In this data brief of the EVL6566A-75WADP demo board, the main characteristics and features of a 75 W adapter wide-range input mains, powerfactor- corrected AC-DC adapter using the new L6566A controller and the L6563 dedicated to the PFC stage are described.
High efficiency and the very low standby input consumption are highlighted in the following figures and tables. The board is programmed for working at fixed frequency (65 kHz) under nominal condition (19 V at 4 A).
On the secondary side the TSM1014 with a precise voltage reference and the optocoupler SFH617A-4 to transfer the error amplifiers information to the primary side have been used.
- Safety: According to EN60950
- EMI: According to EN55022-Class-B
- PCB single layer: single side, 70 μm, CEM-1, 78x174 mm, Mixed PTH/SMT
- Universal input mains range: 90÷264Vac - Frequency 45 ÷ 65 Hz
- Mains harmonics: Acc. to EN61000-3-2 Class-D
- Output voltage: 19 V@4 A continuous operation
- Overall efficiency: Better than 86%
- Low profile design: 25 mm maximum height
- ST-by mains consumption: Less than 0.25 W @265Vac
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Quality and Reliability
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||WEEE Compliant||Material Declaration**|
RoHS Compliance Grade
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Sample & Buy
|Part Number||Order from Distributors||Order from ST||Core Product||Marketing Status||ECCN (US)||Country of Origin||Board production status||Budgetary Price (US$)*/Qty|
|EVL6566A-75WADP||No availability of distributors reported, please contact our sales office||L6566A, L6563|| |
Core ProductL6566A, L6563
Budgetary Price (US$)*/Qty
Budgetary Price (US$)* / Qty
Country of Origin
Board production status