MCP1401T-E/OT Microchip

MCP1401/02 Tiny 500 mA, High-Speed Power MOSFET Driver Features General Description High Peak Output Current: 500 mA (typical) The MCP1401/02 are high-speed MOSFET drivers capable of providing 500mA of peak current. The Wide Input Supply Voltage Operating Range: inverting or non-inverting single channel output is - 4.5V to 18V directly controlled from either TTL or CMOS (3V to Low Shoot-Through/Cross-Conduction Current in 18V). These devices also feature low shoot-through Output Stage current, matched rise/fall times and propagation delays High Capacitive Load Drive Capability: which make them ideal for high switching frequency - 470 pF in 19 ns (typical) applications. - 1000 pF in 34 ns (typical) The MCP1401/02 devices operate from a single 4.5V Short Delay Times: 35 ns (typical) to 18V power supply and can easily charge and discharge 470pF gate capacitance in under 19ns Matched Rise/Fall Times (typical). They provide low enough impedances in both Low Supply Current: the On and Off states to ensure the MOSFETs - With Logic 1 Input 0.85 mA (typical) intended state will not be affected, even by large - With Logic 0 Input 0.1 mA (typical) transients. Latch-Up Protected: Will Withstand 500 mA These devices are highly latch-up resistant under any Reverse Current conditions within their power and voltage ratings. They Logic Input Will Withstand Negative Swing up to 5V are not subject to damage when up to 5V of noise Space-Saving 5-Lead SOT-23 Package spiking (of either polarity) occurs on the Ground pin. They can accept, without damage or logic upset, up to Applications 500 mA of reverse current being forced back into their outputs. All terminals are fully protected against Switch Mode Power Supplies Electrostatic Discharge (ESD) up to 1 kV (HBM) and Pulse Transformer Drive 300V (MM). Line Drivers Motor and Solenoid Drive Package Types SOT-23 MCP1401 MCP1402 GND OUT OUT 1 5 V DD 2 IN 3 4 GND GND 2007-2014 Microchip Technology Inc. DS20002052D-page 1MCP1401/02 Functional Block Diagram V DD Inverting 850 A 300 mV Output Non-inverting Input Effective 4.7V MCP1401 Inverting Input C = 25 pF MCP1402 Non-inverting (Each Input) GND DS20002052D-page 2 2007-2014 Microchip Technology Inc.