OCP2131

The OCP2131 is Programmable Dual Output LCD Bias designed by ORIENT-CHIP.

Product Overview

ORIENT-CHIP

Part number	OCP2131, OCP2131-ORIENT
Manufacturer	ORIENT-CHIP
File Size	381.08 KB
Description	Programmable Dual Output LCD Bias
Datasheet	OCP2131-ORIENT-CHIP.pdf
Note	This datasheet PDF includes multiple part numbers: OCP2131, OCP2131-ORIENT. Please refer to the document for exact specifications by model.
Additional preview pages of the OCP2131 datasheet.

The OCP2131 is designed to support positive / negative driven TFT-LCD panels up to10” at least (from SFF to MFF like tablets).

a highly integrated step-up DC-DC converter with wide input voltage range from 2.7V to 5.5V. It is optimized for products powered by single-cell batteries (Li-Ion, Ni-Li, and Li-Polymer) and symmetrical output currents up to 80mA. An LDO and charge pump generate dual outputs at +5V (default) and -5V (default), whose voltages can be programmed via an I2C compatible interface. Optimized step-up, LDO and charge pump converters maximize conversion efficiency, exceeding 85%. OCP2131 integrates all co.

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Published: Oct 17, 2018 |