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HT7938A

High Current and Performance White LED Driver

HT7938A General Description

The HT7938A is high efficiency boost converter with constant current output for backlight applications in handheld devices. Using a series connection of LEDs provides constant identical LED currents resulting in uniform brightness. The continuous LED current is set using the device FB pin regulated .

HT7938A Datasheet (698.08 KB)

Preview of HT7938A PDF

Datasheet Details

Part number:

HT7938A

Manufacturer:

Holtek Semiconductor

File Size:

698.08 KB

Description:

High current and performance white led driver.

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HT7938A High Current and Performance White LED Driver Holtek Semiconductor

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