CAT4139 22V High Current Boost White LED Driver

ON Semiconductor

Description

CAT4139 22 V High Current Boost White LED Driver .
The CAT4139 is a DC/DC step. up converter that delivers an accurate constant current ideal for driving LEDs.

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Datasheet Specifications

Part number: CAT4139
Manufacturer: ON Semiconductor ↗
File Size: 386.01 KB
Datasheet: CAT4139_ONSemiconductor.pdf
Description: 22V High Current Boost White LED Driver

Features

* Switch Current Limit 750 mA
* Drives LED Strings up to 22 V
* Up to 87% Efficiency
* Low Quiescent Ground Current 0.6 mA
* 1 MHz Fixed Frequency Low Noise Operation
* Soft Start “In
* rush” Current Limiting
* Shutdown Current Less than 1 mA
* Open LED Overvolt

CAT4139 Distributors

📁 Related Datasheet

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CAT4139 22V High Current Boost White LED Driver ON Semiconductor

ON Semiconductor CAT4139-like datasheet