VCE=VSS
Current Limit
Short Current
Ilim
-
-
380
50
-
-
mA
mA
①
①
When VOUT≦1.75V, VIN=VOUT(T)+2.0V
VIN=VOUT(T)+1.0V, VOUT=VSS
ISHORT
When VOUT≦1.75V, VIN=VOUT(T)+2.0V
CE ”H” Level Voltage
CE ”L” Level Voltage
VCEH
VCEL
-
-
1.6
-
-
-
VIN
V
V
①
①
0.25
VCE=VIN=VOUT(T)+1.0V
When VOUT
CE ”H” Level Current
ICEH
-0.1
-5.0
-0.1
-
-
-
0.1
-0.8
0.1
μA
②
≦
0.95V, VCE=VIN=2.0V
CE"L" Level Current
(Type G)
VIN=VOUT(T)+1.0V, VCE=VSS
When VOUT
ICEL
μA
②
≦
0.95V, VIN=2.0V
CE"L" Level Current
(Type H)
*1: Unless otherwise stated, VIN=VOUT(T)+1.0V. If VOUT is less than 0.95V, VIN= 2.0V.
*2: VOUT(T) is Nominal output voltage
*3: VOUT(E) is Effective output voltage
(I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).
*4: Vdif={VIN1-VOUT1
}
V
V
OUT1 is the voltage equal to 98% of the output voltage whenever an amply stabilized VOUT(T)+1.0V is input for every IOUT
IN1 is the input voltage when VOUT1 appears while input voltage is gradually decreased.
.
*5: If VOUT(T) is less than 1.45V, VOUT(T) -30mV (MIN.), VOUT(T) + 30mV (MAX.)
*6: Only for the VOUT(T) is more than 3.0V products.
*7: Please refer to the “Dropout Voltage” table.
9/30
XC6209 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Dropout Voltage
Voltage Accuracy 2% products
Ta=25℃
SYMBOL
E-0
E-1
DROPOUT VOLTAGE 1 (mV)
(IOUT=30mA)
E-2
OUTPUT VOLTAGE (V)
DROPOUT VOLTAGE 2 (mV)
(IOUT=100mA)
PARAMETER
NOMINAL
OUTPUT
VOLTAGE
(2%)
VOUT
Vdif1
Vdif2
VOUT(T)
0.90 *
0.95 *
1.00 *
1.05 *
1.10 *
1.15 *
1.20 *
1.25 *
1.30 *
1.35 *
1.40 *
1.45 *
1.50 *
1.55 *
1.60 *
1.65 *
1.70 *
1.75 *
1.80 *
1.85 *
1.90 *
1.95 *
2.00
2.05
2.10
2.15
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
2.65
2.70
2.75
2.80
MIN.
0.870
0.920
0.970
1.020
1.070
1.120
1.170
1.220
1.270
1.320
1.370
1.420
1.470
1.519
1.568
1.617
1.666
1.715
1.764
1.813
1.862
1.911
1.960
2.009
2.058
2.107
2.156
2.205
2.254
2.303
2.352
2.401
2.450
2.499
2.548
2.597
2.646
2695
2.744
2.793
2.842
2.891
2.940
2.989
3.038
3.087
3.136
3.185
3.234
3.283
3.332
3.381
3.430
3.479
MAX.
0.930
0.980
1.030
1.080
1.130
1.180
1.230
1.280
1.330
1.380
1.430
1.480
1.530
1.581
1.632
1.683
1.734
1.785
1.836
1.887
1.938
1.989
2.040
2.091
2.142
2.193
2.244
2.295
2.346
2.397
2.448
2.499
2.550
2.601
2.652
2.703
2.754
2.805
2.856
2.907
2.958
3.009
3.060
3.111
3.162
3.213
3.264
3.315
3.366
3.417
3.468
3.519
3.570
3.621
TYP.
1100
MAX.
1110
TYP.
1150
MAX.
1200
1000
900
800
700
600
500
400
300
200
120
1010
910
810
710
610
510
410
310
210
150
1050
950
850
750
650
550
500
400
300
280
1100
1000
900
800
700
600
550
450
400
380
350
330
310
80
120
240
290
270
70
100
220
2.85
2.90
2.95
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
60
90
200
250
* The input voltage 2.0V (MIN.) is needed to operate the IC. 2.0V-VOUT(T) of dropout voltage is needed at minimum.
