MP6908- FAST TURN-OFF INTELLIGENT RECTIFIER

MP6908 Rev. 1.2

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7

9/14/2021

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PIN FUNCTIONS

Pin #

Name

Description

1

HVC

HV linear regulator input.

2

VSS

Ground. VSS is also used as a MOSFET source sense reference for VD.

3

SLEW

Programming for turn-on signal slew rate detection. SLEW prevents the SR controller

from turning on falsely by ringing below the turn-on threshold at VD in discontinuous

conduction mode (DCM) and quasi-resonant mode. Any signal slower than the pre-set

slew rate cannot turn on VG.

4

VDD

Linear regulator output. VDD is the supply of the MP6908.

5

VG

Gate drive output.

6

VD

MOSFET drain voltage sense.