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LP3321 Constant Current Switching Regulator

LP3321 Description

Preliminary Datasheet LP3321 High Performance, Constant Current Switching Regulator For 11PCS White LED In Series General .
The LP3321 is a 1.

LP3321 Features

* Up to 94% efficiency
* Shut-down current:

LP3321 Applications

* The LP3321 can drive a string of up to 11 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors. The LP3321 implements a constant frequency 1.0MHz 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
LP3321
Manufacturer
Lowpowersemi
File Size
491.33 KB
Datasheet
LP3321-Lowpowersemi.pdf
Description
Constant Current Switching Regulator

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Constant Current Switching Regulator Lowpowersemi
Lowpowersemi LP3321-like datasheet