TS19450 driver equivalent, ac/dc wled driver.
* Switch mode controller for single switch LED
drivers
* Open loop peak current controller
* Internal 8V~450V linear regulator
* Constant frequency or con.
* RGB backlighting LED driver
* Back lighting of flat panel displays
* General purpose constant current sour.
The TS19450 is an open loop, current mode control LED driver IC. It can be programmed to operate in either a constant frequency or constant off-time mode. It includes an 8V~450V linear regulator which allows it to work from a wide range of input volt.
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