JW19989B, JW19989A Datasheet - JoulWatt

JW19989B Non-isolated Buck LED Driver Regulator

JW19989A/JW19989B/JW19989C/JW19989E(J W19989X series) is a non-isolated constant current LED regulator with high current accuracy which applies to single stage step-down LED drivers. Operating in the boundary mode makes it high efficiency and low radiation. Patented algorithms ensure good current ac.

JW19989B Features

* 500V MOSFET Integrated

* Excellent Line/load Regulation

* Boundary Mode Operation

* EN Function

* High Efficiency

* LED Short Protection

* LED Open Protection

* ESOP6 Package APPLICATIONS

* LED Driver TYPICAL APPLICATION AC IN JW19989X Series Rev.0.2 2022/04/3

JW19989A-JoulWatt.pdf

JW19989B Datasheet Preview — This datasheet PDF includes multiple part numbers: JW19989B, JW19989A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

JW19989B, JW19989A

Manufacturer:

JoulWatt

File Size:

373.75 KB

Description:

Non-isolated buck led driver regulator.

Note:

This datasheet PDF includes multiple part numbers: JW19989B, JW19989A.
Please refer to the document for exact specifications by model.

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TAGS

JW19989B JW19989A Non-isolated Buck LED Driver Regulator JoulWatt

JW19989B Distributor