TS19453-TaiwanSemiconductor.pdf
Datasheet Details
Part number:
TS19453CS, TS19453
Manufacturer:
Taiwan Semiconductor
File Size:
108.82 KB
Description:
Ac/dc programmable current wled driver w/pwm dimming control.
Note:
This datasheet PDF includes multiple part numbers: TS19453CS, TS19453.
Please refer to the document for exact specifications by model.
TS19453CS, TS19453, AC/DC Programmable Current WLED Driver w/PWM Dimming Control
The TS19453 is a PWM high efficiency programmable current LED driver with PWM dimming control IC.
It allows efficient operation of LED strings from voltage source ranging up to 400VDC.
It includes an internal high voltage switching MOSFET controlled with fixed off-time of approximately 12µS.
The LED
TS19453CS Features
* Adjust constant output current up to 50mA(typ) Universal 85~264VAC operation Over temperature protection with hysteresis PWM dimming Fixed off-time buck converter Internal 475V power MOSFET Typical Application Circuit Application
* Decorating LED light
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