FAN73912A数据手册集成电路（IC）的栅极驱动器规格书PDF

描述 Description

The FAN73912A is a monolithic high and low-side gate-drive IC designed for high-voltage and high-speed driving for MOSFETs and IGBTs that operate up to +1200 V. The advanced input filter of HIN provides protection against short-pulsed input signals caused by noise. An advanced level-shift circuit offers high-side gate driver operation up to VS=-9.8 V (typical) for VBS=15 V. The UVLO circuit prevents malfunction when VCC and VBS are lower than the specified threshold voltage.

特性 Features

• Floating Channel for Bootstrap Operation to +1200 V
• High voltage gate driver up to 1200 V
• Typically 2 A/ 3 A Sourcing/Sinking Current Driving Capability for Both Channels
• High driving capability
• Gate Driver Supply (VCC) Range from 12 V to 20 V
• Wide Vcc supply range
• Separate Logic Supply (VDD) Range from 3 V to 20 V
• Wide Vdd supply range
• Extended Allowable Negative VS Swing to -9.8 V for Signal Propagation at VCC=VBS=15 V
• Built-in Cycle-by-Cycle Edge-Triggered Shutdown Logic
• Common-Mode dv/dt Noise Canceling Circuit
• UVLO Functions for Both Channels
• Built-in Advanced Input Filter
• Matched Propagation Delay Below 60 ns
• Outputs in-Phase with Input Signal
• Logic and Power Ground +/- 10 V Offset

应用 Application

• Electrical Contactor
• Industrial Motor Driver
• UPS
• Solar Inverter
• Ballast
• General-Purpose Half-Bridge Topology
• Electrical Contactor
• Consumer & Industrial Motor Products
• Welding Machine
• High Voltage Power Supply

简介

FAN73912A属于集成电路（IC）的栅极驱动器。由制造生产的FAN73912A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。