MIC5157 - Super LDO Regulator Controller

Product Overview

Micrel Semiconductor

Datasheet Details

Part number	MIC5157
Manufacturer	Micrel Semiconductor
File Size	268.78 KB
Description	Super LDO Regulator Controller
Datasheet	MIC5157 Datasheet
Note	This datasheet PDF includes multiple part numbers: MIC5157, MIC5156. Please refer to the document for exact specifications by model.
Additional preview pages of the MIC5157 datasheet.

Product details

Description

The MIC5156, MIC5157, and MIC5158 Super Low-Dropout (LDO) Regulator Controllers are single IC solutions for highcurrent low-dropout linear voltage regulation.

Features

a dropout voltage as low as the RDS(ON) of the external power MOSFET multiplied by the output current. The output current can be as high as the largest MOSFETs can provide. The MIC5156/7/8 family operates from 3V to 36V. The MIC5156 requires an external gate drive supply to provide the higher voltage needed to drive the gate of the external MOSFET. The MIC5157 and MIC5158 each have an internal charge pump tripler to produce the gate drive voltage. The tripler is capable of providing enough volta.

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Other Datasheets by Micrel Semiconductor

MIC5156 - Super LDO Regulator Controller
MIC5158 - Super LDO Regulator Controller
MIC5159 - PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER
MIC5162 - Dual Regulator Controller
MIC5163 - Dual Regulator Controller
MIC5164 - Dual Regulator Controller

Published: Mar 28, 2018 |