MAX628CPA+

MAXIM INTEGRATED PRODUCTS  MAX628CPA+  芯片, 场效应管, MOSFET驱动器

The is a monolithic power MOSFET driver in 8 pin DIP package. It has one inverting and non inverting sections and designed to translate TTL inputs to high voltage/current outputs. Delay times are nearly independent of VDD. This high current output driver rapidly charges and discharges the capacitance of even largest power MOSFET to within millivolts of supply rail which produces minimum on-resistance. The high speed MAX628 minimizes power losses in switching power supplies, DC to DC converters, pin diode drivers and charge pump voltage inverters.

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Supply voltage range from 4.5V to 18V

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Operating temperature range from 0°C to 70°C

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Fast rise and fall time of 20ns with 1000pF load

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Low power consumption, 7mW with inputs low and 150mW with inputs high

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TTL/CMOS input compatible

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Output resistance of 4ohm at VDD = 18V, TA = 25°C, ILOAD = 10mA

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Peak output current of 2A

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Power supply current of 8mA at VIN = +3V both inputs & TA = 25°C

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Delay time td1 of 20ns and delay time td2 of 25ns at TA = 25°C