LN2114 - High Efficiency 1.5X Fractional Charge Pumps

Product Overview

Datasheet Details

Part number	LN2114
Manufacturer	natLinear
File Size	327.82 KB
Description	High Efficiency 1.5X Fractional Charge Pumps
Datasheet	LN2114 Datasheet
Note	This datasheet PDF includes multiple part numbers: LN2114, LN2113. Please refer to the document for exact specifications by model.
Additional preview pages of the LN2114 datasheet.

Product details

Description

The LN2113 and LN2114 are low noise, constant frequency charge pump DC/DC converters that use fractional (1.5X) conversion to increase efficiency in white LED applications.

Features

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LN2113: four outputs.
LN2114: six outputs.
20mA full-scale current.
32-position logarithmic scale with digital control.
Low noise constant frequency operation.
33% less input current than doubler charge pump.
High accuracy brightness matching.
Vin range: 2.7v to 5.5v.
IQ.

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Published: Dec 4, 2018 |