MCP14A0052中文资料0.5 A MOSFET Gate driver数据手册Microchip规格书

描述 Description

The MCP14A0052 is an non-inverting, 0.5 A MOSFET gate driver available in 6 lead 2x2 DFN and 6 lead SOT-23 packages. These high-speed MOSFET gate drivers allow controllers and MCUs to quickly charge and discharge capacitive loads. The small package sizes allow the gate driver to be positioned close to the MOSFET's physical gate connection, which minimizes gate bounce caused by the parasitic effects of PCB layout and reduces EMI. Rise time, fall time, propagation delay and cross-conduction current are all minimized. In addition, these devices feature a unique architecture with low input thresholds, ideally suited for use with a low-voltage MCU to minimize power losses within the system.Inverting option is also available, MCP14A0051

特性 Features

High Peak Output Current: 0.5 A (typical)
Wide Input Supply Voltage Operating Range: 4.5 V to 18 V
Low Shoot-Through/Cross-Conduction Current in Output Stage
1000 pF in 40 ns (typical)
Short Delay Times: tD1 = 33 ns, tD2 = 24 ns (typical)
Low Supply Current: 375 μA (typical)
Low Voltage Threshold Input and Enable with Hysteresis: 1.2 to 1.6 V
Latch-Up Protected: Withstands 0.5 A Reverse Current
6L SOT-23
6L 2 x 2 DFN

简介

MCP14A0052属于集成电路（IC）的栅极驱动器。由Microchip制造生产的MCP14A0052栅极驱动器栅极驱动器电源管理集成电路 (PMIC) 可用于提供隔离、放大、参考位移、自举或其他必要功能，这些功能可将来自电源转换应用中控制设备的信号连接到电源被控制通过的半导体设备（通常为 FET 或 IGBT）。任何特定设备提供的确切功能各不相同，但与它适合驱动的半导体配置相关。