data brief for further information contact your local stmicroelectronics sales office. may 2011 doc id 018852 rev 1 1/5 5 EVL6566B-40WSTB EVL6566B-40WSTB demonstration board 40 w wide input range flyback converter for digital consumer equipments using the l6566b features input voltage: vin: 90 - 264 vrms, f: 45-66 hz output voltages: ? 1.8 v/1.73 a, dedicated to digital circuitry and to 1.2 v local post regulators ? 3.3 v/0.5 a, dedicated to analog peripherals and 2.5 v regulators ? 5 v/2.4 a, dedicated to hdd/dvd and 5 v circuitry ? 12v/ 1.9avg 2.9apk, dedicated to hdd/dvd, scart and lnbp21 for satellite stb. average load is 1.9 a, 2.9 a is dedicated to hdd/dvd spin-up standby: better then 800 mw @ 230 vin and 50 ma load no-load: better then 250 mw @ 230 vin short circuit protection: on all outputs, with auto-restart at short removal pcb type and size: single side 70 m (2-oz), cem-1, 150 x 75 mm safety: acc. to en60065, creep age and clearance minimum distance 6.4 mm emi: acc. to with en50022-class b application set-top box auxiliary smps www.st.com
electrical diagram EVL6566B-40WSTB 2/5 doc id 018852 rev 1 1 electrical diagram figure 1. electrical diagram ! - v 9 d f 9 # $ 9 # $ 9 # $ 9 # $ ) ) 8 6 ( $ ) ) 8 6 ( $ & |