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UL23EB - HIGH ACCURACY LINEAR CONSTANT CURRENT LED DRIVER

Datasheet Summary

Description

The UL23EB 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.

Features

  • S.
  • No stroboscopic.
  • Input voltage 220VAC,110VAC.
  • Adjustable output current, max 60mA.
  • Inter-chip current deviation < ±4%.

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Datasheet preview – UL23EB

Datasheet Details

Part number UL23EB
Manufacturer UTC
File Size 254.22 KB
Description HIGH ACCURACY LINEAR CONSTANT CURRENT LED DRIVER
Datasheet download datasheet UL23EB Datasheet
Additional preview pages of the UL23EB datasheet.

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Full PDF Text Transcription

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UNISONIC TECHNOLOGIES CO., LTD UL23EB Preliminary HIGH ACCURACY LINEAR CONSTANT CURRENT LED DRIVER  DESCRIPTION The UL23EB 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 UL23EB, User can change the size of the output current by turn on/off the power switch, that adjust brightness of LED lights. Changing the REXT external resistance Adjustment of brightness ratio. In the adjust color temperature application of UL23EB, User can change the state of the two output ports by turn on/off the power switch, that adjust the color temperature through the light of two different colored LED lights.
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