FDMF6823C View Datasheet(PDF) - ON Semiconductor

Part Name

Description

MFG CO.

FDMF6823C

Extra-Small, High-Performance, High-Frequency DrMOS Module

ON Semiconductor 

1 2 3 4 5 6 7 8 9 10 Next

Typical Application Circuit

Figure 1. Typical Application Circuit

DrMOS Block Diagram

VCIN

UVLO

DISB#

10µA

VCIN

RUP_PWM

PWM

RDN_PWM

Input

3-State

Logic

THWN#

Temp.

Sense

VDRV

GH

Logic

DBoot

Level-Shift

Dead-Time

Control

GL

Logic

VCIN

10µA

BOOT

VIN

Q1

HS Power

MOSFET

GH

30kΩ

PHASE

VDRV

GL

VSWH

30kΩ

Q2

LS Power

MOSFET

CGND

SMOD#

Figure 2. DrMOS Block Diagram

PGND

© 2011 Fairchild Semiconductor Corporation

FDMF6823C • Rev. 1.0.3

www.fairchildsemi.com

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