ST1151A Datasheet (SiTi) - Low-voltage 1.5 Channel Bi-directional Motor Driver

ST1151A, Low-voltage 1.5 Channel Bi-directional Motor Driver

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

www.DataSheet4U.com ST1151A Version : A.03 Issue Date : 2003/03/18 File Name : ST1151A_A03.doc Total Pages: 6 Low-saturation, Low-voltage 1.5 Channel Bi-directional Motor Driver taS hee t4U .co m w.D a SILICON TOUCH TECHNOLOGY INC.

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ST1151A ST1151A Low-saturation, Low-voltage 1.5 Channel Bi-directional Motor Drive

ST1151A Features

* 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 IN