These features make it ideal for battery-powered equipment, electric vehicle auxiliary supplies, industrial sensors, and distributed power architectures.
Its wide input voltage range makes it suitable for various hardware brands, including displays found on AliExpress and specialty electronics retailers like Tesla-Chita . gyd-9e datasheet
The is a dual-port constant current board primarily used as a driver for LED light bars in 15–24 inch LCD monitor and TV backlight conversions. It is often sold by retailers like AliExpress as a replacement for faulty original power supply boards or for DIY LED upgrades. Technical Specifications These features make it ideal for battery-powered equipment,
Enable pin. Backlight turns on when high (3.3V – 5V) and off when low (0V – 2.5V). It is often sold by retailers like AliExpress
The UVLO circuit shuts down the output. Once voltage rises above 17V, the module restarts normally.
Failure to observe derating will cause the internal thermal shutdown (typically at +110°C case temperature) to activate, interrupting your application.