10/30
XC6209
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Dropout Voltage (Continued)
Voltage Accuracy 2% products
Ta=25℃
SYMBOL
E-0
E-1
DROPOUT VOLTAGE 1 (mV)
(IOUT=30mA)
E-2
OUTPUT VOLTAGE (V)
DROPOUT VOLTAGE 2 (mV)
(IOUT=100mA)
PARAMETER
NOMINAL
OUTPUT
VOLTAGE
(2%)
VOUT
Vdif1
Vdif2
VOUT(T)
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
5.00
5.05
5.10
5.15
5.20
5.25
5.30
5.35
5.40
5.45
5.50
5.55
5.60
5.65
5.70
5.75
5.80
5.85
5.90
5.95
6.00
MIN.
3.528
3.577
3.626
3.675
3.724
3.773
3.822
3.871
3.920
3.969
4.018
4.067
4.116
4.165
4.214
4.263
4.312
4.361
4.410
4.459
4.508
4.557
4.606
4.655
4.704
4.753
4.802
4.851
4.900
4.949
4.998
5.047
5.096
5.145
5.194
5.243
5.292
5.341
5.390
5.439
5.488
5.537
5.586
5.635
5.684
5.733
5.782
5.831
5.880
MAX.
3.672
3.723
3.774
3.825
3.876
3.927
3.978
4.029
4.080
4.131
4.182
4.233
4.284
4.335
4.386
4.437
4.488
4.539
4.590
4.641
4.692
4.743
4.794
4.845
4.896
4.947
4.998
5.049
5.100
5.151
5.202
5.253
5.304
5.355
5.406
5.457
5.508
5.559
5.610
5.661
5.712
5.763
5.814
5.865
5.916
5.967
6.018
6.069
6.120
TYP.
MAX.
TYP.
MAX.
90
200
250
60
80
180
230
50
70
160
210
11/30
XC6209 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Output Voltage
Voltage Accuracy 1% products
SYMBOL
E-0
SYMBOL
E-0
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
(1%)
VOUT
(1%)
VOUT
NOMINAL
OUTPUT VOLTAGE
NOMINAL
OUTPUT VOLTAGE
VOUT(T)
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
MIN.
2.970
3.020
3.069
3.119
3.168
3.218
3.267
3.317
3.366
3.416
3.465
3.515
3.564
3.614
3.663
3.713
3.762
3.812
3.861
3.911
3.960
4.010
4.059
4.109
4.158
4.208
4.257
4.307
4.356
4.405
4.455
MAX.
3.030
3.081
3.131
3.182
3.232
3.283
3.333
3.384
3.434
3.485
3.535
3.586
3.636
3.687
3.737
3.788
3.838
3.889
3.939
3.990
4.040
4.091
4.141
4.192
4.242
4.293
4.343
4.394
4.444
4.494
4.545
VOUT(T)
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
5.00
5.05
5.10
5.15
5.20
5.25
5.30
5.35
5.40
5.45
5.50
5.55
5.60
5.65
5.70
5.75
5.80
5.85
5.90
5.95
6.00
MIN.
4.505
4.554
4.604
4.653
4.703
4.752
4.802
4.851
4.901
4.950
4.000
4.049
4.099
4.148
5.198
5.247
5.297
5.346
5.396
5.445
5.495
5.544
5.594
5.643
5.963
5.742
5.792
5.841
5.891
5.940
MAX.
4.596
4.646
4.697
4.747
4.798
4.848
4.899
4.949
5.000
5.050
5.101
5.151
5.202
5.252
5.303
5.353
5.404
5.454
5.505
5.555
5.606
5.656
5.707
5.757
5.808
5.858
5.909
5.959
6.010
6.060
●Conditions
SYMBOL
E-3
E-4
.
CONDITIONS, SPEC
INPUT VOLTAGE (V)
MAXIMUM OUTPUT CURRENT (mA)
VIN
2.5
MIN.
260
260
270
290
NOMINAL OUTPUT VOLTAGE (V)
0.90 ~ 0.95
1.00 ~ 1.05
1.10 ~ 1.15
2.5
2.6
1.20 ~ 1.25
2.7
1.30 ~ 1.35
2.8
1.40 ~ 1.45
2.9
300
1.50 ~ 1.95
3.0
2.00 ~ 6.00
VOUT(T) + 1.0
* VOUT(T) is Nominal output voltage value.
