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CMPWR150 Datasheet 500mA 3.3V SMARTOR Power Regulator

Manufacturer: California Micro Devices Corp

Datasheet Details

Part number CMPWR150
Manufacturer California Micro Devices Corp
File Size 427.03 KB
Description 500mA 3.3V SMARTOR Power Regulator
Download CMPWR150 Download (PDF)

General Description

California Micro Devices SmartORTM CMPWR150 is a low dropout regulator that delivers up to 500mA 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.

Overview

CALIFORNIA MICRO DEVICES CMPWR150 500mA / 3.3V SmartOR™ POWER.

Key Features

  • • Automatic detection of VCC input supply • Drive output logic to control external switch • Glitch-free output during supply transitions • 500mA output maximum load current • Built-in hysteresis during supply selection • Controller operates from either VCC or VOUT • 8-pin SOIC Thermal or 5-pin TO-263 packages.