Sn51dp Datasheet Verified
The SN51DP is a specialized power management and LED driver integrated circuit (IC) primarily utilized in the backlight inverter circuits of LCD and LED televisions. Manufactured by ON-BRIG, this IC is frequently found in display panels for brands like Hisense, Sony, and Arielli. Technical Specifications and Overview
Critical note: Many counterfeit SN51DP modules fail at 400V or over 1.5A. Always purchase from authorized distributors or verify with a curve tracer before mass production. sn51dp datasheet verified
Verified data from component distributors like Utsource and Latinafy indicate the following key parameters: The SN51DP is a specialized power management and
The SN51DP datasheet provides a comprehensive overview of the IC's features, specifications, and applications. If you're designing a display-based system, this datasheet is a valuable resource to ensure you're using the IC correctly and efficiently. ESD immunity Compliance: Fully RoHS compliant , meeting
Compliance: Fully RoHS compliant, meeting global environmental safety standards. Pinout Configuration
- Input Voltage Range: 8V to 60V ✅ (Tested up to 58V stable)
- Output Current: 5A continuous / 6A peak (with proper heatsinking) ✅
- Switching Frequency: 52 kHz typical (no load drift observed within ±3%) ✅
- Thermal Shutdown: Triggers at ~165°C junction temp ✅
- Pinout: 5-pin TO-220 (1-Vin, 2-Output, 3-GND, 4-FB, 5-ON/OFF) matches the original standard.
A sharp report echoed through the room, followed immediately by the acrid smell of burnt silicon. Elias recoiled, cursing. The oscilloscope showed a flatline. He had fried the test rig.