LP3382

Constant Current Switching Regulator

LP3382 Features

* High Efficiency: 94%

* 1MHzFixed-Frequency PWM Operation

* Maximum Output Voltage up to 29V

* Operating Range : 2.2V to 5.5V

* Shutdown Supply Current:

LP3382 General Description

The LP3382 is a 1MHz PWM boost switching regulator designed for constant- current white LED driver applications. The LP3382 can drive a string of up to 8 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors. The LP3382 implements a constant frequency 1MHz PWM c.

LP3382 Datasheet (954.55 KB)

LP3382 Datasheet Preview — Preview of LP3382 PDF

Datasheet Details

Part number:

LP3382

Manufacturer:

Lowpowersemi

File Size:

954.55 KB

Description:

Constant current switching regulator.

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LP3382 Constant Current Switching Regulator Lowpowersemi

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LP3382 Features

LP3382 General Description

Datasheet Details

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Description:

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