AT5550
2-Channel Motor Driver for DSC
Features
•Independent 2-Channel H-Bridge
•Low voltage operation ( VCC = 2.0V)
•Low on-resistance <1.25
Ω
•Low operating current.
•Built-in Thermal shutdown protection
•MSOP-10 & DFN-10 Package
General Description
The AT5550 is a 2-channel low-saturation,
low-voltage H-bridge motor driver IC for DSC
motor application.
Applications
• DC motor, stepping motor
Block Diagram
Aimtron reserves the right without notice to change this circuitry and specifications.
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
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