描述 Description

The MCP1401/02 are high-speed MOSFET gate drivers capable of providing 500 mA of peak current. The inverting or non-inverting single channel output is directly controlled from either TTL or CMOS (3 V to 18 V). These devices also feature low shoot-through current, matched rise/fall times and propagation delays which make them ideal for high switching frequency applications.The MCP1401/02 devices operate from a single 4.5 V to 18 V power supply and can easily charge and discharge 470 pF gate capacitance in under 19 ns(typical). They provide low enough impedances in both the On and Off states to ensure the MOSFET’s intended state will not be affected, even by large transients.These devices are highly latch-up resistant under any conditions within their power and voltage ratings. They are not subject to damage when up to 5 V of noise spiking (of either polarity) occurs on the Ground pin. They can accept, without damage or logic upset, up to 500 mA of reverse current being forced back into their outputs. All terminals are fully protected against Electrostatic Discharge (ESD) up to 1 kV (HBM) and 300 V (MM).

特性 Features

Space-saving 5-Lead SOT-23 Package
Wide Input Supply Operating Voltage Range: 4.5 V to 18 V
Low Shoot-Through/Cross-Conduction Current in Output Stage
470 pF in 19 ns (Typical)
1000 pF in 34 ns (Typical)
Matched, Short 35 ns Delay Times (Typical)
Matched, Fast Rise and Fall Times (Under 20 ns, Typical)
Low Output Impedance: Less Than 12 Ω (Typical)
850 μA (Typical) with 3 V Logic Input
100 μA (Typical) with 0 V Logic Input
Latch-Up Protected, Can Withstand Up to 500 mA Reverse Current
Logic Input Will Withstand Up to 5V Negative Swings
ESD Protected

簡介

MCP1402屬于集成電路（IC）的柵極驅(qū)動器。由制造生產(chǎn)的MCP1402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)換應用中控制設備的信號連接到電源被控制通過的半導體設備（通常為 FET 或 IGBT）。任何特定設備提供的確切功能各不相同，但與它適合驅(qū)動的半導體配置相關。