SGM2059 [SGMICRO]
300mA, Low VIN, Ultra-Low Noise and High PSRR Linear Regulator;
| 型号： | SGM2059 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | 300mA, Low VIN, Ultra-Low Noise and High PSRR Linear Regulator |
| 文件： | 总16页 (文件大小：1187K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM2059
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
GENERAL DESCRIPTION
FEATURES
The SGM2059 is a low VIN, ultra-low noise, high PSRR
and low dropout voltage linear regulator. It is capable of
supplying 300mA output current with typical dropout
voltage of only 72mV. The operating input voltage
range is from 1.1V to 5.5V. The fixed output voltage
range is from 1.2V to 4.2V and adjustable output
voltage range is from 0.793V to 5.0V.
● Operating Input Voltage Range: 1.1V to 5.5V
● Fixed Outputs of 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 2.9V,
3.0V, 3.3V and 4.2V
● Adjustable Output from 0.793V to 5.0V
● 300mA Output Current
● Output Voltage Accuracy: ±1% at +25℃
● Low Quiescent Current: 13μA (TYP)
● Low Dropout Voltage:
Other features include logic-controlled shutdown mode,
short-circuit current limit and thermal shutdown
protection. The SGM2059 has automatic discharge
function to quickly discharge VOUT in the disabled status.
72mV (TYP) at 300mA when VOUT = 2.8V
● Ultra-Low Noise: 9.5μVRMS (TYP)
● High PSRR: 92dB (TYP) at 1kHz
● Current Limiting and Thermal Protection
● Excellent Load and Line Transient Responses
● With Output Automatic Discharge
● Stable with Small Case Size Ceramic Capacitors
● Shutdown Supply Current: 0.03μA (TYP)
● -40℃ to +125℃ Operating Temperature Range
● Available in Green SOT-23-5 and SC70-5
Packages
The SGM2059 is suitable for applications which need
low noise and fast transient response power supply,
such as power supply of camera module in smart
phone, etc.
The SGM2059 is available in Green SOT-23-5 and
SC70-5 packages. It operates over an operating
temperature range of -40℃ to +125℃.
APPLICATIONS
Portable Electronic Devices
Smoke Detectors
IP Cameras
Wireless LAN Devices
Battery-Powered Equipment
Smartphones and Tablets
Digital Cameras and Audio Devices
TYPICAL APPLICATION
VIN
VOUT
VIN
VOUT
OUT
OUT
IN
IN
R1
R2
SGM2059
SGM2059-ADJ
ON
ON
CIN
1μF
COUT
1μF
CIN
1μF
COUT
1μF
EN
EN
FB
GND
GND
OFF
OFF
Fixed Output Voltage Version
Adjustable Output Voltage Version
Figure 1. Typical Application Circuits
SG Micro Corp
JUNE 2022 – REV. A
www.sg-micro.com
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SGM2059-1.2
SGM2059-1.5
SGM2059-1.8
SGM2059-2.5
SGM2059-2.8
SGM2059-2.9
SGM2059-3.0
SGM2059-3.3
SGM2059-4.2
SGM2059-ADJ
SGM2059-ADJ
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SC70-5
SGM2059-1.2XN5G/TR
SGM2059-1.5XN5G/TR
SGM2059-1.8XN5G/TR
SGM2059-2.5XN5G/TR
SGM2059-2.8XN5G/TR
SGM2059-2.9XN5G/TR
SGM2059-3.0XN5G/TR
SGM2059-3.3XN5G/TR
SGM2059-4.2XN5G/TR
SGM2059-ADJXN5G/TR
SGM2059-ADJXC5G/TR
SZSXX
SZTXX
SZUXX
SZVXX
SYGXX
GAKXX
SZWXX
SZXXX
SZYXX
SXZXX
SYHXX
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
MARKING INFORMATION
NOTE: XX = Date Code.
YYY X X
Date Code - Week
Date Code - Year
Serial Number
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
SG Micro Corp
www.sg-micro.com
JUNE 2022
2
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
OVERSTRESS CAUTION
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section is not implied.
