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ET9378 Constant frequency 1x/1.33x charge pump DC/DC converter

ET9378 Description

General .
The ET9378 is a low noise, constant frequency 1x/1.

ET9378 Features

* VIN Range: 2.5V to 5.5V Fully Programmable Current with Single Wire

ET9378 Applications

*  The ET9378 is capable of driving up to eight channels of LEDs at preset 19mA per channel from a 3.3V to 5.5V input.  Under the same conditions, when the charge pump is opened, its efficiency is 10% higher than the conventional 1.5X charge pump.  The current sinks may be operated individually parallel

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Datasheet Details

Part number
ET9378
Manufacturer
Etek Microelectronics
File Size
150.80 KB
Datasheet
ET9378-EtekMicroelectronics.pdf
Description
Constant frequency 1x/1.33x charge pump DC/DC converter

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Constant frequency 1.33x charge pump converter Etek Microelectronics
Etek Microelectronics ET9378-like datasheet