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JWB1997B

JWB1997B is Non-isolated Buck LED Driver Regulator manufactured by JoulWatt.
JWB1997B datasheet preview

JWB1997B Datasheet

Part number JWB1997B
Datasheet JWB1997B / JWB1997N Datasheet (PDF)
File Size 387.89 KB
Manufacturer JoulWatt
Description Non-isolated Buck LED Driver Regulator
JWB1997B page 2 JWB1997B page 3

JWB1997B Overview

JW®B1997N/M/A/B is a non-isolated constant current LED regulator with high current accuracy which applies to step-down LED drivers. Operating in the boundary mode makes it high efficiency and low radiation. Patented algorithms ensure good current accuracy and excellent line/load regulations.

Related JoulWatt Datasheets

Part Number Description
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JWB1997N Non-isolated Buck LED Driver Regulator
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JWB1997B Distributor

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