Gyd9e Datasheet -

: If I_OUT = 9A, V_IN = 12V, V_OUT = 3.3V, efficiency = 88% → P_DISS = (12V * 9A * (1-0.88)) ≈ 13W. This would exceed safe limits without forced airflow or larger PCB copper area. The datasheet recommends:

The absolute maximum ratings and electrical characteristics indicate a device heavily optimized for battery-powered or current-limited industrial environments. (model dependent) Active Current (Image Capture + LED Flash): Recognition Current (Processor Active): Deep Sleep Current: OCR Accuracy Rate: under optimal focal alignment Recognition Time: Communication Interface: UART (Default baud rate: ) / I2C (Up to Operating Temperature Range: (Industrial Grade) Embedded AI and Core Functionality gyd9e datasheet

: A logic-level control signal (0V = Off, 3.3V/5V = On) received from the television's main motherboard to toggle the backlighting sequence during power-up. : If I_OUT = 9A, V_IN = 12V, V_OUT = 3

Remove the back cover of the LCD TV. Locate the inverter or LED driver board that connects directly to the LED strips running behind the screen. (model dependent) Active Current (Image Capture + LED