L9856中文资料高压高侧驱动器数据手册ST规格书

描述 Description

The L9856 is an high voltage device, manufactured with the BCD \\\"OFF-LINE\\\" technology.

It has the capability of driving N-Channel Power MOS transistors. The upper (floating) section is enabled to work with voltage rail up to 160V. The logic Inputs are CMOS/TTL compatible for ease of interfacing with controlling devices.

特性 Features

• Reset circuitry
• Inverting input
• SO-8 package
• Clamping on VCC
• Under voltage lock out
• High voltage rail up to 160V
• Driver current capability: 500mA source, 500mA sink
• dV/dt immunity ±50V/nsec in full temperature range
• CMOS/TTL Schmitt trigger inputs with hysteresis
• Loading circuit for external Bootstrap capacitor
• Switching times 100ns rise/fall with 2.5nF load

简介

L9856属于集成电路（IC）的栅极驱动器。由制造生产的L9856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。