Microchip TechnologyMCP2518FDT-E/QBBController Area Network - CAN Transceivers

The MCP14A0453/4/5 devices are dual output high-speed MOSFET gate 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:

• •  MCP14A0453: Inverting
• •  MCP14A0454: Non-Inverting
• •  MCP14A0455: Complimentary (one inverting and one non-inverting)

These devices feature low shoot through current, fast rise and fall times, and short propagation delays which make them ideal for high switching frequency applications. The MCP14A0453/4/5 family of MOSFET gate drivers devices offer enhanced control with enable functionality. The active-high enable pin can be driven low to drive the outputs of the MCP14A0453/4/5 low, regardless of the status of the input pins. An integrated pull-up resistor allows the user to leave the enable pin 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 200 V (MM).

Key Features and Benefits

• •  High Peak Output Current: 4.5 A (typical)
• •  Wide Input Supply Voltage Operating Range: 4.5 V to 18 V
• •  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 Hyster
• •  Latch-Up Protected: Withstands 0.5 A Reverse Current
• •  8-Lead MSOP
• •  8-Lead SOIC
• •  8-Lead 2 x 3 TDFN