IN to GND ............................................................ -0.3V to 6V
OUT to GND .......................................... -0.3V to (VIN + 0.3V)
EN, FB to GND .................................................... -0.3V to 6V
Package Thermal Resistance
SOT-23-5, θJA .......................................................... 206℃/W
SOT-23-5, θJB ............................................................ 64℃/W
SOT-23-5, θJC(TOP)...................................................... 79℃/W
SC70-5, θJA.............................................................. 223℃/W
SC70-5, θJB................................................................ 70℃/W
SC70-5, θJC(TOP) ......................................................... 83℃/W
Junction Temperature.................................................+150℃
Storage Temperature Range.......................-65℃ to +150℃
Lead Temperature (Soldering, 10s)............................+260℃
ESD Susceptibility
ESD SENSITIVITY CAUTION
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failureto observe proper handlingand installation procedures
can cause damage. ESD damage can range from subtle
performance degradation tocomplete device failure. Precision
integrated circuits may be more susceptible to damage
because even small parametric changes could cause the
device not to meet the published specifications.
HBM.............................................................................8000V
CDM ............................................................................1000V
RECOMMENDED OPERATING CONDITIONS
Input Voltage Range...........................................1.1V to 5.5V
Input Effective Capacitance, CIN ......................... 0.5μF (MIN)
Output Effective Capacitance, COUT.................0.5μF to 10μF
Operating Junction Temperature Range......-40℃ to +125℃
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
SG Micro Corp
www.sg-micro.com
JUNE 2022
3
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
PIN CONFIGURATIONS
SGM2059-Fixed Output
(TOP VIEW)
SGM2059-ADJ
(TOP VIEW)
IN
1
2
5
OUT
IN
1
2
5
4
OUT
GND
GND
EN
3
4
NC
EN
3
FB
SOT-23-5
SOT-23-5/SC70-5
PIN DESCRIPTION
PIN
NAME
FUNCTION
Input Supply Voltage Pin. It is recommended to use a 1μF or larger ceramic capacitor from
IN pin to ground to get good power supply decoupling. This ceramic capacitor should be
placed as close as possible to IN pin.
1
IN
2
GND
Ground.
Enable Pin. Drive EN high to turn on the regulator. Drive EN low to turn off the regulator.
The EN pin has an internal 0.03μA pull-down current source which ensures that the
device is turned off when the EN pin is floated. This pin must be connected to IN pin if
enable functionality is not used.
3
EN
NC
FB
Not Connected (fixed voltage version).
4
5
Feedback Voltage Input Pin (adjustable voltage version only). Connect this pin to the
midpoint of an external resistor divider to adjust the output voltage. Place the resistors as
close as possible to this pin.
Regulator Output Pin. It is recommended to use an output capacitor with effective
capacitance in the range of 0.5μF to 10μF to ensure stability. This ceramic capacitor
should be placed as close as possible to OUT pin.
OUT
SG Micro Corp
www.sg-micro.com
JUNE 2022
4
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
ELECTRICAL CHARACTERISTICS
(VIN = (VOUT(NOM) + 0.3V) or 1.1V (whichever is greater), VEN = VIN, CIN = COUT = 1µF, TJ = -40℃ to +125℃, typical values are at TJ
= +25℃, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
1.1
1.2
1.3
1.4
TYP
MAX UNITS
IOUT = 60mA
IOUT = 100mA
IOUT = 200mA
