VNH3SP30 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

VNH3SP30

FULLY INTEGRATED H-BRIDGE MOTOR DRIVER

STMicroelectronics 

VNH3SP30

Waveforms

DIAGA/ENA

DIAGB/ENB

INA

INB

PWM

OUTA

OUTB

(int. pin) GATEA

(int. pin) GATEB

NORMAL OPERATION (DIAGA/ENA=1, DIAGB/ENB=1)

NORMAL OPERATION (DIAGA/ENA=1, DIAGB/ENB=0 and DIAGA/ENA=0, DIAGB/ENB=1)

DIAGA/ENA

DIAGB/ENB

INA

INB

PWM

OUTA

OUTB

(int. pin) GATEA

(int. pin) GATEB

CURRENT LIMITATION/THERMAL SHUTDOWN or OUTA SHORTED TO GROUND

INA

INB

ILIM

IOUTA

TTSD

Tj

DIAGA/ENA

DIAGB/ENB

(int. pin) GATEA

(int. pin) GATEB

normal operation

OUTA shorted to ground

normal operation

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