SG1644Y中文资料Half Bridge Driver, Non-Inverting Low-Side - 2 Drivers -55 to 125oC数据手册Microchip规格书

描述 Description

The SG1644is a dual non-inverting monolithic high speed driver. This device utilizes high voltage Schottky logic to convert TTL signals to high speed outputs up to 18V. The totem pole outputs have 3A peak current capability, which enables them to drive 1000pF loads in typically less than 25ns. These speeds make it ideal for driving power MOSFETs and other large capacitive loads requiring high speed switching.

特性 Features

• Totem pole outputs with 3.0A peak current capability.
•Supply voltage to 22V.
•Rise and fall times less than 25ns.
•Propagation delays less than 20ns.
•Non-inverting high-speed high-voltage Schottky logic.
•Efficient operation at high frequency.
•Available in: 8 Pin Plastic and Ceramic DIP, and 20 Pin CLCC.

简介

SG1644Y属于集成电路（IC）的栅极驱动器。由制造生产的SG1644Y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。