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CMPWR120 Datasheet 250ma / 3.3v Smartor Power Regulator

Manufacturer: California Micro Devices

Overview: CALIFORNIA MICRO DEVICES CMPWR120 250mA / 3.3V SmartOR™ POWER.

Datasheet Details

Part number CMPWR120
Manufacturer California Micro Devices
File Size 115.83 KB
Description 250mA / 3.3V SmartOR POWER REGULATOR
Datasheet CMPWR120-CaliforniaMicroDevices.pdf

General Description

California Micro Devices’ SmartORTM CMPWR120 is a low dropout regulator that delivers up to 250mA of load current at a fixed 3.3V output.

An internal threshold level (typically 4.1V) is used to prevent the regulator from being operated below dropout voltage.

The device continuously monitors the input supply and will automatically disable the regulator when VCC falls below the threshold level.

Key Features

  • Automatic detection of V CC input supply.
  • Drive output logic to control external switch.
  • Glitch-free output during supply transitions.
  • 250mA output maximum load current.
  • Built-in hysteresis during supply selection.
  • Controller operates from either V CC or V OUT.
  • 8-pin SOIC narrow package.

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