IOUT = 300mA
5.5
5.5
V
5.5
Input Voltage Range
VIN
5.5
VIN = 1.5V to 5.5V, IOUT = 0.1mA,
VOUT(NOM) ≥ 1.2V, TJ = +25℃
VIN = 1.5V to 5.5V, IOUT = 0.1mA to 300mA,
-1
1
Output Voltage Accuracy
VOUT
%
-2
2
VOUT(NOM) ≥ 1.2V, TJ = -40℃ to +125℃
V
IN = 1.5V to 5.5V, IOUT = 0.1mA, TJ = +25℃
0.784
0.773
0.793
0.802
Feedback Voltage
(SGM2059-ADJ)
VFB
V
VIN = 1.5V to 5.5V, IOUT = 0.1mA to 300mA,
TJ = -40℃ to +125℃
0.813
Line Regulation
Load Regulation
ΔVLNR
VIN = (VOUT(NOM) + 0.3V) to 5.5V, IOUT = 0.1mA
0.05
1.2
1
mV
ΔVLDR/VOUT IOUT = 0.1mA to 300mA, VOUT ≥ 1.5V
1.2V ≤ VOUT(NOM) < 1.5V
5
mV/V
185
125
100
72
260
200
160
120
1.5V ≤ VOUT(NOM) < 1.8V
1.8V ≤ VOUT(NOM) < 2.8V
2.8V ≤ VOUT(NOM) ≤ 5.0V
V
OUT = VOUT(NOM) - 0.05V,
Dropout Voltage
VDROP
mV
IOUT = 300mA
Output Current Limit
Short Circuit Current
Quiescent Current
ILIMIT
ISHORT
IQ
VOUT = 90% × VOUT(NOM)
VOUT = 0V
300
0.7
600
380
13
mA
mA
µA
IOUT = 0mA
40
2
Shutdown Supply Current
ISHDN
VIH
VEN = 0V, VIN = 5.5V
0.03
µA
EN Input Threshold
V
IN = 1.1V to 5.5V
V
VIL
0.3
1
EN Pull-Down Current
Output Discharge Resistance
Turn-On Time
IEN
VEN = VIN
0.03
50
µA
Ω
RDIS
tON
VEN = 0V, VIN = 3.3V
From EN rising from 0V to VIN to 90% × VOUT(NOM), no load
100
90
240
µs
f = 100Hz
f = 1kHz
92
I
OUT = 20mA,
Power Supply Rejection Ratio
PSRR
dB
VIN = VOUT(NOM) + 1V
f = 10kHz
80
f = 100kHz
53
Output Voltage Noise
en
f = 10Hz to 100kHz, IOUT = 20mA
9.5
160
20
µVRMS
℃
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
TSHDN
ΔTSHDN
℃
SG Micro Corp
www.sg-micro.com
JUNE 2022
5
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
TYPICAL PERFORMANCE CHARACTERISTICS
TJ = +25℃, VIN = (VOUT(NOM) + 0.3V) or 1.1V (whichever is greater), VEN = 1V, CIN = COUT = 1µF, unless otherwise noted.
Line Transient Response
Line Transient Response
VIN
VIN
VOUT
VOUT
VOUT = 1.8V, IOUT = 10mA, VIN = 2.3V to 3.3V
VOUT = 1.8V, IOUT = 300mA, VIN = 2.3V to 3.3V
Time (20μs/div)
Time (20μs/div)
Line Transient Response
Line Transient Response
VIN
VIN
VOUT
VOUT
VOUT = 2.8V, IOUT = 10mA, VIN = 3.1V to 4.1V
VOUT = 2.8V, IOUT = 300mA, VIN = 3.1V to 4.1V
Time (20μs/div)
Time (20μs/div)
Load Transient Response
Load Transient Response
VOUT
VOUT
IOUT
IOUT
VOUT = 1.8V, IOUT = 1mA to 300mA, COUT = 4.7μF
VOUT = 1.8V, IOUT = 1mA to 300mA, COUT = 1μF
Time (10μs/div)
Time (10μs/div)
SG Micro Corp
www.sg-micro.com
JUNE 2022
6
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
TJ = +25℃, VIN = (VOUT(NOM) + 0.3V) or 1.1V (whichever is greater), VEN = 1V, CIN = COUT = 1µF, unless otherwise noted.
Load Transient Response
Load Transient Response
IOUT
IOUT
VOUT
VOUT
VOUT = 2.8V, IOUT = 1mA to 300mA, COUT = 1μF
VOUT = 2.8V, IOUT = 1mA to 300mA, COUT = 4.7μF
Time (20μs/div)
Power Supply Rejection Ratio vs. Frequency
IOUT = 2mA
Time (20μs/div)
Power Supply Rejection Ratio vs. Frequency
IOUT = 2mA
120
120
100
80
60
40
20
0
I
I
OUT = 20mA
OUT = 300mA
I
I
OUT = 20mA
OUT = 300mA
100
80
60
40
20
0
VOUT = 1.8V, VIN = 2.8V, CIN = 0μF
VOUT = 2.8V, VIN = 3.8V, CIN = 0μF
0.01
0.1
1
10
100
1000 10000
0.01
0.1
1
10
100
1000 10000
Frequency (kHz)
Frequency (kHz)
Output Noise Density vs. Frequency
IOUT = 2mA
Output Noise Density vs. Frequency
IOUT = 2mA
10000
1000
100
10
10000
1000
100
10
I
I
OUT = 20mA
OUT = 300mA
I
I
OUT = 20mA
OUT = 300mA
VOUT = 1.8V
VOUT = 2.8V
1
1
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Frequency (kHz)
Frequency (kHz)
SG Micro Corp
www.sg-micro.com
JUNE 2022
7
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
TJ = +25℃, VIN = (VOUT(NOM) + 0.3V) or 1.1V (whichever is greater), VEN = 1V, CIN = COUT = 1µF, unless otherwise noted.
