MIC2570 View Datasheet(PDF) - Micrel

Part Name

Description

MFG CO.

MIC2570

Two-Cell Switching Regulator

Micrel 

MIC2570

Block Diagrams

VB A T T

IN

0.22V

Reference

SYNC

Oscillator

MIC2570-1

Driver

SW

Micrel, Inc.

VO U T

VB A T T

5V 3.3V 2.85V

GND

Selectable Voltage Version with External Components

IN

0.22V

Reference

SYNC

Oscillator

MIC2570-2

Driver

SW

FB

GND

Adjustable Voltage Version with External Components

VO U T

August 2007

5

MIC2570

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