MCP14E5-E/SN

The MCP14E5-E/SN is a dual complementary high-speed power MOSFET Driver with enable function. The MCP14E4 driver is capable of operating from a 4.5 to 18V single power supply and can easily charge and discharge 2200pF gate capacitance in under 15ns typical. It provides low impedance in both the ON and OFF states to ensure the MOSFETs intended state will not be affected, even by large transients. The MCP14E3 inputs may be driven directly from either TTL or CMOS. Additional control of the MCP14E3 output 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 maybe left floating for standard operation. This device is highly latch-up resistant under any conditions within their power and voltage ratings. It is not subject to damage when up to 5V of noise spiking occurs on the ground pin. It can accept, without damage or logic upset, up to 1.5A of reverse current being forced back into their outputs.

• Low shoot-through/cross-conduction current in output stage
• High capacitive load drive capability
• Latch-up protected - Will withstand 1.5A reverse current
• Logic input will withstand negative swing up to 5V

Anwendungen

Power-Management, Motorantrieb & -steuerung