MCP14E11
MCP14E11 is 3.0A Dual High-Speed Power MOSFET Driver manufactured by Microchip Technology.
- Part of the MCP14E9 comparator family.
- Part of the MCP14E9 comparator family.
Features
- High Peak Output Current: 3.0A (typical)
- Independent Enable Function for Each Driver
Output
- Wide Input Supply Voltage Operating Range:
- 4.5V to 18V
- Low Shoot-Through/Cross-Conduction Current in
Output Stage
- High Capacitive Load Drive Capability:
- t R: 14 ns with 1800 p F load (typical)
- t F: 17 ns with 1800 p F load (typical)
- Short Delay Times:
- t D1: 45 ns (typical)
- t D2: 45 ns (typical)
- Low Supply Current:
- With Logic ‘1’ Input/Enable
- 1 m A (typical)
- With Logic ‘0’ Input/Enable
- 300 µA (typical)
- Latch-up Protected: Passed JEDEC JESD78A
- Logic Input will Withstand Negative Swing, up to 5V
- Space-Saving Packages:
- 8-Lead SOIC, PDIP, 6x5 DFN
Applications
- Switch Mode Power Supplies
- Pulse Transformer Drive
- Line Drivers
- Motor and Solenoid Drive
General Description
The MCP14E9/10/11 devices are high-speed MOSFET drivers, capable of providing 3.0A of peak current. The dual inverting, dual non-inverting and plementary outputs are directly controlled from either TTL or CMOS (3V to 18V). These devices also feature low shoot-through current, near matched rise/fall times and propagation delays, which make them ideal for high switching frequency applications.
The MCP14E9/10/11 devices operate from a 4.5V to 18V single power supply and can easily charge and discharge 1800 p F of MOSFET gate capacitance. They provide low enough impedances, in both the ON and OFF states, to ensure the MOSFETs’ intended state will not be affected, even by large transients.
The additional control of the MCP14E9/10/11 outputs is allowed by the use of separate enable functions. The ENB_A and ENB_B pins are active-high and are internally pulled up to VDD. The pins may be left floating for standard operation.
The MCP14E9/10/11 dual output 3.0A driver family is offered in both surface-mount and pin-through-hole packages with a -40o C to +125o C temperature rating. The low thermal resistance of the thermally enhanced DFN package allows greater power dissipation...
