UL23EA Overview
The UL23EA is a linear constant current IC that supports the adjust brightness or color temperature in 3 grades. The application scheme is simple and the cost is low. In the dimming application of UL23EA, user can change the size of the output current by turn on/off the power switch, that adjust brightness of LED lights.
UL23EA Key Features
- Input voltage 220VAC, 110VAC
- Adjustable output current, max 60mA
- Inter-chip current deviation < ±4%
- Application system no EMI problems
- Over temperature Reduced Current
- Supports the adjust brightness in 3 grades
- Supports the adjust color temperature in 3 grades
- In no stroboscopic apply
- No transformer and high voltage electrolysis capacitor
- Effectively switching time from 0.3S ~ 3S