JW18288B Overview
JW®18288B/JW18288C/JW18288D/JW18288E (JW18288X series) is a non-isolated PWM dimmable constant current LED regulator with high current accuracy which applies to single stage step-down LED drivers. JW18288X series is supplied from the line directly without auxiliary winding or external capacitor, which can lower the system BOM cost. Patented algorithms ensure good current accuracy and excellent line/load regulations.
JW18288B Key Features
- No Auxiliary Winding
- Excellent Line/load Regulation
- Internal PWM to Analog Dimming
- High Efficiency
- LED Short Protection
- LED Open Protection
- DIP7 Package