Texas Instruments

Description

The UCC28810 and UCC28811 are general lighting. Regulation power controllers for low to medium power lumens. Two UVLO Options applications requiring using the UCC28810 and UCC28811 . 2. Description. This driver is comprised of two stages, PFC stage and Buck stage. Both stages are operating in critical. UCC28811 . TI. IRS2500. SO8/DIP8. SO8. FAN7527B. Fairchild. IRS2500. SO8/ DIP8. SO8. Table 2: Alternative controllers. The IRS2500 can be used as a direct UCC28811 . 16. Constant Current Driver with PFC. 3 to 13 series. . 180 to 265 VAC. 10 to 48.5. 700. UCC28810. 18. LED Streetlight Driver Based on SEPIC 1. Introduction. 2. Description. 2.1. Typical Applications. 2.2. Features. Users Guide. SLUU355A March 2009 Revised June 2009. A 0.9-A Constant Current