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HT7939 - High Current and Performance White LED Driver

HT7939 Description

HT7939 High Current and Performance White LED Driver .
The HT7939 is a high efficiency boost converter for driving White LEDs using current mode operation.

HT7939 Features

* Input range from 2.6V~5.5V
* Built-in Power MOSFET
* Can drive up to 39 White LEDs with a 5V input
* Low standby current: 0.1mA (typ. ) with VEN low
* Integrated Over-voltage, Over-temperature and
* Under voltage lock-out protection
* 1.2MHz fixed switching frequency

HT7939 Applications

* Display Backlighting

📥 Download Datasheet

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Datasheet Details

Part number
HT7939
Manufacturer
Holtek Semiconductor
File Size
759.92 KB
Datasheet
HT7939_HoltekSemiconductor.pdf
Description
High Current and Performance White LED Driver

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📌 All Tags

High Current and Performance White LED Driver Holtek Semiconductor
Holtek Semiconductor HT7939-like datasheet

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