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S-1142B53I-E6T1U

Description
LDO Voltage Regulators VOLTAGE REGULATOR
Categorysemiconductor    Power management   
File Size470KB,33 Pages
ManufacturerABLIC
Environmental Compliance
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S-1142B53I-E6T1U Overview

LDO Voltage Regulators VOLTAGE REGULATOR

S-1142B53I-E6T1U Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerABLIC
Product CategoryLDO Voltage Regulators
RoHSDetails
Mounting StyleSMD/SMT
Package / CaseHSOP-6
Output Voltage5.3 V
Output Current200 mA
Number of Outputs1 Output
PolarityPositive
Input Voltage MAX50 V
Input Voltage MIN3 V
Output TypeFixed
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 85 C
Load Regulation20 mV
Dropout Voltage0.5 V at 200 mA
PackagingReel
Height1.75 mm
Length5.02 mm
ProductLow Dropout CMOS Voltage Regulator
TypeHigh-Withstand Voltage, Low Current Consumption Low Dropout CMOS Voltage Regulator
Width3.9 mm
Output Voltage Range5.141 V to 5.459 V
PSRR / Ripple Rejection - Typ40 dB
Line Regulation0.05 % / V
Operating Supply Current4 uA
Pd - Power Dissipation1.9 W
Factory Pack Quantity2000
S-1142A/B Series
www.ablicinc.com
© ABLIC Inc., 2009-2014
HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION
LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.4.2
_02
The S-1142A/B Series, developed by using high-withstand voltage CMOS technology, is a positive voltage regulator with a
high-withstand voltage, low current consumption, and high-accuracy output voltage.
The S-1142A/B Series operates at a high maximum operating voltage of 50 V and a low current consumption of 4.0
A
typ.
In addition to a built-in low on-resistance transistor which provides a very small dropout voltage and a large output current,
this voltage regulator also has a built-in ON / OFF circuit.
An overcurrent protection circuit prevents the load current from exceeding the capacitance of the output transistor, and a
built-in thermal shutdown circuit prevents damage caused by heat.
A high heat radiation HSOP-6 package enables high-density mounting.
Features
Output voltage:
Input voltage:
Output voltage accuracy:
Current consumption:
Output current:
Input and output capacitors:
Built-in overcurrent protection circuit:
Built-in thermal shutdown circuit:
Built-in ON / OFF circuit:
Operation temperature range:
Lead-free (Sn 100%), halogen-free
2.0 V to 15.0 V, selectable in 0.1 V step
3.0 V to 50 V
1.0%
(Tj =25C)
3.0%
(Tj =
40C
to
105C)
During operation: 4.0
A
typ., 9.0
A
max. (Ta =
40C
to
85C)
During power-off: 0.1
A
typ., 1.0
A
max. (Ta =
40C
to
85C)
Possible to output 200 mA (V
IN
V
OUT(S)

2.0 V)
*1
A ceramic capacitor of 0.1
F
or more can be used.
Limits overcurrent of output transistor.
Prevents damage caused by heat.
Ensures long battery life.
Ta =
40°C
to
85°C
*1.
Attention should be paid to the power dissipation of the package when the output current is large.
Application
Constant-voltage power supply for home electric appliance
Package
HSOP-6
1
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