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CS8361 - 5V Dual Micropower Low Dropout Regulator

General Description

The CS8361 is a precision micropower dual voltage regulator with ENABLE and RESET .

The 5V standby output is accurate within ±2% while supplying loads of 100mA and has a typical dropout voltage of 400mV.

Quiescent current is low, typically 140µA with a 300µA load.

Key Features

  • s 2 Regulated Outputs Standby Output 5V ±2%; 100mA Tracking Output 5V; 250mA s Low Dropout Voltage (0.4V at rated current) s RESET Option s ENABLE Option s Low Quiescent Current s Protection Features Independent Thermal Shutdown Short Circuit 60V Load Dump Reverse Battery Block Diagram VIN Overvoltage Shutdown OVSD Current Limit +.
  • TSD VIN Current Limit Thermal Shutdown TSD.
  • +.
  • + BG + Gnd RESET.
  • TSD OVSD.

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Datasheet Details

Part number CS8361
Manufacturer Cherry Semiconductor Corporation
File Size 169.29 KB
Description 5V Dual Micropower Low Dropout Regulator
Datasheet download datasheet CS8361 Datasheet

Full PDF Text Transcription (Reference)

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CS8361 CS8361 5V Dual Micropower Low Dropout Regulator with ENABLE and RESET Description The CS8361 is a precision micropower dual voltage regulator with ENABLE and RESET . The 5V standby output is accurate within ±2% while supplying loads of 100mA and has a typical dropout voltage of 400mV. Quiescent current is low, typically 140µA with a 300µA load. The active RESET output monitors the 5V standby output and holds the RESET line low during powerup and regulator dropout conditions. The RESET circuit includes hysteresis and is guaranteed to operate correctly with 1V on the standby output. The second output tracks the 5V standby output through an external adjust lead, and can supply loads of 250mA with a typical dropout voltage of 400mV.