R8152 Series

24V Input 1A Voltage Regulator

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Description

The R8152 Series are CMOS-based voltage regulators featuring 1A output current and 24V input voltage. The R8152 series provides high input voltage operation and low on-resistance (at VSET=10V, below 0.6Ω) because of using DMOS transistor. In addition to a fold-back protection circuit built into conventional regulators, R8152 contains a thermal shutdown circuit. Besides the low supply current by CMOS, the operating temperature is -40°C to 125°C and the maximum input voltage is 24V, the R8152 series are very suitable for power source of car accessories.

Spec

	Automotive
Input Voltage Range	3.0 V to 24.0 V (36.0 V)
Operating Temperature Range	-40°C to 125°C (150°C)
Supply Current	Typ. 70 µA
Standby Current	Typ. 0.1 µA
Output Voltage Range	3.0 V to 12.0 V (0.1 V step) 12.5 V to 18.0 V (0.5 V step)
Output Voltage Accuracy	±2.0% (Ta = 25°C)
Line Regulation	Typ. 0.10%/V
Output Current	Min. 1 A
Package	HSOP-6J, TO-252-5-P2

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TSD	Reverse	Current Limit	ISC	Inrush	Constant Slope	ECO mode	Auto Discharge	External Driver	PGOOD

Functional Description

Quality &
Packages

Product Name	Compatibility	Package	Marking	Reliability
R8152SxxxB-E2-FE		HSOP-6J	See datasheet	R8152S-FE
R8152JxxxB-T1-FE		TO-252-5-P2	See datasheet	R8152J-FE

Refer to the datasheets for the details on the product.
The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

TSD	Thermal Shutdown Function
Reverse Current Protection	Reverse Current Protection
Current Limit	Overcurrent Protection
ISC	Short Current Protection
Inrush Current Limit	Inrush Current Protection
Constant Slope	Constant Slope Function
ECO mode	ECO Function
Auto Discharge	Auto Discharge Function
External Driver	External Output Driver Transistor