Powering high-definition LCD screens in handheld or desktop devices.
The is widely recognized as a direct functional equivalent. Swapping an exhausted SN51DP with an OB3350CP requires no board re-routing because both IC layouts share matching MSOP-10 footprints and terminal functions. sn51dp datasheet pdf
Given the broad term and potential similarities with other parts, here is a general guide on how to approach the datasheet for components like the SN51DP: Powering high-definition LCD screens in handheld or desktop