TS19310A

TS19310A/B Single-Stage PFC TRIAC Dimmable LED Driver SOT-26 Pin Definition: 1. COM 2. GND 3. CS 4. OUT 5. VCC 6. DMG Description 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 current is about ±3%, based on particular control method. 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 Driver ● Open-LED Protection on DMG Pin ● Over-Voltage Protection on VCC Pin ● Short-LED Protection ● Cycle by Cycle Over-Current Protection on CS Pin ● Over-Temperature Protection ● Gate Driving Voltage Clamping Applications ● LED Lighting  Down Light  Tube Lamp  PAR Lamp  Bulb Ordering Information Part No. Package Packing TS19310ACX6 RFG SOT-26 3kpcs/7” Reel TS19310BCX6 RFG SOT-26 3kpcs/7” Reel Note: “G” denotes for Halogen- and Antimony-free as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds Absolute Maximum Ratings (Note 1) Parameter Power Supply Pin DMG Voltage to GND OUT Voltage to GND CS Voltage to GND COM Voltage to GND Junction Tem...