Sn51dp Datasheet Verified Info

The verification process covered the following aspects of the SN51DP documentation:

The SN51DP is suitable for various display driving applications, including:

Do you have any specific questions about the SN51DP or its applications? sn51dp datasheet verified

(often listed as ON-BRIG), it is a common component in brands like Arielli, Crown, and Felix. Key Technical Specifications Manufacturer On-Bright (ON-BRIG) Package Type MSOP10 / SSOP-10 Supply Voltage (VIN) 3.5V to 7V Operating Temp -20°C to 130°C Application LED TV Backlight Driver Equivalent/Analog SN510P, OB3350CP (SOP-8) Pin Configuration (Verified Pinout) Based on verified schematics from Electronica Max and other technical sources: Pin 1 (VIN): Input Supply Voltage. Pin 2 (DIM): PWM Dimming Control input for brightness adjustment. Pin 3 (OVP): Over-Voltage Protection monitoring point. Pin 4 (GND): Ground connection. Pin 5 (CS): Current Sense; monitors current through the LED string. Pin 6 (REF): Internal Reference voltage. Pin 7 (FB): Feedback input to maintain constant LED current. Pin 8 (COMP): Compensation pin for stability control. Pin 9 (GATE OVP/GATE-): Gate driver for protection or secondary MOSFET. Pin 10 (GATE): Main output driver for the power MOSFET. Practical Repair Tip: Bypassing Protection

Add a 0.1µF X-class capacitor across AC input lines for noise suppression. The verification process covered the following aspects of

A: Not directly. S202S01 has a different pinout and higher current rating. Always compare full datasheets.

When reviewing the SN51DP datasheet, ensure these primary parameters match your system requirements: Usually supports a wide range (e.g., 4.5V4.5 cap V 28V28 cap V ), making it suitable for multi-cell battery applications. Output Current ( IOUTcap I sub cap O cap U cap T end-sub ): Verify the continuous current rating (often around 10A10 cap A depending on the specific suffix). Switching Frequency ( fSWf sub cap S cap W end-sub Pin 2 (DIM): PWM Dimming Control input for

A deeper look into the performance metrics reveals the switching capabilities and internal protection mechanisms of the driver:

The robust nature of the SN51DP comes from its built-in protection systems which are essential for maintaining the long life of the delicate LED backlight strips:

Disclaimer: Component repair requires specialized knowledge. Always discharge capacitors before testing, as shown in this LED driver IC replacement video . For further help diagnosing your TV issue, let me know: What is the of the TV? Do you have a multimeter ?