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EVLHV101SSR50W
Active
Design Win
50W转换器，采用HVLED101准谐振HPF反激式控制器，带次级侧调节

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产品概述

描述

EVLHV101SSR50W旨在提供稳定的绝缘60 V电压，最大功率为50 W。

EVLHV101SSR50W

该器件可以用作独立电源，也可作为可调光（或不可调光）离线LED驱动器的前端阶段。

此演示板借助HVLED101的特性，采用频率返送与谷底锁定运行，降低了开关损耗，将噪声减至最小，实现了超高功率因数、低THD和低BOM成本。

在无负载情况下实现极低的输入功率。

HVLED101保护功能负责管理输入电压变化、输入电压过压（如过压浪涌或脉冲）和输入电压不足等情况，提高了应用的可靠性。

实现了输出短路和过载保护，并具有自动重启功能。

  • All features

    • 输入电压：Vin：90 - 265 Vrms，f：45-66 Hz
    • 输出电压60 V/833 mA
    • 高功率因数，低THD
    • 待机效率 > 50% (Pout = 240 mW)
    • 四点（25%、50%、75%、100%负载）平均效率 > 91%
    • 频率折返搭配谷底锁定功能，可实现无噪声运行
    • TAMB-MAX = 60 ℃
    • 开路负载电压限制 (< 65 V)
    • 具有自动重启功能的短路保护
    • 用于切换MOSFET的NTC过温保护
    • 安全性：符合EN60065标准
    • EMI：符合EN55022传导排放标准
    • 通过RoHS认证
    阅读更多信息 阅读较少信息

Quality and Reliability

Part Number Marketing Status Package Grade 符合RoHS级别 WEEE Compliant Longevity Commitment Longevity Starting Date Material Declaration**
EVLHV101SSR50W
Active
CARD Industrial Ecopack1 - - -

EVLHV101SSR50W

Package:

CARD

Material Declaration**:

More Info

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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。

Sample & Buy

(*) 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。

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