EVLHV101PSR50W

批量生产
Design Win

50W初级转化器(使用HVLED101)

下载数据摘要

产品概述

描述

The EVLHV101PSR50W is intended to provide a stable and insulated 60 V voltage for a maximum power of 50 W.

It can be used as a standalone power supply or as a front end stage in a dimmable (or non-dimmable) off line LED driver.

A very high power factor, low THD and low BOM cost are obtained from this demonstration board thanks to the features of the HVLED101, which adopts frequency foldback with valley locking operation to reduce the switching losses and minimize acoustic noise.

Extremely low input power is obtained at no-load.

Input voltage variations, excessive input voltage (overvoltage like surges or bursts) and insufficient input voltage are managed by the HVLED101 protections, which improve the reliability of the application.

Output short-circuit and overload protection with auto restart behavior is implemented.

  • 所有功能

    • Input voltage: Vin: 90 - 265 Vrms, f: 45-66 Hz
    • Output voltage 60 V / 833 mA
    • High power factor, low THD
    • Efficiency > 50% in stand-by (Pout = 240 mW)
    • 4 points (25%, 50%, 75%, 100% load) average efficiency > 91%
    • Frequency foldback with valley locking for noise-free operation
    • TAMB-MAX = 60 °C
    • Open load voltage limiting (< 65V)
    • Short-circuit protection with auto restart
    • NTC overtemperature protection for switching MOSFET
    • Safety: Acc. to EN60065
    • EMI: Acc. to EN55022 – conducted emissions
    • RoHS compliant

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
EVLHV101PSR50W
批量生产
CARD 工业 Ecopack1 -

EVLHV101PSR50W

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

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

样片和购买

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核心产品
EVLHV101PSR50W
Available at distributors

经销商的可用性 EVLHV101PSR50W

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EVLHV101PSR50W 批量生产

Budgetary Price (US$)*/Qty:
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包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

EVLHV101PSR50W

供应商:

ST

核心产品:

HVLED101

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