Diodes Incorporated AP22653Q Precision-Adjustable Power Switches

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https://www.electronics-lab.com/diodes-incorporated-ap22653q-precision-adjustable-power-switches/

Diodes Incorporated AP22653Q Precision-Adjustable Current-Limited Power Switches are optimized for applications that require precision current limiting or to provide up to 1.5A of continuous load current during heavy loads/short circuits. The AP22653Q Switches provide a programmable current-limit threshold between 125mA and 1735mA (typ) via an external resistor. Utilizing high current limit settings, a ±7% current […]

Dual USB Host/Hub Output with Constant Current Limit/Protection

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https://www.electronics-lab.com/dual-usb-host-hub-output-constant-current-limit-protection/

This project has 2 outputs that enable us to power up 2 USB devices simultaneously from an input supply of 12-30V DC. The idea of this project is to have safe power for USB powered devices. The circuit is designed to simplify USB port power delivery based on self-powering 2 port USB HOST/HUB. IC provides […]

Current Limit Solid State Power Switch with Latch

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https://www.electronics-lab.com/current-limit-solid-state-power-switch-latch/

The project published here is a solid state power switch with current limiting that prevents damage to host devices from faulty load conditions. This analog current limit switch have low on-resistance P-channel MOSFET and INA202 driver IC from Texas instrument. The project operate from input voltage in the range 5V to 24V and can handle […]