TS19310A Datasheet (Taiwan Semiconductor) - Single-Stage PFC TRIAC Dimmable LED Driver

TS19310A, Single-Stage PFC TRIAC Dimmable LED Driver

TS19310 is a buck/boost control IC with phase angle decoding circuit and hold current adjusting function for TRIAC dimming LED lighting.

TS19310 achieves high power factor and low total harmonic distortion (THD) operation by boundary conduction mode (BCM).

The line and load regulation of LED curren

TS19310A Features

* Built-in Phase Angle Decoding

* TRIAC Hold Current Management Technique

* PSR and Buck/Boost Control

* Universal Input Voltage Range TS19310ACX6: 90 VAC ~ 135 VAC TS19310BCX6: 180 VAC ~ 264 VAC

* Active Power Factor Correction Technique

* Constant Output Current Control LED