Ground Pin Current vs. Output Current
Ground Pin Current vs. Output Current
1400
1200
1000
800
600
400
200
0
1400
1200
1000
800
600
400
200
0
VOUT = 1.8V
250 300
VOUT = 2.8V
200 250 300
0
50
100
150
200
0
50
100
150
Output Current (mA)
Output Current (mA)
Dropout Voltage vs. Temperature
Dropout Voltage vs. Temperature
140
120
100
80
140
120
100
80
60
60
40
40
VOUT = 1.8V,
IOUT = 300mA
VOUT = 2.8V,
IOUT = 300mA
20
20
0
0
-40 -25 -10
5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (℃)
Temperature (℃)
Output Voltage vs. Temperature
IOUT = 0.1mA
Output Voltage vs. Temperature
1.801
1.800
1.799
1.798
1.797
1.796
1.795
1.794
2.801
2.800
2.799
2.798
2.797
2.796
2.795
2.794
IOUT = 0.1mA
IOUT = 300mA
IOUT = 300mA
VOUT = 2.8V
VOUT = 1.8V
-40 -25 -10
5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (℃)
Temperature (℃)
SG Micro Corp
www.sg-micro.com
JUNE 2022
8
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
TJ = +25℃, VIN = (VOUT(NOM) + 0.3V) or 1.1V (whichever is greater), VEN = 1V, CIN = COUT = 1µF, unless otherwise noted.
Enable Turn-On Response
Enable Turn-On Response
2
2
1.5
1.5
VEN
VEN
0.5
0.5
I
I
IN
IN
-0.5
-1
-0.5
-1
V
OUT
V
OUT
VOUT = 1.8V, IOUT = 10mA, COUT = 1μF
VOUT = 1.8V, IOUT = 300mA, COUT = 1μF
-2
-2
Time (50μs/div)
Time (50μs/div)
Enable Turn-On Response
Enable Turn-On Response
2
2
1.5
1.5
VEN
V
EN
0.5
0.5
I
I
IN
IN
-0.5
-1
-0.5
-1
V
OUT
V
OUT
VOUT = 1.8V, IOUT = 10mA, COUT = 10μF
VOUT = 1.8V, IOUT = 300mA, COUT = 10μF
-2
-2
Time (50μs/div)
Time (50μs/div)
Enable Turn-Off Response
VEN
VOUT
COUT = 1μF
C
OUT = 4.7μF
COUT = 10μF
VOUT = 1.8V, IOUT = 300mA
Time (200μs/div)
SG Micro Corp
www.sg-micro.com
JUNE 2022
9
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
FUNCTIONAL BLOCK DIAGRAMS
IN
OUT
Sub-Regulator
GND
RDIS
R1
Short-Circuit &
Thermal Protection
Voltage
Reference
C1
EN
Shutdown
SGM2059-Fixed Output
Figure 2. Fixed Output Regulator Block Diagram
IN
OUT
FB
Sub-Regulator
GND
RDIS
R1
Short-Circuit &
Voltage
Thermal Protection
Reference
C1
EN
Shutdown
SGM2059-ADJ
Figure 3. Adjustable Output Regulator Block Diagram
SG Micro Corp
www.sg-micro.com
JUNE 2022
10
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
APPLICATION INFORMATION
The SGM2059 is a low VIN, ultra-low noise, high PSRR
and low dropout LDO and provides 300mA output
current. These features make the device a reliable
solution to solve many challenging problems in the
generation of clean and accurate power supply. The
high performance also makes the SGM2059 useful in a
variety of applications. The SGM2059 provides the
protection functions for output overload, output short
-circuit condition and overheating.
connected to two external resistors as shown in Figure 4.
