Aimtron Technology AT5550
2-Channel Motor Driver
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: 8/7/2006 REV:1.2 Email: service@aimtron.com.tw 1 AT5550 2-Channel Motor Driver for DSC Pin Configuration OUT1A OUT2A OUT1B OUT2B IN2A VCC IN1A IN1B Ordering Information Part number AT5550M_GRE AT5550N Package MSOP-10, Green DFN-10, Green Marking , Date Code with one bottom line , Date Code *For more marking information, contact out sales representative directly PinDESCRIPTION
Pin NO. Symbol 1 VCC 2 IN1A 3...