EVL6562A-400W

NRND
Design Win

L6562A 400W FOT控制的PFC预稳压器评估板

下载数据摘要

产品概述

描述

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.

  • 所有功能

    • 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

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**
EVL6562A-400W
NRND
CARD 工业 Ecopack1 -

EVL6562A-400W

Package:

CARD

Material Declaration**:

Marketing Status

NRND

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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EVL6562A-400W
Available at distributors

经销商的可用性 EVL6562A-400W

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EVL6562A-400W NRND

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

产品型号:

EVL6562A-400W

供应商:

-

核心产品:

L6562A

Board production status:

-

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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