If an identical SN51DP replacement is unavailable locally, technical data sheets substantiate that the SN510P acts as a direct pin-compatible drop-in. Furthermore, the widely distributed OB3350CP serves as a functional architectural match, though pin-layout conversion notes must be referenced if package pitches differ across board revisions.
: LED TV Backlight Driver / Power Management Unit. Regulatory Compliance : Lead-Free / RoHS Compliant. sn51dp datasheet verified
The is a high-performance LED backlight driver IC , commonly used in the power supply or scaler boards of modern LED TVs to control the brightness and efficiency of the display panel. The Story of the SN51DP: Reviving a VU LED TV If an identical SN51DP replacement is unavailable locally,
Known for its high efficiency and small footprint, this chip controls the external MOSFET, regulating current to the LEDs based on dimming signals from the mainboard. Regulatory Compliance : Lead-Free / RoHS Compliant
Verify the current setting resistor is not burnt.