描述 Description

The MCP1403/4/5 devices are a family of 4.5 A,dual output buffers/MOSFET gate drivers. As MOSFET gate drivers, the MCP1403/4/5 can easily charge 2200 pF gate capacitance in under 28 ns (max).The inputs are TTL/CMOS compatible and provide 300 mV of hysteresis between the high and low input levels that allows it to be driven from slow rising and falling signals and provide noise immunity.

特性 Features

High peak output Current: 4.5 A (typ)
Independent Enable Function for each Driver
Low Shoot-Through/Cross-Conduction Current in output Stage
Wide input supply Operating Range: 4.5 V to 18 V
2200 pF in 15 ns (typ)
5600 pF in 34 ns (typ)
Short Delay Times: 40 ns (typ)
With Logic ''1'' Input - 1.0 mA (typ.)
With Logic ''1'' Input - 150 μA (typ.)
Low output Impedance: 2.2 Ω (typ)
Latch-up Protected: Will withstand 1.5 A Reverse Current
Logic Input will withstand negative swings Up To 5 V

簡介

MCP1405屬于集成電路（IC）的柵極驅(qū)動器。由制造生產(chǎn)的MCP1405柵極驅(qū)動器柵極驅(qū)動器電源管理集成電路 (PMIC) 可用于提供隔離、放大、參考位移、自舉或其他必要功能，這些功能可將來自電源轉(zhuǎn)換應(yīng)用中控制設(shè)備的信號連接到電源被控制通過的半導(dǎo)體設(shè)備（通常為 FET 或 IGBT）。任何特定設(shè)備提供的確切功能各不相同，但與它適合驅(qū)動的半導(dǎo)體配置相關(guān)。