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UR132-30-AF5-3-R Datasheet(PDF) 3 Page - Unisonic Technologies

Part # UR132-30-AF5-3-R
Description  200mA LOW DROPOUT LINEAR VOLTAGE REGULATOR
PDF  4 Pages
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

UR132-30-AF5-3-R Datasheet(HTML) 3 Page - Unisonic Technologies

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UR132
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
3 of 4
www.unisonic.com.tw
QW-R102-007,G
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATING
UNIT
Input Voltage
VIN
-0.3~12
V
Power Dissipation
PD
300
mW
Junction Temperature
TJ
+125
°C
Operation Temperature
TOPR
-20~+125
°C
Storage Temperature
TSTG
-40~+150
°C
Note: 1.Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2.The device is guaranteed to meet performance specification within 0℃ ~ +70℃ operating temperature
range and assured by design from -20℃ ~ +125℃.
ELECTRICAL CHARACTERISTICS(Ta=25°C, CIN=1µF, COUT=10µF, unless otherwise specified)
FOR VOUT<3.3V (VOUT±2%)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP.
MAX
UNIT
Output Voltage
VOUT
IL=2mA, VIN-VOUT=2V
VOUT×0.98 VOUT VOUT×1.02
V
Output Voltage Temperature Coefficient
TCVO
50
150
PPM/
°C
Line Regulation
△
VOUT
IL=2mA,
VIN-VOUT=2V~VIN=9V
0.5
%VOUT
Load Regulation (note 2)
△
VOUT
IL=2mA~200mA,
VIN-VOUT =2V
10
30
mV
Current Limit (note 3)
IL
VIN-VOUT=2V, VOUT=0V
300
mA
Dropout Voltage (note 4,5)
VD
1.5
V
Standby current
ISTN-BY IL=0, VIN=9V
3.0
mA
FOR ADJ and VOUT≧3.3V (VOUT±2%)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP.
MAX
UNIT
Output Voltage
VOUT
IL=2mA, VIN-VOUT=2V
VOUT×0.98 VOUT VOUT×1.02
V
Adjustable (R1=120Ω,R2=200Ω,VOUT=3.3V)
Reference Voltage
VREF
VIN-VOUT=2V, IL=2mA
1.238
1.250
1.262
V
Output Voltage Temperature Coefficient
TCVO
50
150
PPM/
°C
Line Regulation
△
VOUT
IL=2mA,
VIN-VOUT=2V~VIN=12V
0.5
%VOUT
Load Regulation (note 2)
△
VOUT
IL=2mA~200mA,
VIN-VOUT=2V
10
30
mV
Current Limit (note 3)
IL
VIN-VOUT=2V, VOUT=0V
300
mA
Dropout Voltage (note 4,5)
VD
1.3
V
Standby current
ISTN-BY IL=0, VIN=12V
5.0
mA
Note 1: Guaranteed by design.
Note 2: Regulation is measured at constant junction temperature, using pulsed on time.
Note 3: Current limit is measured at constant junction temperature, using pulsed on time.
Note 4: Dropout is measured at constant junction temperature, using pulsed on time, and the criterion is VOUT inside
target value
±2%.
Note 5: Dropout test is skipped at the condition of VIN<3V.



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