LP3311S

Constant Current Switching Regulator

LP3311S Features

* High Efficiency: 90% 

* 1MHz Fixed-Frequency PWM Operation

* Maximum Output Voltage up to 29V

* Operating Range : 2.7V to 5.5V

* Shutdown Supply Current:

LP3311S General Description

The LP3311S is a 1MHz PWM boost switching regulator designed for constant current white LED driver applications. The LP3311S can drive a string of up to 8 white LED in series, ensuring uniform brightness and eliminating several ballast resistors. The LP3311S implements a constant frequency 1MHz PWM .

LP3311S Datasheet (951.66 KB)

LP3311S Datasheet Preview — Preview of LP3311S PDF

Datasheet Details

Part number:

LP3311S

Manufacturer:

Lowpowersemi

File Size:

951.66 KB

Description:

Constant current switching regulator.

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LP3311S Constant Current Switching Regulator Lowpowersemi

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LP3311S Features

LP3311S General Description

Datasheet Details

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Description:

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