JW19988B Overview
JW®19988B/JW19988C 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 accuracy and excellent line/load regulations.
JW19988B Key Features
- 500V MOSFET Integrated
- Excellent Line/Load Regulation
- Boundary Mode Operation
- EN Function
- High Efficiency
- LED Short Protection
- LED Open Protection
- Over-temperature Protection
- DIP7 Packages