MS3988 - quad DMOS full-bridge driver

MS3988 Datasheet Preview — Preview of MS3988 PDF

Datasheet Details

Part number	MS3988
Manufacturer	Ruimeng
File Size	0.96 MB
Description	quad DMOS full-bridge driver
Datasheet	MS3988-Ruimeng.pdf

MS3988 Product details

Description

Hangzhou Ruimeng Technology Co.,LTD Http: www.relmon.com -1- MS3988/MS3988N Pin NO.MS3988/MS3 988NN 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 MS3988/MS3 988N 3 4 5 6 8 9 10 13 14 15 16 17 18 19 20 21 22 24 27 28 29 21 32 33 34 37 38 39 40 42 43 44 45 46 47 Name OUT1A SENSE1 OUT1B VBB1 OUT2B SENSE2 OUT2A PHASE4 PHASE3 VDD VREF1 VREF2 VREF3 VREF4 GND PHASE2 PHASE1 I14 OUT4A SENSE4 OUT4B VBB2 OUT3B SENSE3 OUT3A I13 I12 I11 GND VCP CP1

Features

include thermal shutdown with hysteresis, undervoltage lockout (UVLO) and crossover current protection. Special power up sequencing is not required. The MS3988/MS3988N is supplied in two packages QFN36，TQFP48,with exposed power tabs for enhanced thermal performance. Featues and benifits：.
36 V output rating.
4 full bridges.
High current outputs.
3.3 and 5 V compatible logic supply.
Synchronous rectification.
UVLO protection.
Thermal shutdown circuitry.

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MS3988N - quad DMOS full-bridge driver

Published: Mar 30, 2021 |