TC4420M集成电路（IC）的栅极驱动器规格书PDF中文资料

TC4420M属于集成电路（IC）的栅极驱动器。由微芯科技股份有限公司制造生产的TC4420M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。

General Description

The TC4420M/TC4429M are 6A (peak), single-output MOSFET drivers. The TC4429M is an inverting driver (pin-compatible with the TC429M), while the TC4420M is a non-inverting driver. These drivers are fabricated in CMOS for lower power and 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: 4 kV

• Matched Rise and Fall Times: - 25 ns (2500 pF load)

• High Peak Output Current: 6A

• Wide Input Supply Voltage Operating Range: - 4.5V to 18V

• High Capacitive Load Drive Capability: 10,000 pF

• Short Delay Time: 55 ns (typ.)

• CMOS/TTL-Compatible Input

• Low Supply Current With Logic ‘1’ Input: -450µA (typ.)

• Low Output Impedance: 2.5Ω

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

• Wide Operating Temperature Range: - -55°C to +125°C

• See TC4420/TC4429 Data Sheet (DS21419) for additional temperature range and package

offerings.

Applications

• Switch-mode Power Supplies

• Motor Controls

• Pulse Transformer Driver

• Class D Switching Amplifiers