Si82521AD-IS3数据手册隔离器的隔离器-栅极驱动器规格书PDF

描述 Description

Our Si82521AD-IS3 isolated gate driver product offers very high transient immunity of 125 kV/µs, low propagation delays of 30 max for better timing margins, a symmetric drive strength of 4.0 A sink and source with a drive boost circuit that allows for faster FET turn-on, stable operation over a wide operating temperature range of -40 to 125 °C. It offers critical safety features such as dead time programmability, driver side UVLO options and over-temperature protection. Isolation rating of 5 kVrms are offered in a specially designed package that provides true 8 mm creepage as well as extra creepage due to missing pins 12 and 13 between driver A and driver B . The Si82521AD-IS3 is offered in a High Side / Low Side configuration. (Note: All OPNs in this family are true to this description)

简介

Si82521AD-IS3属于隔离器的隔离器-栅极驱动器。由制造生产的Si82521AD-IS3隔离器 - 栅极驱动器隔离器栅极驱动器是电源信号与外部 MOSFET 或桥接架构电路之间的接口。技术类型分为容性耦合、磁耦合和光耦合，提供 1、2 或 4 通道。电压隔离范围为 1000Vrms 至 7500Vrms，传播延迟范围为 30ns 至 5ms。