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LP3382S - Constant Current Switching Regulator

LP3382S Description

Preliminary Datasheet LP3382S High Performance, Constant Current Switching Regulator For 8PCS White LED In Series General .
The LP3382S is a 1.

LP3382S Features

* High Efficiency: 92% 　 1.2MHzFixed-Frequency PWM Operation Maximum Output Voltage up to 29V Operating Range : 2.7V to 5.5V Shutdown Supply Current:

LP3382S Applications

* The LP3382S can drive a string of up to 8 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors. The LP3382S implements a constant frequency 1.2MHz PWM control scheme. The high frequency PWM operation also saves board space by reducing external component sizes.

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Datasheet Details

Part number
LP3382S
Manufacturer
Lowpowersemi
File Size
544.82 KB
Datasheet
LP3382S-Lowpowersemi.pdf
Description
Constant Current Switching Regulator

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Constant Current Switching Regulator Lowpowersemi
Lowpowersemi LP3382S-like datasheet