ST EVL6566B-40WSTB User Manual

EVL6566B-40WSTB

EVL6566B-40WSTB demonstration board 40 W wide input range flyback converter for digital consumer equipments using the L6566B

Data brief

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 µm (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

May 2011	Doc ID 018852 Rev 1	1/5
For further information contact your local STMicroelectronics sales office.		www.st.com

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