33887 Datasheet, PDF (25/37 Pages) Freescale Semiconductor, Inc – 5.0 A H-Bridge with Load Current Feedback

TYPICAL APPLICATIONS
TYPICAL APPLICATIONS
Figure 23 shows a typical application schematic. For precision high-current applications in harsh, noisy environments, the V+
by-pass capacitor may need to be substantially larger.
DC
MOTOR
AGND
33887
V+
CCP
V+
33 nF
+
47 µF
+
1.0 µF
OUT1
FB
100 Ω
PGND
FB
IN2
IN1
FS
D1
D2
EN
OUT2
EN
D2
D1
FS
IN1
IN2
Figure 23. 33887 Typical Application Schematic
Analog Integrated Circuit Device Data
Freescale Semiconductor
33887
25