BD9739KN

The BD9739KN is designed as one kind of 7-channel switching regulator controller for digital still camera with some points of features:(1)wide input voltage range (1.5 V to 10 V);(2)controls up to 7 switching regulators: step-up converter (2-channels), step-down converter (1-channel), configurable for step-up or step-down conversion (3 channels), step-up converter for LED (1 channels);(3)synchronous rectifying action mode (4 channels) built-in FET transistor (3 channels);(4)positive-negative regulator with soft start for CCD supply.

The absolute maximum ratings of the BD9739KN can be summarized as:(1)power supply voltage: -0.3 to 12 V;(2)power dissipation: 550 mW or 1000 mW;(3)operating temperature: -25 to +85 ;(4)storage temperature: -55 to +125 . If you want to know more information such as the electrical characteristics about the BD9739KN, please download the datasheet in www.seekic.com or www.chinaicmart.com .