TC428屬于集成電路（IC）的柵極驅(qū)動器。由微芯科技股份有限公司制造生產(chǎn)的TC428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)。

GENERAL DESCRIPTION

The TC426/TC427/TC428 are dual CMOS high-speed drivers. A TTL/CMOS input voltage level is translated into a rail-to-rail output voltage level swing. The CMOS output is within 25 mV of ground or positive supply.

FEATURES

■ High-Speed Switching (CL = 1000pF)........... 30nsec

■ High Peak Output Current................................. 1.5A

■ High Output Voltage Swing .................. VDD – 25mV GND + 25mV

■ Low Input Current (Logic 0 or 1) ................ 1μA

■ TTL/CMOS Input Compatible

■ Available in Inverting and Noninverting Configurations

■ Wide Operating Supply Voltage ............ 4.5V to 18V

■ Current Consumption

— Inputs Low .................................................. 0.4mA

— Inputs High .................................................... 8mA

■ Single Supply Operation

■ Low Output Impedance ........................................ 6?

■ Pinout Equivalent of DS0026 and MMH0026

■ Latch-Up Resistant: Withstands > 500mA Reverse Current

■ ESD Protected ......................................................2kV