MAX626ESA+

产品概述

The MAX626ESA+ is a dual, inverting monolithic power MOSFET driver in 8 pin NSOIC package. It is 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 MAX626 minimizes power losses in switching power supplies, DC to DC converters, pin diode drivers and charge pump voltage inverters.

• Supply voltage range from 4.5V to 18V
• Operating temperature range from -40°C to 85°C
• Fast rise and fall time of 20ns with 1000pF load
• Low power consumption, 7mW with inputs low and 150mW with inputs high
• TTL/CMOS input compatible
• Output resistance of 4ohm at VDD = 18V, TA = 25°C, ILOAD = 10mA
• Pin equivalent to TSC426, DS0026 and DS0056 devices
• Peak output current of 2A
• Power supply current of 8mA at VIN = +3V both inputs & TA = 25°C
• Delay time (td1) of 20ns and delay time (td2) of 25ns at TA = 25°C

• Switching Power Supplies; DC-DC Converters; Motor Controllers; Pin Diode Drivers; Charge Pump Voltage Inverters

应用

电源管理, 电机驱动与控制