Sn51dp Datasheet Pdf Jun 2026

Please check the top marking on the chip again. If it is an 8-pin chip, it could also be an SN65 or SN75 series transceiver. If you can provide the number of pins or the manufacturer logo, I can help locate the exact document.

The is a high-efficiency LED backlight driver integrated circuit (IC) manufactured by On-Bright. It is widely used in the power management and inverter boards of liquid crystal display (LCD) and LED televisions, notably in budget-friendly brands like Arielli, Crown, and Felix. Packaged in a compact 10-pin SSOP/MSOP configuration, this chip acts as a standalone pulse-width modulator (PWM) controller engineered to step up supply voltages and precisely regulate current through an external MOSFET. sn51dp datasheet pdf

Dimming signal interface used to change the backlighting brightness via PWM control. Please check the top marking on the chip again

Internal node or unused pin depending on the board layout revision. Typical Application Circuit Architecture The is a high-efficiency LED backlight driver integrated

In the world of electronic components, the humble datasheet is the single most critical document for any designer, technician, or maker. It is the blueprint, the rulebook, and the safety manual all rolled into one. For those searching for the , you are likely embarking on a project involving power supply design, voltage regulation, or industrial control systems.

The you are currently reading on Pins 1 ( VIN ), 3 ( GATE ), and 9 ( OVP ).