19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699

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  • The STEVAL-ISA138V1 solution evaluation board is a 90 W, wide-range mains, power-factor corrected, AC-DC adapter. Its electrical specifications are tailored to a typical hi-end portable computer power adapter.

    The architecture is based on a two-stage approach: a front-end PFC pre-regulator based on the L6563H TM PFC controller and a downstream LLC resonant half bridge converter using the new L6699 resonant controller. Thanks to the chipset used, the main features of this design are very high overall efficiency, compliance with ENERGY STAR® eligibility criteria (EPA rev. 2.0 EPS), high efficiency even at light load, and compliance with the new ErP Lot 6 Tier2 requirements. No load input power consumption is very low also, well within the international regulation limits.
    The controller of the LLC stage is the L6699, integrating innovative functions such as self-adjusting adaptive dead-time, anti-capacitive mode protection and proprietary "safe-start" procedure to prevent hard switching at startup.

    主要特性

    • Universal input mains range: from 90 to 264 Vac - frequency from 45 to 65 Hz
    • Output voltage: 19 V at 4.75 A continuous operation
    • Mains harmonics: meets EN61000-3-2 Class-D and JEITA-MITI Class-D
    • No load mains consumption: in accordance with ENERGY STAR 2.0 for external power supplies
    • Average efficiency: in accordance with ENERGY STAR 2.0 for external power supplies
    • Light load efficiency: in accordance with ErP Lot 6 Tier2 requirements
    • EMI: within EN55022-Class-B limits
    • Safety: meets EN60950 standards
    • Dimensions: 65 x 151 mm, 25 mm maximum component height
    • PCB: double-side, 70 µm, FR-4, mixed PTH/SMT
    • RoHS compliant

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
STEVAL-ISA138V1 L6699
批量生产
172.0 1 EAR99 ITALY - 查看供货情况

Distributor availability ofSTEVAL-ISA138V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2 1 Order Now
MOUSER WORLDWIDE 2 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now

代理商库存报告日期: 2019-10-14

代理商名称

DIGIKEY

库存

2

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2

Min.Order

1

地区

WORLDWIDE Order Now

ANGLIA Live

库存

1

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-14

立即购买

STEVAL-ISA138V1

核心产品

L6699

供货状态

批量生产

单价(US$)

172.0*

Distributor availability ofSTEVAL-ISA138V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2 1 Order Now
MOUSER WORLDWIDE 2 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now

代理商库存报告日期: 2019-10-14

代理商名称

DIGIKEY

库存

2

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2

Min.Order

1

地区

WORLDWIDE Order Now

ANGLIA Live

库存

1

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-14

单价(US$)

172

数量

1

ECCN (US)

EAR99

Country of Origin

ITALY

Board production status

-

(*) 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

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技术文档

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      DB2109
      19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699
      1.0
      102.59 KB
      PDF
      DB2109

      19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699

硬件资源

    • 描述 版本 文档大小 操作
      STEVAL-ISA138V1 gerber files 1.0
      364.99 KB
      ZIP

      STEVAL-ISA138V1 gerber files

    • 描述 版本 文档大小 操作
      STEVAL-ISA138V1 BOM 1.0
      69 KB
      PDF

      STEVAL-ISA138V1 BOM

    • 描述 版本 文档大小 操作
      STEVAL-ISA138V1 schematics 1.0
      75.02 KB
      PDF

      STEVAL-ISA138V1 schematics

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**
STEVAL-ISA138V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ISA138V1

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.