SC1205数据手册集成电路（IC）的栅极驱动器规格书PDF

描述 Description

The SC1205 is a cost effective Dual MOSFET Driver designed for switching High and Low side Power MOSFETs.  Each driver is capable of driving a 3000pF load in 20ns max rise/fall time and has a 20ns max propagation delay from input transition to the gate of the power FETs.

特性 Features

·Fast rise and fall times (15 ns typical with 3000 pf load)
·3 Amp peak drive current
·14 ns max. propagation delay (BG going low)
·Adaptive non-overlapping gate drives provide shoot-through protection
·Floating top drive switches up to 25 V
·Under-voltage lock-out
·Over-temperature protection
·Less than 10 µA supply current when EN is low
·Low cost
·SO-8 package

应用 Application

·High-density synchronous power supplies
·Motor drives/class-D amps/half bridge drivers
·High-frequency (to 1.2 MHz) operation allows use of small inductors and low cost caps in place of electrolytics
·High-efficiency portable computers
·Battery-powered applications

简介

SC1205属于集成电路（IC）的栅极驱动器。由制造生产的SC1205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。