LED Lighting Driver IC

Cypress LED Lighting Driver ICs are cost-effective and highly integrated solutions for consumer LED lighting from retrofit lamps to communication-controlled lamps.

High-Efficiency and Flicker-Less LED Driver Solutions for TRIAC/PWM Dimmable LED Lighting

Cypress CY39C60x series is Primary Side Regulation (PSR) LED driver ICs for LED lighting. Using the information of the primary peak current and the transformer-energy-zero time, it is able to deliver a well regulated current to the secondary side without using an opto-coupler in an isolated flyback topology.

CY39C60x series supports the retrofit LED lighting applications with TRIAC, PWM, and 0-10 V dimming, improving the conversion efficiency and reducing flicker.

Programming-Free Intelligent LED Driver Solutions for DALI/UART Dimmable LED Lighting 

Cypress S6AL211 is a series of 4-ch Buck LED lighting driver ICs that integrates DALI/UART dimming controllers and is dedicated to wired/wireless-controlled and color lighting.
Developing firmware for building dimming functions and LED driving functions is troublesome. S6AL211 integrate the DALI/UART interface and control block, and enables you to
easily build intelligent LED lighting applications without developing firmware.

Datasheets:

• CY39C603: Phase Dimmable PSR LED Lighting Driver IC
• CY39C604: PSR LED Lighting Driver IC
• CY39C605: Phase Dimmable PSR LED Lighting Driver IC
• S6AL211 series: Built-in dimming controller, 4-ch Buck LED Lighting Driver IC

Hardware Manual:

• S6AL211A21: S6AL211A21, ASSP 4ch LED Driver IC for Intelligent Lighting Hardware Manual
• S6AL211A31: S6AL211A31 ASSP 4ch LED Driver IC for Intelligent Lighting DALI interface, Input Voltage 24V, Dimming type C S6AL211 Series Hardware Manual
• S6AL211A94: S6AL211A94, ASSP 4ch LED Driver IC for Intelligent Lighting Hardware Manual

Kits:

• S6SAL211A94SA1001: Intelligent LED Lighting Starter Kit for BLE Communication 4ch 10W LED Driver Board