JW19673D, JW19673C - BUCK LED Regulator

JoulWatt

JW19673D Datasheet Preview — This datasheet PDF includes multiple part numbers: JW19673D, JW19673C. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	JW19673D, JW19673C
Manufacturer	JoulWatt
File Size	748.37 KB
Description	BUCK LED Regulator
Datasheet	JW19673C-JoulWatt.pdf
Note	This datasheet PDF includes multiple part numbers: JW19673D, JW19673C. Please refer to the document for exact specifications by model.

JW19673D Product details

Description

The JW19673C/ JW19673D (JW19673X series) is a constant current LED regulator which applies to single stage step-down power factor corrected LED drivers.

Features

No Auxiliary Winding and VCC Capacitor.
Supplied from Line Voltage Directly.
High Current Accuracy of Line and Load Regulation.
Internal Compensation PFC Technics.
Critical Conduction Mode.
High Efficiency Over Wide Operating Range.
High Voltage Power MOSFET Integrated.
LED Open Protection.
LED Short Protection.
VIN Over Voltage Protection.
Internal Over Temperature Protection.
SOP7 Package.

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Published: Mar 16, 2025 |