MAX16920(2011) View Datasheet(PDF) - Maxim Integrated

Part Name

Description

Manufacturer

MAX16920
(Rev.:2011)

Automotive Power-Management IC with Three Step-Down Converters and Linear Regulator

Maxim Integrated 

Automotive Power-Management IC with

Three Step-Down Converters and Linear Regulator

Functional Diagram

VINB

VINA

VL

ODRV

BST1

VINA

UVI

VOLTAGE

SENSE

INTERNAL

REGULATOR

FET

DRIVE

DC-DC1

30V

PGNDB

UVS

CONTROL

VINB

DC-DC2

UVO

PG2

PG3

EN3

OT

SYNC

PGA

ENA

DIVIDE

BY 2*

MAX16920

PGNDB

OVERTEMPERATURE

SENSOR

VINB

EN2

DC-DC3

OSCILLATOR

PGNDA

VINA

LDO

*DIVIDE BY 2 IS ONLY

FOR MAX16920A.

PGNDB

PGNDA

GND

LX1

OUT1

FB1

POR

BST2

LX2

FB2

OUT2

EN2

BST3

LX3

FB3

OUT3

OUTA

10

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