UL23EA driver equivalent, high accuracy linear constant current led driver.
* Input voltage 220VAC, 110VAC * Adjustable output current, max 60mA * Inter-chip current deviation < ±4% * Application system no EMI problems * Over temperature Reduced .
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 curren.
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