Two Channel High-Side Switch with Current Sensing

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https://www.electronics-lab.com/project/two-channel-high-side-switch-with-current-sensing/

This automotive-grade two-channel high-side switch provides a robust power management solution by integrating overcurrent, thermal, and open-load protections alongside a dedicated current-sensing function for real-time load monitoring.

High Side Switch with Input Overvoltage and Overcurrent Protection

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https://www.electronics-lab.com/project/high-side-switch-with-input-overvoltage-and-overcurrent-protection/

The project here is a 48V protected, high side switch designed to switch a 5A output load from input voltages from 8V to 48V. The circuit helps the user to easily ON/OFF the high current and voltage load with over-voltage lockout and over-current protection. The wide input range and low shutdown current (1μA typical) make […]

Galvanic Isolated 8 Channel High-Side Switch (0.6A per channel)

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https://www.electronics-lab.com/project/galvanic-isolated-8-channel-high-side-switch-0-6a-per-channel/

This project provides 8 fully protected and isolated high-side power switches that are able to handle current up to 625 mA. An 8-bit parallel microcontroller compatible interface allows connecting the inputs directly to a microcontroller or standalone circuit system. The input interface also supports direct control mode and is designed to operate with 3.3/5V CMOS […]