TC4420CAT集成電路（IC）的柵極驅動器規(guī)格書PDF中文資料

TC4420CAT屬于集成電路（IC）的柵極驅動器。由微芯科技股份有限公司制造生產的TC4420CAT柵極驅動器柵極驅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，但與它適合驅動的半導體配置相關。

GENERAL DESCRIPTION

The TC4420/4429 are 6A (peak), single output MOSFET drivers. The TC4429 is an inverting driver (pin-compatible with the TC429), while the TC4420 is a non-inverting driver. These drivers are fabricated in CMOS for lower power, more efficient operation versus bipolar drivers.

FEATURES

■ Latch-Up Protected ............. Will Withstand > 1.5A Reverse Output Current

■ Logic Input Will Withstand Negative Swing Up to 5V

■ ESD Protected ..................................................... 4kV

■ Matched Rise and Fall Times ...................... 25nsec

■ High Peak Output Current ......................... 6A Peak

■ Wide Operating Range .......................... 4.5V to 18V

■ High Capacitive Load Drive .....................10,000 pF

■ Short Delay Time .................................. 55nsec Typ

■ Logic High Input, Any Voltage ............. 2.4V to VDD

■ Low Supply Current With Logic 1 Input ... 450μA

■ Low Output Impedance .................................... 2.5?

■ Output Voltage Swing to Within 25mV of Ground or VDD

APPLICATIONS

■ Switch-Mode Power Supplies

■ Motor Controls

■ Pulse Transformer Driver

■ Class D Switching Amplifiers