STEVAL-ILL076V2

批量生产
Design Win

使用HVLED001A准谐振反激式控制器和STD8N80K5的18 W宽输入范围超薄反激式转换器

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产品概述

描述

This board implements an offline power converter based on a single stage high-PF flyback topology using the HVLED001A controller.

A very slim form factor is achieved with innovative magnetic componentry.

The output voltage is controlled by the primary side, thus reducing the need for costly opto-couplers. The HVLED001A PSR precision and the innovative structure of the transformer makes for highly accurate output voltage regulation against load and line changes.

A very high efficiency is obtained and a full set of protections including output short circuit and input overvoltage is included.

Conducted EMI is pre-screened and clearances and creepage distances adhere to EN60950 safety requirements.

Power factor and THD are optimized to be respectively higher than 0.95 and lower than 10% at full load over the entire input voltage range.

The main application for this converter is for bus power supplies in a LED string driver providing 4 kV isolation.

  • 所有功能

    • Input voltage: Vin: 90 – 264 Vrms, f: 45 – 66 Hz
    • Output power:
      • 18 W at wide input range
      • 40 W at European input range
    • Output voltage: 56 V ±5 %
    • High power factor, low THD
    • No-load: better than 400 mW at 230 Vin
    • Full load efficiency: greater than 92 %
    • Short circuit protection with auto restart
    • EMI: pre-compliant with EN55022 (B) limits
    • Safety: complies with EN60950
    • Dimensions: 183 mm x 28 mm x 17 mm
    • PCB: single sided, 35 µm, FR4, mixed PTH/SMD
    • RoHS compliant

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**
STEVAL-ILL076V2
批量生产
CARD 工业 Ecopack2 -

STEVAL-ILL076V2

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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

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ECCN (EU)
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STEVAL-ILL076V2 Available at distributors

经销商的可用性 STEVAL-ILL076V2

代理商名称
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代理商库存报告日期:

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HVLED001A; STD8N80K5
批量生产
ST EAR99 NEC ITALY

STEVAL-ILL076V2 批量生产

ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

STEVAL-ILL076V2

核心产品:

HVLED001A; STD8N80K5

供应商:

ST

ECCN (EU):

NEC

Country of Origin:

ITALY

代理商名称

代理商库存报告日期:

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商