ST1151A Datasheet PDF

SiTi ST1151A

The power dissipated by the IC varies widely with the supply voltage, the output current, and loading. It is important to ensure the application does not exceed the allowable power dissipation of the IC package.

Part No.	ST1151A
Datasheet	ST1151A Download
Manufacturer	SiTi
Description	Low-voltage 1.5 Channel Bi-directional Motor Driver
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FEATURES AND BENEFITS

Low voltage operation ( VDD Min = VSMin = 1.5V ) Low saturation voltage ( Upper transistor + low transistor residual voltage; 0.4V typ. at 300mA , VDD = VS = 3V) Low input current Brake function High output sinking and driving capability Thin, highly reliable package (SOP-8) Pin Assignment VS O1 IN3 GND O2 IN2 VDD IN1 ww w.D ata Sh eet 4U .co m Pin NO. 1 2 3 4 5 6 7 8 Pin Name VS O1 IN3 GND IN1 VDD IN2 O2

DESCRIPTION

Power supply pin for output driver Output sinking / driving pin Input pin 3 that determines driving mode Ground pin Input pin 1 that determines driving mode Power supply pin for controller. Input pin 2 that determines driving mode Output sinking / driving pin ST1151A_A03.doc Version：A.03 Page：1 點晶科技股份有限公司 SILICON TOUCH TECHNOLOGY INC. ST1151A

ABSOLUTE MAXIMUM RATINGS

( Unless otherwise noted, TA= 25℃ ) Characteristic Supply Voltage Input Voltage IO Peak Current IODC Current Power Dissipation Operating Temperature Range Storage Temperature Range Symbol...