MIC5331 Datasheet PDF - Microchip Micro-Power High Performance Dual 300mA ULDO Specs

MIC5331 - Micro-Power High Performance Dual 300mA ULDO

Datasheet Summary

Description

The MIC5331 is a tiny dual low quiescent current LDO ideal for applications that are power sensitive.

The MIC5331 integrates two high performance, 300 mA LDOs into a tiny 2 mm x 2 mm Thin DFN package, which occupies less PC board area than a single SOT-23 package.

Features

2.3V to 5.5V Input Voltage Range.
300 mA Output Current per LDO.
Low Quiescent Current: 25 µA per LDO.
High PSRR: >65 dB on Each LDO.
Stable with 1 µF Ceramic Output Capacitors.
Tiny 8-pin 2 mm x 2 mm Thin DFN Package.
Ultra-Low Dropout Voltage: 120 mV @ 300 mA.
Low Output Voltage Noise: 50 µVRMS.
Thermal Shutdown Protection.
Current-Limit Protection.

Datasheet Details

Part number	MIC5331
Manufacturer	Microchip
File Size	974.43 KB
Description	Micro-Power High Performance Dual 300mA ULDO
Datasheet	MIC5331 Datasheet
Additional preview pages of the MIC5331 datasheet.

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Full PDF Text Transcription

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MIC5331 Micro-Power High Performance Dual 300 mA ULDO Features • 2.3V to 5.5V Input Voltage Range • 300 mA Output Current per LDO • Low Quiescent Current: 25 µA per LDO • High PSRR: >65 dB on Each LDO • Stable with 1 µF Ceramic Output Capacitors • Tiny 8-pin 2 mm x 2 mm Thin DFN Package • Ultra-Low Dropout Voltage: 120 mV @ 300 mA • Low Output Voltage Noise: 50 µVRMS • Thermal Shutdown Protection • Current-Limit Protection Applications • Camera Phones • Mobile Phones • PDAs • GPS Receivers • Portable Devices General Description The MIC5331 is a tiny dual low quiescent current LDO ideal for applications that are power sensitive. The MIC5331 integrates two high performance, 300 mA LDOs into a tiny 2 mm x 2 mm Thin DFN package, which occupies less PC board area than a single SOT-23 package.

Published: Jan 22, 2024 |