Capacitance CFF = 10nF can be added to improve
stability and reduce noise. Use R2 = 40kΩ to maintain a
20μA minimum load. The output voltage is determined
by the following equation:
R
VOUT = VFB × 1+
(1)
1
R2
where:
VOUT is output voltage and VFB is the internal voltage
reference, VFB = 0.793V.
The SGM2059 provides an EN pin as an external chip
enable control to enable/disable the device. When the
regulator is in shutdown state, the shutdown current
consumes as low as 0.03μA (TYP).
VIN
VOUT
OUT
IN
CFF
R1
R2
SGM2059-ADJ
ON
CIN
1μF
COUT
1μF
EN
FB
GND
Input Capacitor Selection (CIN)
OFF
The input decoupling capacitor should be placed as
close as possible to the IN pin for ensuring the device
stability. 1μF or larger X7R or X5R ceramic capacitor is
selected to get good dynamic performance.
Figure 4. Adjustable Output Voltage Application
When VIN is required to provide large current
instantaneously, a large effective input capacitor is
required. Multiple input capacitors can limit the input
tracking inductance. Adding more input capacitors is
available to restrict the ringing and to keep it below the
device absolute maximum ratings.
Enable Operation
The EN pin of the SGM2059 is used to enable/disable
its device and to deactivate/activate the output
automatic discharge function.
When the EN pin voltage is lower than 0.3V, the device
is in shutdown state, there is no current flowing from IN
to OUT pins. In this state, the automatic discharge
transistor is active to discharge the output voltage
through a 50Ω (TYP) resistor.
Output Capacitor Selection (COUT
)
The output capacitor should be placed as close as
possible to the OUT pin. 1μF or larger X7R or X5R
ceramic capacitor is selected to get good dynamic
performance. The minimum effective capacitance of
COUT that SGM2059 can remain stable is 0.5μF. For
ceramic capacitor, temperature, DC bias and package
size will change the effective capacitance, so enough
margin of COUT must be considered in design.
Additionally, COUT with larger capacitance and lower
ESR will help increase the high frequency PSRR and
improve the load transient response.
When the EN pin voltage is higher than 0.7V, the device
is in active state, the input voltage is regulated to the
output voltage and the automatic discharge transistor is
turned off.
The EN pin is pulled down by internal 0.03μA (TYP)
current source when the EN pin is floated. This current
source will ensure the SGM2059 in shutdown state and
reduce the power dissipation in system.
Adjustable Regulator
The output voltage of the SGM2059-ADJ can be
adjusted from 0.793V to 5.0V. The FB pin will be
SG Micro Corp
www.sg-micro.com
JUNE 2022
11
300mA, Low VIN, Ultra-Low Noise
and High PSRR Linear Regulator
SGM2059
APPLICATION INFORMATION (continued)
Reverse Current Protection
Output Current Limit and Short-Circuit
The PMOS power transistor has an inherent body
diode. This body diode will be forward biased when
VOUT > VIN. When VOUT > VIN, the reverse current
flowing from the OUT pin to the IN pin will damage the
SGM2059. If VOUT > VIN event would happen in system,
one external diode will be added between OUT pin and
IN pin in circuit design to protect the SGM2059.
Protection
When overload events happen, the output current is
internally limited to 600mA (TYP). When the OUT pin is
shorted to ground, the short-circuit protection will limit
the output current to 380mA (TYP).
Thermal Shutdown
The SGM2059 can detect the temperature of die. When
the die temperature exceeds the threshold value of
thermal shutdown, the SGM2059 will be in shutdown
state and it will remain in this state until the die
temperature decreases to +140℃.
External Diode
VIN
VOUT
OUT
IN
SGM2059
ON
CIN
COUT
EN
1μF
1μF
Power Dissipation (PD)
GND
OFF
Thermal protection limits power dissipation in the
SGM2059. When power dissipation on pass element
(PD = (VIN - VOUT) × IOUT) is too much and the operating
junction temperature exceeds +160℃, the OTP circuit
starts the thermal shutdown function and turns the pass
element off.
