03/11/2025, 08:00 AM UTC
智能保险丝开关控制器参考设计Smart Fuse Switch Controller Reference Design
➀ 本文讨论了一种智能保险丝设计，该设计用半导体解决方案取代了标准保险丝，为车辆提供可复位保护、降低功耗和增强安全性。
➁ 设计使用TPS1213-Q1高侧开关控制器、INA296B-Q1电流检测放大器和微控制器等组件，提供I²t过流保护、低功耗模式以及对不同负载的支持。
➂ 它适用于12V和48V电源分配箱及区域控制模块等应用，旨在优化电缆布线并改善时间-电流特性。
➀ This article discusses a smart fuse design that replaces standard fuses with a semiconductor solution, offering resettable protection, lower power consumption, and enhanced safety for vehicles.
➁ The design uses components like the TPS1213-Q1 high-side switch controller, INA296B-Q1 current sense amplifier, and a microcontroller to provide I²t overcurrent protection, low-power mode, and support for different types of loads.
➂ It is suitable for applications such as 12V and 48V power distribution boxes and zone control modules, aiming to optimize cable wiring and improve time-current characteristics.
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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）。