12/30
XC6209
Series
■OPERATIONAL EXPLANATION
Output voltage control with the XC6209 series:
The voltage divided by resistors R1 & R2 is compared with the internal
reference voltage by the error amplifier.
The P-channel MOSFET, which is connected to the VOUT pin, is then
driven by the subsequent output signal. The output voltage at the VOUT
pin is controlled & stabilized by a system of negative feedback.
The current limit circuit and short protect circuit operate in relation to
the level of output current. Further, the IC's internal circuitry can be
shutdown via the CE pin's signal.
<Low ESR Capacitors>
With the XC6209 series, a stable output voltage is achievable even if used with low ESR capacitors as a phase compensation
circuit is built-in. In order to ensure the effectiveness of the phase compensation, we suggest that an output capacitor (CL) is
connected as close as possible to the output pin (VOUT) and the VSS pin. Please use an output capacitor with a capacitance
value of at least 1μF. Also, please connect an input capacitor (CIN) of 0.1μF between the VIN pin and the VSS pin in order to
ensure a stable power input.
Stable phase compensation may not be ensured if the capacitor runs out capacitance when depending on bias and
temperature. In case the capacitor depends on the bias and temperature, please make sure the capacitor can ensure the
actual capacitance.
<Current Limiter, Short-Circuit Protection>
The XC6209 series includes a combination of a fixed current limiter circuit & a foldback circuit, which aid the operations of the
current limiter and circuit protection. When the load current reaches the current limit level, the fixed current limiter circuit
operates and output voltage drops. As a result of this drop in output voltage, the foldback circuit operates, output voltage
drops further and output current decreases. When the output pin is shorted, a current of about 50mA flows.
<CE Pin>
The IC's internal circuitry can be shutdown via the signal from the CE pin with the XC6209 series. In shutdown mode, output
at the VOUT pin will be pulled down to the VSS level via R1 & R2. The operational logic of the IC's CE pin is selectable (please
refer to the selection guide). Note that as the standard XC6209B type is ' Active High /No Pull Down', operations will become
unstable with the CE pin open. Although the CE pin is equal to an inverter input with CMOS hysteresis, with either the pull-up
or pull-down options, the CE pin input current will increase when the IC’s in operation.
We suggest that you use this IC with either a VIN voltage or a VSS voltage input at the CE pin. If this IC is used with the
correct specifications for the CE pin, the IC will operate normally. However, supply current may increase as a result of through
current in the IC's internal circuitry
■NOTES ON USE
1. For temporary, transitional voltage drop or voltage rising phenomenon, the IC is liable to malfunction should the ratings
be exceeded.
2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output current.
Please strengthen VIN and VSS wiring in particular.
3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.
4. The IC is controlled with constant current start-up. Start-up sequence control is requested to draw a load current after even
nominal output voltage rising up the output voltage.
5. Torex places an importance on improving our products and their reliability.
We request that users incorporate fail-safe designs and post-aging protection treatment when using Torex products in their
systems.
