MIC5159 Datasheet PDF - Micrel Semiconductor PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER Specs

MIC5159 - PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER

This page provides the datasheet information for the MIC5159, a member of the MIC PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER family.

Datasheet Summary

Description

Micrel’s MIC5159 is a precision-voltage regulator controller.

Used with an external P-Channel MOSFET, the MIC5159 forms a two-chip low-dropout regulator capable of driving a wide range of output currents.

The MIC5159 operates from an input of 1.65V to 5.5V.

Features

of the MIC5159 include enable input and currentlimit protection. As a µCap design, the MIC5159 is stable with ceramic output capacitors. The MIC5159 is packaged in the IttyBitty® SOT-23-6, and is offered in fixed and adjustable output voltages. Junction temperature range of the MIC5159 is from.
40°C to +125°C. Features.
Fast transient response.
Input voltage range: VIN 1.65V to 5.5V.
±1.0% initial output tolerance.
Fixed 1.8V or adjustable output volt.

Datasheet Details

Part number	MIC5159
Manufacturer	Micrel Semiconductor
File Size	467.63 KB
Description	PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER
Datasheet	MIC5159 Datasheet
Additional preview pages of the MIC5159 datasheet.

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Full PDF Text Transcription

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MIC5159 Programmable Current Limit µCap LDO Regulator Controller General Description Micrel’s MIC5159 is a precision-voltage regulator controller. Used with an external P-Channel MOSFET, the MIC5159 forms a two-chip low-dropout regulator capable of driving a wide range of output currents. The MIC5159 operates from an input of 1.65V to 5.5V. The low input voltage allows the MIC5159 to operate off of high power 1.8V rails to generate lower voltages such as 1.5V. Features of the MIC5159 include enable input and currentlimit protection. As a µCap design, the MIC5159 is stable with ceramic output capacitors. The MIC5159 is packaged in the IttyBitty® SOT-23-6, and is offered in fixed and adjustable output voltages. Junction temperature range of the MIC5159 is from –40°C to +125°C.

Published: Mar 26, 2005 |