产品概述
描述
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.
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所有功能
- 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
特别推荐
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | WEEE Compliant | 材料声明** |
|---|---|---|---|---|---|---|
| EVL6566A-75WADP | 批量生产 | CARD | 工业 | Ecopack1 | - | |
EVL6566A-75WADP
Package:
CARDMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 封装 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 供应商 | 核心产品 | Board production status | 供应商 | 核心产品 | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVL6566A-75WADP | | | distributors 无法联系到经销商，请联系我们的销售办事处 | ITALY | EAR99 | NEC | - | L6566A, L6563 | - | - | L6566A, L6563 | - |
EVL6566A-75WADP 批量生产