LP3380

Constant Current Switching Regulator

LP3380 Features

* High Efficiency: 92%

* 1MHzFixed-Frequency PWM Operation

* Maximum Output Voltage up to 29V

* Operating Range : 2.2V to 5.5V

* Shutdown Supply Current:

LP3380 General Description

The LP3380 is a 1MHz PWM boost switching regulator designed for constant-current white LED driver applications. The LP3380 can drive a string of up to 8 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors. The LP3380 implements a constant frequency 1MHz PWM co.

LP3380 Datasheet (969.35 KB)

LP3380 Datasheet Preview — Preview of LP3380 PDF

Datasheet Details

Part number:

LP3380

Manufacturer:

Lowpowersemi

File Size:

969.35 KB

Description:

Constant current switching regulator.

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LP3380 Constant Current Switching Regulator Lowpowersemi

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LP3380 Features

LP3380 General Description

Datasheet Details

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Description:

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