13/30
XC6209 Series
■TEST CIRCUITS
Circuit ①
Circuit ②
Circuit ③
Circuit ④
* Each Test Circuit, VCE (CE pin Voltage)
Active
XC6209, Type A, B, E, F: VCE=VIN
XC6209, Type C, D, G, H: VCE=VSS
Stand-by
XC6209, Type A, B, E, F: VCE=VSS
XC6209, Type C, D, G, H: VCE=VIN
14/30
XC6209
Series
■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
XC6209B302
XC6209B302
XC6209F302
XC6209F302
XC6209B122
XC6209B122
15/30
XC6209 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(1) Output Voltage vs. Output Current (Continued)
XC6209F122
XC6209F122
(2) Output Voltage vs. Input Voltage
XC6209F302
XC6209F302
XC6209F122
XC6209F122
16/30
XC6209
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Dropout Voltage vs. Output Current
XC6209B302
XC6209F302
XC6209B122
XC6209F122
(4) Supply Current vs. Input Voltage
XC6209F302
XC6209F122
17/30
XC6209 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Output Voltage vs. Ambient Temperature
XC6209B/F302
XC6209B/F122
Ambient Temperature Topr (℃)
Ambient Temperature Topr (℃)
(6) Supply Current vs. Ambient Temperature
XC6209B/F302
XC6209B/F122
Ambient Temperature Topr (℃)
Ambient Temperature Topr (℃)
(7) P-ch Driver Transistor Characteristics
XC6209B/F
18/30
XC6209
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Input Transient Response
XC6209B/F302
XC6209B/F302
XC6209B/F302
XC6209B/F122
XC6209B/F122
XC6209B/F122
19/30
XC6209 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response
XC6209B/F302
XC6209B/F302
XC6209B/F302
XC6209B/F302
XC6209B/F302
XC6209B/F302
20/30
XC6209
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response (Continued)
XC6209B/F122
XC6209B/F122
XC6209B/F122
XC6209B/F122
XC6209B/F122
XC6209B/F122
21/30
XC6209 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(10) Ripple Rejection Rate
XC6209B/F302
XC6209B/F122
VIN=4VDC+1Vp-pAC, IOUT=30mA, CL=1μF (ceramic)
VIN=2.5VDC+1Vp-pAC, IOUT=30mA, CL=1μF (ceramic)
22/30
XC6209
Series
■PACKAGING INFORMATION
●SOT-89-5 (unit:mm)
●SOT-25 (unit:mm)
●USP-6B (unit:mm)
23/30
XC6209 Series
■PACKAGING INFORMATION (Continued)
●USP-6B Reference Pattern Layout (unit:mm)
●USP-6B Reference Metal Mask Design (unit:mm)
24/30
XC6209
Series
●SOT-25 Power Dissipation
Power dissipation data for the SOT-25 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as the reference data taken in the following condition.
1. Measurement Condition
Condition:
Ambient:
Soldering:
Board:
Mount on a board
Natural convection
Lead (Pb) free
Dimensions 40×40mm (1600mm2 in one side)
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
(Board of SOT-26 is used)
Glass Epoxy (FR-4)
Material:
Thickness:
Through-hole:
1.6mm
4 x 0.8 Diameter
Evaluatin oard (unitmm)
2. Power Dissipation vs. Ambient Temperature
Board Mount (Tjmax=125℃)
Ambient Temperature (℃) Power Dissipation Pd (mW)
Thermal Resistance (℃/W)
25
85
600
240
166.67
Pd vs. Ta
700
600
500
400
300
200
100
0
25
45
65
85
105
125
Ambient Temperature: Ta (℃)
25/30
XC6209 Series
●SOT-89-5 Power Dissipation
Power dissipation data for the SOT-89-5 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as the reference data taken in the following condition.
1. Measurement Condition
Condition:
Ambient:
Soldering:
Board:
Mount on a board
Natural convection
Lead (Pb) free
Dimensions 40 x 40 mm (1600 mm2 in one side)
Copper (Cu) traces occupy 50% of the board area
In top and back faces
て
Package heat-sink is tied to the copper traces
Glass Epoxy (FR-4)
Material:
Thickness:
Through-hole:
1.6 mm
5 x 0.8 Diameter
Evaluatn Board (unit: mm)
2. Power Dissipation vs. Ambient Temperature
Board Mount (Tjmax=125℃)
Ambient Temperature (℃) Power Dissipation Pd (mW)
Thermal Resistance (℃/W)
25
85
1300
520
76.92
Pd vs. Ta
1400
1200
1000
800
600
400
200
0
25
45
65
85
105
125
Ambient Temperature: Ta (℃)
26/30
XC6209
Series
●USP-6B Power Dissipation
Power dissipation data for the USP-6B is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as the reference data taken in the following condition.
