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TS19820CS Datasheet - Taiwan Semiconductor

TS19820CS Single-Stage Power Factor Correction Dimmable LED Driver

The TS19820 is a single-stage active power factor correction (PFC) switch-mode power supply IC supporting high PF over a wide AC input voltage range. Output current modulation dimming is controlled from a dedicated pin capable of either PWM or linear analog signal input. The TS19820 achieves high ac.

TS19820CS Features

* a 3.3V LDO output for MCU applications. Integrated protection features such as an external switching MOSFET gate drive voltage clamp, VCC over-voltage protection, and system output open/short circuit protection increase system reliability. FEATURES

* Supports PWM

TS19820CS-TaiwanSemiconductor.pdf