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  • The board implements a 400 W, wide-range mains input, PFC pre-conditioner suitable for ATX PSU, Flat screen displays, etc. To make possible the use of a low-cost device like the L6562A at this power level, usually prohibitive for TM PFC, the chip operates with Fixed-Off-Time control.

    This allows continuous conduction mode operation, normally achievable with more expensive control chips and more complex control architectures. For technical details and demoboard performance, please refer to the available application note.

    主要特性

    • EMI: in accordance with EN55022 Class-B
    • Maximum ambient temperature: 50 °C
    • Low profile design: 35 mm component maximum height
    • PCB type and size: single side,70 μm,CEM- 1,148.5x132 mm
    • Maximum switching frequency: 85 kHz (@Vin= 90 Vac, Pout= 400 W)
    • Hold-up time: 22 ms (VDROP after hold-up time: 300 V)
    • Line voltage range: 90 to 265 Vac
    • Regulated output voltage: 400 V
    • Minimum line frequency (fL): 47 Hz
    • Maximum 2fL output voltage ripple: 10 V pk-pk
    • Minimum estimated efficiency: 90% (@Vin= 90 Vac, Pout= 400 W)
    • Rated output power: 400 W

样片和购买

产品型号
核心产品
供货状态
预算价格(US$)
数量
ECCN (US)
Country of Origin
Board production status
从分销商订购
从ST订购
EVL6562A-400W L6562A
Active
- - EAR99 - - No availability of distributors reported, please contact our sales office

EVL6562A-400W

核心产品

L6562A

供货状态

批量生产

Unit Price (US$)

*

Unit Price (US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

Board production status

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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技术文档

    • 描述 版本 文档大小 操作
      DB0562
      L6562A 400W FOT-controlled PFC pre-regulator evaluation board
      1.2
      147.15 KB
      PDF
      DB0562

      L6562A 400W FOT-controlled PFC pre-regulator evaluation board

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

法律

    • 描述 版本 文档大小 操作
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

产品型号 供货状态 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
EVL6562A-400W
Active
CARD 工业 Ecopack1 -

EVL6562A-400W

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.