AT5550
2-Channel Motor Driver for DSC
Typical Application Circuit
VCC=3V
10uF
1
VCC
Thermal
Shutdown
IN1A
2
3
IN1B
IN2A
4
5
IN2B
OUT1A
10
H-Bridge
H-Bridge
M
9
OUT1B
MCU
Logic
Block
OUT2A
8
H-Bridge
H-Bridge
7
OUT2B
GND
6
M
Figure 1
VCC=3V
10uF
1
VCC
Thermal
Shutdown
IN1A
2
3
IN1B
IN2A
4
5
IN2B
OUT1A
10
H-Bridge
H-Bridge
9
OUT1B
MCU
Logic
Block
OUT2A
8
M
H-Bridge
H-Bridge
7
OUT2B
GND
6
Figure 2
7F, NO.9, Park Avenue II, Science-Based Industrial Park, Hsinchu 300, Taiwan, R.O.C.
Tel: 886-3-563-0878
Fax: 886-3-563-0879
WWW:
http://www.aimtron.com.tw
8/7/2006 REV:1.2
Email:
service@aimtron.com.tw
6