JW16979C - TRIAC Dimmable Linear LED Driver

JoulWatt

General Description

JW®16979C is a TRIAC dimmable single channel linear LED driver with patented Smart Bleeder technics.

JW16979C supplies from the line voltage directly which enables the normal operation in all dimming range.

Key Features

Direct Line Operation.
Integrated 500V Bleeder.
High Efficiency Bleeding Technics.
Dimmer Detection Integrated.
Good Dimmer Compatibility.
No EMI Issues.
Low BOM Cost.
Over Thermal Protection.
ESOP8 Package.

📥 Download Datasheet

JW16979C triac dimmable linear led driver by JoulWatt - Datasheet Preview

Datasheet Details

Part number	JW16979C
Manufacturer	JoulWatt
File Size	545.09 KB
Description	TRIAC Dimmable Linear LED Driver
Datasheet	JW16979C Datasheet

📁 Similar Datasheet

Part Number	Description	Manufacturer
JW1236B	Full color LED control chip	ETC
JW1758A	Offline Step-down LED Controller	SPMICRO
JW1758B	Offline Step-down LED Controller	SPMICRO
JW1758C	Offline Step-down LED Controller	SPMICRO
JW1760	Non-Isolated Buck LED Driver Controller	SPMICRO

Other Datasheets by JoulWatt

Part Number	Description
JW1691D	Dual-channel linear LED driver
JW1602	Multi-topology LED Controller
JW1609	Multi-topology LED Controller
JW1660A	Isolated Flyback LED Driver Regulator
JW1660B	Isolated Flyback LED Driver Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

JW16979C Parameters Subject to Change Without Notice DESCRIPTION JW®16979C is a TRIAC dimmable single channel linear LED driver with patented Smart Bleeder technics. JW16979C supplies from the line voltage directly which enables the normal operation in all dimming range. With patented algorithms, JW16979C can largely decrease the power loss of the bleeder circuit with a good dimming performance, which can dramatically lower the system thermal stress and enhance the reliability of the LED lighting system. JW16979C provides over temperature protection. When temperature inside chip exceeds 150℃, LED current deceases, which can help chip cooling. Company’s Logo is Protected, “JW” and “JOULWATT” are Registered Trademarks of JoulWatt technology Inc.