Figure 5. Reverse Protection Reference Design
Negatively Biased Output
Therefore, thermal analysis for the chosen application
is important to guarantee reliable performance over all
conditions. To guarantee reliable operation, the junction
temperature of the SGM2059 must not exceed +125℃.
When the output voltage is negative, the chip may not
start up due to parasitic effects. Ensure that the output
is greater than -0.3V under all conditions. If negatively
biased output is excessive and expected in the
application, a Schottky diode can be added between
the OUT pin and GND pin.
The maximum allowable power dissipation depends on
the thermal resistance of the IC package, the PCB
layout, the rate of surrounding airflow, and the
difference between the junction temperature and
ambient temperature. The maximum power dissipation
can be approximated using the following equation:
VIN
VOUT
OUT
IN
SGM2059
ON
Schottky
Diode
CIN
1μF
COUT
1μF
EN
GND
OFF
PD(MAX) = (TJ(MAX) - TA) / θJA
(2)
where TJ(MAX) is the maximum junction temperature, TA
is the ambient temperature, and θJA is the junction
-to-ambient thermal resistance.
Figure 6. Negatively Biased Output Application
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (JUNE 2022) to REV.A
Page
Changed from product preview to production data.............................................................................................................................................All
SG Micro Corp
www.sg-micro.com
JUNE 2022
12
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SC70-5
D
e1
0.65
e
1.9
E1
E
0.75
b
0.4
1.3
RECOMMENDED LAND PATTERN (Unit: mm)
L
L1
A
A1
A2
c
θ
0.20
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
1.100
0.100
1.000
0.350
0.220
2.200
1.350
2.450
MIN
MAX
A
A1
A2
b
0.800
0.000
0.800
0.150
0.080
2.000
1.150
2.150
0.031
0.000
0.031
0.006
0.003
0.079
0.045
0.085
0.043
0.004
0.039
0.014
0.009
0.087
0.053
0.096
c
D
E
E1
e
0.65 TYP
1.300 BSC
0.525 REF
0.026 TYP
0.051 BSC
0.021 REF
e1
L
L1
θ
0.260
0°
0.460
8°
0.010
0°
0.018
8°
NOTES:
1. Body dimensions do not include mode flash or protrusion.
2. This drawing is subject to change without notice.
SG Micro Corp
TX00043.001
www.sg-micro.com
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SOT-23-5
1.90
D
e1
2.59
E1
E
0.99
b
e
0.95
0.69
RECOMMENDED LAND PATTERN (Unit: mm)
L
A2
A
ccc
C
SEATING PLANE
A1
θ
c
C
0.25
Dimensions In Millimeters
Symbol
MIN
MOD
MAX
1.450
0.150
1.300
0.500
0.220
3.050
1.750
3.000
A
A1
A2
b
-
-
0.000
0.900
0.300
0.080
2.750
1.450
2.600
-
-
-
c
-
D
-
E
-
E1
e
-
0.950 BSC
e1
L
1.900 BSC
0.300
0°
-
-
0.600
8°
θ
ccc
0.100
NOTES:
1. This drawing is subject to change without notice.
2. The dimensions do not include mold flashes, protrusions or gate burrs.
3. Reference JEDEC MO-178.
SG Micro Corp
TX00033.001
www.sg-micro.com
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
P0
W
Q2
Q4
Q2
Q4
Q2
Q4
Q1
Q3
Q1
Q3
Q1
Q3
B0
Reel Diameter
P1
A0
K0
Reel Width (W1)
DIRECTION OF FEED
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Reel Width
Reel
Diameter
A0
B0
K0
P0
P1
P2
W
Pin1
Package Type
W1
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant
SOT-23-5
SC70-5
7″
7″
9.5
9.5
3.20
2.25
3.20
2.55
1.40
1.20
4.0
4.0
4.0
4.0
2.0
2.0
8.0
8.0
Q3
Q3
SG Micro Corp
TX10000.000
www.sg-micro.com
PACKAGE INFORMATION
CARTON BOX DIMENSIONS
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Length
(mm)
Width
(mm)
Height
(mm)
Reel Type
Pizza/Carton
7″ (Option)
7″
368
442
227
410
224
224
8
18
SG Micro Corp
www.sg-micro.com
TX20000.000
相关型号：
©2020 ICPDF网 联系我们和版权申明