MCP14A0051T-ECH Microchip

MCP14A0051/2 0.5A MOSFET Driver With Low Threshold Input And Enable Features General Description High Peak Output Current: 0.5A (typical) The MCP14A0051/2 devices are high-speed MOSFET drivers that are capable of providing up to 0.5A of peak Wide Input Supply Voltage Operating Range: current while operating from a single 4.5V to 18V - 4.5V to 18V supply. The inverting (MCP14A0051) or non-inverting Low Shoot-Through/Cross-Conduction Current in (MCP14A0052) single-channel output is directly Output Stage controlled from either TTL or CMOS (2V to 18V) logic. High Capacitive Load Drive Capability: These devices also feature low shoot-through current, - 1000 pF in 40 ns (typical) matched rise and fall times, and short propagation delays which make them ideal for high switching Short Delay Times: 33 ns (t ), 24 ns (t ) (typical) D1 D2 frequency applications. Low Supply Current: 375 A (typical) The MCP14A0051/2 family of devices offer enhanced Low Voltage Threshold Input and Enable with control with Enable functionality. The active-high Hysteresis Enable pin can be driven low to drive the output of the Latch-Up Protected: Withstands 500 mA Reverse MCP14A0051/2 low regardless of the status of the Current Input pin. An integrated pull-up resistor allows the user Space-Saving Packages: to leave the Enable pin floating for standard operation. -6L SOT-23 Additionally, the MCP14A0051/2 devices feature sepa- -6L 2 x 2 DFN rate ground pins (A and GND), allowing greater GND noise isolation between the level-sensitive Input/ Applications Enable pins and the fast, high-current transitions of the push-pull output stage. Switch Mode Power Supplies These devices are highly latch-up resistant under any Pulse Transformer Drive condition within their power and voltage ratings. They Line Drivers can accept up to 500 mA of reverse current being Level Translator forced back into their outputs without damage or logic Motor and Solenoid Drive upset. All terminals are fully protected against electrostatic discharge (ESD) up to 1.75 kV (HBM) and 100V (MM). Package Types 6-Lead SOT-23 MCP14A0051 2x2 DFN-6* MCP14A0051 MCP14A0052 MCP14A0052 OUT OUT OUT V V 1 6 OUT 1 6 DD DD EP 2 5 A GND GND 2 IN GND 5 7 IN 3 4 EN EN 3 4 A GND * Includes Exposed Thermal Pad (EP) see Table 3-1. 2014 Microchip Technology Inc. DS20005369A-page 1MCP14A0051/2 Functional Block Diagram V DD Internal MCP14A0051 Inverting Pull-Up MCP14A0052 Non-Inverting Enable V REF Inverting AGND Output V DD Input Non-Inverting V REF AGND GND DS20005369A-page 2 2014 Microchip Technology Inc.