08/23/2024, 06:47 PM UTC
汽车理想二极管保护系统抵御-65V电压Automotive ideal diode protects against -65V
➀ Diodes Inc. 推出AP74700Q，一款能处理±65V输入的汽车理想二极管，正向电压降仅为20mV。➁ 该设备从3.2V（启动时为3.9V）开始工作，并使用充电泵驱动外部n沟道MOSFET以实现低正向电压。➂ 它包括反向电流保护，当检测到反向电流时，在750ns内关闭MOSFET，并在-40至+125°C的环境温度下运行。➀ Diodes Inc. introduces the AP74700Q, an automotive ideal diode capable of handling ±65V input with a forward voltage drop of only 20mV. ➁ The device operates from 3.2V (3.9V at start-up) and uses a charge-pump to drive an external n-channel MOSFET for low forward voltage. ➂ It includes reverse current protection, turning off the MOSFET within 750ns when a reverse current is detected, and operates in ambient temperatures from -40 to +125°C.
---
本文由大语言模型（LLM）生成，旨在为读者提供半导体新闻内容的知识扩展（Beta）。
