STEVAL-ISC002V1

NRND
Design Win

基于L6599和STP9NK50ZF的谐振LCC 90 W笔记本电脑电源适配器

下载数据摘要

产品概述

描述

This demonstration board is a 90 W wide-range mains AC-DC adapter which is power factor corrected. Its electrical specifications are suitable for typical high-end portable computer power adapters. The particular benefits of this design are the very low no-load input consumption (<0.5 W) and the very high global efficiency.

The architecture is based on a two-stage approach: a front-end PFC pre-regulator based on the L6563 TM PFC controller and a downstream multi-resonant half-bridge converter that makes use of the L6599 resonant controller.

  • 所有功能

    • Latch mode: OVP acts while VOUT > 29 VDC
    • Hiccup mode: Auto recovery with SCP
    • Dimensions (L/W/H): 132 mm / 52 mm / 22 mm
    • High output power: 90 W (4.74 A, 19 VDC)
    • Universal AC mains range: 90 VAC to 264 VAC
    • Very low standby power: less than 0.5 W at 264 V
    • Efficiency > 88% at universal AC mains range
    • Very low output noise and ripple: less than 300 m VP-P

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**
STEVAL-ISC002V1
NRND
CARD 工业 Ecopack2 -

STEVAL-ISC002V1

Package:

CARD

Material Declaration**:

Marketing Status

NRND

Package

CARD

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

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产品型号
供货状态
Budgetary Price (US$)*/Qty
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包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
供应商
核心产品
Board production status
STEVAL-ISC002V1
Available at distributors

经销商的可用性 STEVAL-ISC002V1

代理商名称
地区 库存 最小订购量 第三方链接

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STEVAL-ISC002V1 NRND

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

产品型号:

STEVAL-ISC002V1

供应商:

-

核心产品:

L6599D; STP9NK50ZFP

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