AT5550
2-Channel Motor Driver for DSC
Typical characteristics :
CH2 Forward Rotation ：
CH1 Forward Rotation：
Output Saturatin Voltage vs. Output Current
Output Saturatin Voltage vs. Output Current
1.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
VCC=3V
VCC=5V
VCC=3V
VCC=5V
0
0.1
0.2
0.3
0.4
0.5
0
0.1
0.2
0.3
0.4
0.5
Outpput Current (A)
Outpput Current (A)
CH1 Reverse Rotation：
Output Saturatin Voltage vs. Output Current
CH2 Reverse Rotation ：
Output Saturatin Voltage vs. Output Current
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
VCC=3V
VCC=5V
VCC=3V
VCC=5V
0
0.1
0.2
0.3
0.4
0.5
0
0.1
0.2
0.3
0.4
0.5
Outpput Current (A)
Outpput Current (A)
VCC No-load Supply Current vs. Supply Voltage
0.3
0.2
0.1
0.0
0
1
2
3
4
5
6
7
Supply Voltage (V)
7F, NO.9, Park Avenue II, Science-Based Industrial Park, Hsinchu 300, Taiwan, R.O.C.
Tel: 886-3-563-0878
8/7/2006 REV:1.2
Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
Email: service@aimtron.com.tw
7
AIMTRON [ AIMTRON TECHNOLOGY ]
