AT5550
2-Channel Motor Driver for DSC
Typical characteristics :
CH1 Forward Rotation：
Output Saturatin Voltage vs. Output Current
1.0
0.9
Output Saturation Voltage (V)
Output Saturation Voltage (V)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
VCC=3V
0.1
0.0
VCC=5V
CH2 Forward Rotation
：
Output Saturatin Voltage vs. Output Current
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
0.1
0.2
0.3
0.4
0.5
Outpput Current (A)
VCC=3V
VCC=5V
0
0.1
0.2
0.3
0.4
0.5
Outpput Current (A)
CH1 Re verse Rotation：
Output Saturatin Voltage vs. Output Current
1.0
0.9
Output Saturation Voltage (V)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
0.1
0.2
0.3
0.4
0.5
Outpput Current (A)
VCC=3V
VCC=5V
Output Saturation Voltage (V)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
CH2 Reverse Rotation
：
Output Saturatin Voltage vs. Output Current
VCC=3V
VCC=5V
0.1
0.2
0.3
0.4
0.5
Outpput Current (A)
VCC No-load Supply Current vs. Supply Voltage
0.3
Supply Current (mA)
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
Fax: 886-3-563-0879
WWW:
http://www.aimtron.com.tw
8/7/2006 REV:1.2
Email:
service@aimtron.com.tw
7
AIMTRON [ AIMTRON TECHNOLOGY ]
