LN2114, LN2113 - High Efficiency 1.5X Fractional Charge Pumps

LN2114 Datasheet Preview — This datasheet PDF includes multiple part numbers: LN2114, LN2113. Please refer to the document for exact specifications by model.

Datasheet Details

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

LN2114 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 |