Sn51dp Datasheet Pdf //free\\ Jun 2026

: The maximum output current depends on the external circuit design and the load requirements. Higher load currents (up to 1.5A or 2A) are possible with different component configurations.

Warning: Bypassing protection modes should only be performed during brief diagnostics. Running the chip continuously with protection disabled can cause structural damage to components, melt plastic diffusers, or burn out the underlying power MOSFET. Applications

Overvoltage Protection (OVP) and Electrostatic Discharge (ESD) shielding Troubleshooting Backlight Failures

The 10-pin configuration allows the chip to monitor various aspects of the backlight circuit simultaneously. Below is the typical pinout based on the : Description PWM Dimming Input (Brightness Control) Gate Driver Output for External MOSFET Over-Voltage Protection Ground Connection Current Sense Input Feedback Voltage Input Reference Voltage Compensation Network Node (Often related to protection or feedback) Power Supply Input sn51dp datasheet pdf

If you are looking for this part right now, be cautious. The part number "SN51DP" is often associated with suspicious or spammy download sites. It is possible this is a typo for the SN75150 (Dual Line Driver) or the SN55109 series. Always scan downloaded PDFs for viruses.

: Global distributors like Utsource provide functional descriptions and key attributes for the SN51DP.

Over-Voltage Protection (OVP), Current Sense (CS), Dimming Control (DIM) 2. SN51DP Pinout and Configuration : The maximum output current depends on the

The SN51DP is a highly capable backlight driver IC that relies on the integrity of its surrounding components. By understanding the normal voltages and protection thresholds outlined in this guide, you can effectively diagnose and repair a wide range of LCD TV backlight issues. Always prioritize safety when handling high-voltage circuits.

Features ESD protection on I/O pins and dedicated Over-Voltage Protection (OVP). Data Resources

Navigating the requires a firm understanding of its 10-pin design. Each pin plays a vital role in balancing current distribution, feedback monitoring, and protection loops: Pin Number Description and Functional Utility 1 VIN Running the chip continuously with protection disabled can

| Feature | SN51DP | ULN2003A | ULN2803A | |-----------------------|-----------------|-----------------|-----------------| | Number of channels | 7 | 7 | 8 | | Output voltage max | 50V (or 100V) | 50V | 50V | | Output current (cont.)| 500 mA | 500 mA | 500 mA | | Input compatibility | TTL/CMOS (3-24V)| TTL/CMOS (3-5V) | TTL/CMOS (3-5V) | | Internal base resistor| Yes (2.7k) | Yes (2.7k) | Yes (2.7k) | | Package | 16-pin DIP | 16-pin DIP/SOIC | 18-pin DIP | | Clamp diodes | Yes | Yes | Yes |

: LED driver control for consumer televisions and monitor displays.

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Manufactured by On-Bright (ON-Brig), the SN51DP is designed for efficiency and compact design in MSOP-10 packages. It is designed to drive LED backlights by offering a stable voltage output, necessary for the consistent functioning of display panels. Part Number: SN51DP Package Type: MSOP-10 (Small Outline Package, 10 pins) Function: LED Backlight Driver / Boost Converter Controller Applications: LED TVs, LCD Monitors, backlight systems