MICROCHIP MCP14A0454-E/MS

The MCP14A0453/4/5 devices are high-speed dual MOSFET drivers that are capable of providing up to 4.5A of peak current while operating from a single 4.5V to 18V supply. There are three output configurations available: dual inverting (MCP14A0453), dual noninverting (MCP14A0454) and complementary (MCP14A0455). These devices feature low shoot-through current, matched rise and fall times, and short propagation delays, which make them ideal for high switching frequency applications.

The MCP14A0453/4/5 family of devices offers enhanced control with Enable functionality. The active-high Enable pins can be driven low to drive the corresponding outputs of the MCP14A0453/4/5 low, regardless of the status of the Input pins. Integrated pull-up resistors allow the user to leave the Enable pins floating for standard operation.

These devices are highly latch-up resistant under any condition within their power and voltage ratings. They can accept up to 500 mA of reverse current being forced back into their outputs without damage or logic upset. All terminals are fully protected against electrostatic discharge (ESD) up to 2 kV (HBM) and 200V (MM).

• High Peak Output Current: 4.5A (typical)
• Wide Input Supply Voltage Operating Range: - 4.5V to 18V
• Low Shoot-Through/Cross-Conduction Current in Output Stage
• High Capacitive Load Drive Capability: - 2200 pF in 12 ns (typical)
• Short Delay Times: 16 ns (tD1), 19 ns (tD2) (typical)
• Low Supply Current: 620 μA (typical)
• Low-Voltage Threshold Input and Enable with Hysteresis
• Latch-Up Protected: Withstands 500 mA Reverse Current
• Space-Saving Packages: - 8-Lead MSOP - 8-Lead SOIC - 8-Lead 2×3 TDFN

• Switch Mode Power Supplies
• Pulse Transformer Drive
• Line Drivers
• Level Translator
• Motor and Solenoid Drive