HVLED815PF

批量生产
Design Win

具有一次感应功能和高功率因数的15W离线LED驱动器

下载数据手册 Order Direct

产品概述

描述

The HVLED815PF device is a high voltage primary switcher intended for operating directly from the rectified mains with minimum external parts and enabling high power factor (>0.90) to provide an efficient, compact, and cost-effective solution for LED driving. It combines a high-performance low voltage PWM controller chip and an 800 V, avalanche rugged Power MOSFET in the same package. There is no need for an optocoupler thanks to the patented primary sensing regulation (PSR) technique. The device ensures protection against LED string fault (open or short).

  • 所有功能

    • High power factor capability (>0.9)
    • 800 V, avalanche rugged internal 6Ω Power MOSFET
    • Internal high voltage startup
    • Primary sensing regulation (PSR)
    • ±3% accuracy on constant LED output current
    • Quasi-resonant (QR) operation
    • Optocoupler not needed
    • Open or short LED string management
    • Automatic self-supply

您可能还会喜欢...

EDA符号、封装和3D模型

STMicroelectronics - HVLED815PF

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
HVLED815PFTR
批量生产
SO-16 工业 Ecopack2

HVLED815PFTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-16

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

Swipe or click the button to explore more details Don't show this again
产品型号
供货状态
Budgetary Price (US$)*/Qty
从ST订购
Order from distributors
包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
HVLED815PFTR
Available at distributors

经销商的可用性 HVLED815PFTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

HVLED815PFTR 批量生产

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

产品型号:

HVLED815PFTR

代理商名称

代理商库存报告日期:

Swipe or click the button to explore more details Don't show this again

(*) 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