UC3708NG4

TEXAS INSTRUMENTS  UC3708NG4  双功率驱动器, 非反相, 5V-35V电源, 3A输出, 25ns延迟, DIP-8

The is a dual non-inverting Power Driver is made with a high-speed, high-voltage, Schottky process to interface control functions and high-power switching device - particularly power MOSFETs. Operating over a 5 to 35V supply range, this device contains two independent channels. The A and B inputs are compatible with TTL and CMOS logic families, but can withstand input voltages as high as VIN. Each output can source or sink up to 3A as long as power dissipation limits are not exceeded. Although each output can be activated independently with its own inputs, they can be forced low in common through the action of either a digital high signal at the shutdown terminal or by forcing the enable terminal low. The shutdown terminal will only force the outputs low, it will not effects the behaviour of the rest of the device. The enable terminal effectively places the device in under-voltage lockout, reducing power consumption by as much as 90%.

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Thermal shutdown and under-voltage protection

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High-speed, power MOSFET compatible

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Efficient high frequency operation

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Low cross-conduction current spike

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Enable and shutdown functions

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Wide input voltage range

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ESD protection to 2kV

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Green product and no Sb/Br