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HT7939A

High Current and Performance White LED Driver

HT7939A General Description

The HT7939A is a high efficiency boost converter for driving multiple White LEDs using current mode operation. The device is designed to drive up to 39 White LEDs from a 5V power supply. The White LED current is setup using an external current setting resistor, which has a low feedback voltage of 0..

HT7939A Datasheet (2.47 MB)

Preview of HT7939A PDF

Datasheet Details

Part number:

HT7939A

Manufacturer:

Holtek Semiconductor

File Size:

2.47 MB

Description:

High current and performance white led driver.

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HT7939A High Current and Performance White LED Driver Holtek Semiconductor

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