MC33887PNB 查看數據表（PDF） - Motorola => Freescale

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MC33887PNB

5.0 A H-Bridge with Load Current Feedback

Motorola => Freescale 

Freescale Semiconductor, Inc.

CCcCpP

EN

CChhaargeePPuummp p

8800 uµAA

(e(eaacchh))

55..00 VV

RReegguullaattoor r

I N1

I N2

GGaatete Driivvee

D1

D2

2255µuAA

CCLooonngttirrcool l

Logic

OvertOeOmvvepeerr-rature

TtemDepteecrtaaiotnurre

FS

UUnnPddreoertrevvcootlitoltaanggee

FB

VPVW+ R

CuLrroewn-St iLdeimit,

OCuvrerernctuLrirmeitn, t

CuSrFSSrheeeeonnertnstdFseCbe,eieara,cdncu&bdkiat ck

CCirrcuuitit

A GND

P GND

Figure 1. 33887 Simplified Internal Block Diagram

O UT1

O UT2

33887

2

MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA

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