DescriptionThe WT7012 is designed as one kind of dual motor driver and DC-DC converter that consists a monolithic bridge driver power MOSFET for its driver stage. This device is provided with forward, reverse and brake functions and is ideal as a driver circuit for a motor that winds or rewinds th...
WT7012: DescriptionThe WT7012 is designed as one kind of dual motor driver and DC-DC converter that consists a monolithic bridge driver power MOSFET for its driver stage. This device is provided with forwar...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
The WT7012 is designed as one kind of dual motor driver and DC-DC converter that consists a monolithic bridge driver power MOSFET for its driver stage. This device is provided with forward, reverse and brake functions and is ideal as a driver circuit for a motor that winds or rewinds the film in a camera. The DC-DC is PWM control step-up switching regulator which mainly consists of a reference voltage source, an oscillation circuit, and an error amplifier.
Features of the WT7012 are:(1)high drive current 2.0 A, VDD, VM at 5 V;(2)low ON resistance;(3)at standby will turns off charge pump circuit;(4)low voltage drive (1.8V min.);(5)thermal protection circuit;(6)low voltage operation;(7)duty ratio: built-in PWM control circuit;(8)external parts: transistor, coil, diode and capacitor only;(9)shutdown function, during shutdown: 1 uA (max.);(10)output voltage: 3 V. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.