The is a high-performance integrated circuit (IC) primarily used as an LED backlight driver in modern liquid crystal displays (LCDs) and LED TVs . Manufactured by ON-BRIG , this component is essential for managing the power and brightness of backlighting systems in devices from brands like Arielli, Crown, and Hisense. Key Specifications and Features
Includes integrated Over-Voltage Protection (OVP) and thermal coefficients to ensure long-term reliability in high-heat environments like TV enclosures. sn51dp datasheet high quality
For repair technicians, a common service tip to test or bypass the inverter protection involves connecting a , though this should only be done for diagnostic purposes. The IC Sn51dp schematic , ic inverter by-passing protection The is a high-performance integrated circuit (IC) primarily
Providing vibrant color and brightness control. Automotive Lighting: Used in high-brightness LED projects. For repair technicians, a common service tip to
A shutdown current of less than 1µA makes it highly suitable for energy-star rated consumer electronics.
The 10-pin MSOP package allows for detailed control over the LED driving process: Input voltage supply. Pin 2 (GATE): Output to the external MOSFET gate. Pin 3 (OVP): Over-voltage protection sense pin. Pin 4 (GND): Common ground. Pin 5 (FB): Feedback input for regulating LED current. Pin 9 (DIM): Dimming control input (PWM or Analog). High-Quality Performance Benefits
Designed for stable operation, reducing screen flicker and improving visual quality. Common Applications