ANALOG DEVICES MAX4427EPA+ MOSFET Driver, 4.5V-18V supply, 1.5A output, DIP-8

The MAX4427EPA+ is a dual monolithic high speed 1.5A MOSFET driver in 8 pin DIP package. It is a dual non-inverting power MOSFET driver designed to translate TTL/CMOS inputs to high voltage/current outputs. The delay time is nearly independent of VDD. The high current output drivers rapidly charge and discharge the gate capacitance of even the largest power MOSFETs to within millivolts of the supply rails. This produces the power MOSFETs minimum on resistance. The high speed minimizes power losses in switching power supplies and DC to DC converters.

• Supply voltage range from 4.5V to 18V
• Operating temperature range from -40°C to 85°C
• Fast rise and fall times typically 20ns with 1000pF load at TA=25°C
• Low power consumption is 1.8mA with logic 1 input and 200?A with logic 0 input
• Latch-up protection withstands greater than 500mA reverse current
• Shorter delay time tD1 is 10ns and tD2 is 25ns at TA=25°C

Applications

Power Management, Motor Drive & Control

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party