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AT5557 Datasheet Serial Input 6ch Motor Driver

Manufacturer: Aimtron Technology

Overview: .. AT5557 Preliminary Product Information Serial Input 6CH Motor Driver for.

Datasheet Details

Part number AT5557
Manufacturer Aimtron Technology
File Size 368.40 KB
Description Serial Input 6CH Motor Driver
Datasheet AT5557_AimtronTechnology.pdf

General Description

AT5557 is a 6-channel H-Bridge motor drivers IC for the digital camera and so on.

It has five full-swing/constant voltage drivers and one constant current driver.

AT5557 can be operated in serial control mode or full exterior control mode.

Key Features

  • Built in 5 full-swing/constant voltage drivers switched by serial control, three of those drivers being with brake function. Built in 1 constant current driver for shutter. Low on-resistance(1.2 , sum of on-resistance of upside and bottom side) Build-in thermal shutdown (TSD, 15 ) CH1~CH4 corresponds to control of 2-2 phase or 1-2 phase. All power supply systems(VCC, VM ～4) can.

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AT5557 Distributor