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Teehon TS18A SOP-8 LED driver IC with constant current control

28-05-2014

Developed by R&D team of Teehon, the latest Teehon TS18A SOP-8 LED driver IC with constant current control greatly improves accuracy and line and load regulation of the LED current without any need for loop compensation or high-side current sensing.

 

The Teehon TS18A LED driver provides output LED current accuracy of ±2% and comes equipped with a current limit comparator for hiccup-mode output short circuit protection. Also,the Teehon TS18A can be powered from an 9.0 to 100V supply and provides a over-current input and over-heat protection. This LED driver IC with constant current control can be used as a drop-in replacement for many applications to improve the LED current accuracy and regulation.



Teehon TS18A LED driver ic has been used for our LED working light 

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