FAN73832 Datasheet, PDF (2/16 Pages) Freescale Semiconductor, Inc – Half-Bridge Gate-Drive IC

Typical Application Diagrams
V_DD
PWM
PWM IC
Control
Shutdown
RDT
RBOOT
DBOOT
FAN73832
1 IN
VB 8
2 GND
HO 7
3 DT/ SD
VS 6
4 VDD
LO 5
V_DC
C_BOOT
FAN73832 Rev.01
Figure 1. Application Circuit for Half-Bridge Switching Power Supply
V_DC
V_CC
PHA
PHB
SD
DC Motor
Controller
VDD
VB
HO
IN
VS
FAN73832
DT/ SD
LO
GND
VDD
VB
HO
VS
IN
FAN73832
DT/ SD
LO
GND
Figure 2. Application Circuit for Full-Bridge DC Motor Driver
Forward
M
Reverse
FAN73832 Rev.01
© 2006 Fairchild Semiconductor Corporation
FAN73832 Rev. 1.0.2
2
www.fairchildsemi.com