1. Measurement Condition
Condition:
Ambient:
Soldering:
Board:
Mount on a board
Natural convection
Lead (Pb) free
Dimensions 40×40mm (1600mm2 in one side)
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
Glass Epoxy (FR-4)
Material:
Thickness:
Through-hole:
1.6mm
4 x 0.8 Diameter
Evaluation Board (unit: mm)
2. Power Dissipation vs. Ambient Temperature
Board Mount (Tjmax=125℃)
Ambient Temperature (℃) Power Dissipation Pd (mW)
Thermal Resistance (℃/W)
25
85
1000
400
100.00
Pd vs. Ta
1200
1000
800
600
400
200
0
25
45
65
85
105
125
Ambient Temperature: Ta (℃)
27/30
XC6209 Series
■MARKING RULE
●SOT-25 & SOT-89-5
5
4
① represents product series
MARK
PRODUCT SERIES
XC6209xxxxxx
①
②
③
④
9
1
2
3
② represents type of regulator
MARK
VOUT 0.1V INCREMENTS
VOUT 0.05V INCREMENTS
PRODUCT SERIES
VOLTAGE=
VOLTAGE=
VOLTAGE=
VOLTAGE=
0.1～3.0V
3.1～6.0V
0.15～3.05V
3.15～6.05V
V
X
Y
Z
V
X
Y
Z
A
B
C
D
A
B
C
D
E
F
H
K
E
F
H
K
L
M
N
P
L
XC6209Axxxxx
XC6209Bxxxxx
XC6209Cxxxxx
XC6209Dxxxxx
XC6209Exxxxx
XC6209Fxxxxx
XC6209Gxxxxx
XC6209Hxxxxx
M
N
P
③ represents integer of the output voltage
MARK
OUTPUT VOLTAGE (V)
MARK
OUTPUT VOLTAGE (V)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
-
-
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
-
-
-
-
-
-
-
-
3.15
3.25
3.35
3.45
3.55
3.65
.3.75
3.85
F
H
K
L
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6.0
1.65 4.65
1.75 4.75
1.85 4.85
1.95 4.95
2.05 5.05
2.15 5.15
2.25 5.25
2.35 5.35
2.45 5.45
2.55 5.55
2.65 5.65
2.75 5.75
2.85 5.85
2.95 5.95
-
-
-
M
N
P
R
S
T
-
-
-
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0.95 3.95
1.05 4.05
1.15 4.15
1.25 4.25
1.35 4.35
1.45 4.45
1.55 4.55
U
V
X
Y
Z
3.05
-
④ represents production lot number
0 to 9, A to Z reversed character of 0 to 9 and A to Z repeated
(G, I, J, O, Q, W excluded)
28/30
XC6209
Series
■MARKING RULE (Continued)
●USP-6B
①,② represents product series
MARK
PRODUCT SERIES
XC6209AxxxDx
①
②
0
9
USP-6B
③ represents type of regulator
(TOP VIEW)
MARK
TYPE
PRODUCT SERIES
A
B
C
D
CE pin, Active High pull-down resistor built in
CE pin, Active High no pull-down resistor built in
CE pin, Active Low pull-up resistor built in
CE pin, Active Low no pull-up resistor built in
XC6209AxxxDx
XC6209BxxxDx
XC6209CxxxDx
XC6209DxxxDx
④ represents integer of output voltage
MARK
VOLTAGE (V)
PRODUCT SERIES
XC6209x3xxDx
XC6209x5xxDx
3
5
3.X
5.X
⑤ represents decimal number of output voltage
MARK VOLTAGE (V) PRODUCT SERIES
MARK
VOLTAGE (V) PRODUCT SERIES
0
1
2
3
4
5
6
7
8
9
X.0
X.1
X.2
X.3
X.4
X.5
X.6
X.7
X.8
X.9
XC6209xx0xDx
XC6209xx1xDx
XC6209xx2xDx
XC6209xx3xDx
XC6209xx4xDx
XC6209xx5xDx
XC6209xx6xDx
XC6209xx7xDx
XC6209xx8xDx
XC6209xx9xDx
A
B
C
D
E
F
X.05
X.15
X.25
X.35
X.45
X.55
X.65
X.75
X.85
X.95
XC6209xx0ADx
XC6209xx1ADx
XC6209xx2ADx
XC6209xx3ADx
XC6209xx4ADx
XC6209xx5ADx
XC6209xx6ADx
XC6209xx7ADx
XC6209xx8ADx
XC6209xx9ADx
H
K
L
M
⑥ Represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excluded)
Note: No character inversion used.
29/30
XC6209 Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics. Consult us, or our representatives
before use, to confirm that the information in this datasheet is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this datasheet.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this datasheet.
4. The products in this datasheet are not developed, designed, or approved for use with
such equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this datasheet within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this datasheet may be copied or reproduced without the
prior permission of TOREX SEMICONDUCTOR LTD.
30/30
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