AT5558
Preliminary Product Information
5-Channel DSC Motor Driver
Absolute Maximum Ratings
Item
Symbol
VCC
VM
VIN
Pd
Ratings
Unit
V
V
V
mW
° C
Supply voltage VCC
Supply voltage VM
Control input voltage
Power dissipation
+6.0
+6.0
VCC
1000
Operating temperature
Topr
-20 ~ +85
Junction temperature
Tj
~ +150
-55 ~ +150
800
° C
° C
mA
KV
V
Storage temperature range
Tstg
Iout
HBM
MM
Maximum output current
ESD Susceptibility *2
2
200
1. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. These are stress ratings only, and functional operation of the device at these or any other
conditions beyond those indicated in the operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
2. Device are ESD sensitive. Handling precaution recommended. The Human Body model is a 100pF
capacitor discharged through a 1.5KΩ resistor into each pin.
Recommended Operating Conditions(Ta=25°C)
Item
Symbol
VCC
VM1,2,3
VIN
Ratings
+2.5 ~ +5.5
+1.9 ~ +5.5
0 ~ VCC
-400 ~ +400
0 ~ 100
Unit
V
V
V
mA
kHz
Supply voltage VCC
Supply voltage VM1,2,3
Control input voltage
H Bridge output current
Logic input frequency
Iout
Fin
7F, No.9,PARK AVENUE. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
06/10/05 REV:1.1
Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
Email: service@aimtron.com.tw
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AIMTRON [ AIMTRON TECHNOLOGY ]
