Gyd-9e Datasheet Jun 2026

is a dual-port constant current LED driver board primarily used for retrofitting or repairing 15-inch to 24-inch LCD TV and monitor backlight systems with LED light bars. Key Specifications According to technical listings on platforms like AliExpress features the following characteristics: Input Voltage:

The GYD-9E typically comes in a 4-pin SIP (Single Inline Package) or DIP package, depending on the manufacturer. Using the , locate the pinout diagram. A generic pin assignment is: gyd-9e datasheet

Pin3 (Vout-) ---[Load -]---+ | Pin4 (Vout+) ---[C_out+]---[Load +] (9V @ 1.5A) is a dual-port constant current LED driver board

DC 10V to 30V wide voltage input, making it compatible with various internal power supplies. Physical Dimensions: Approximately 70mm (length) x 20mm (width). Interface Design: A generic pin assignment is: Pin3 (Vout-) ---[Load

The board features a standard 4-pin input header that must be correctly interfaced with the monitor's power board: