45 W USB Type-C™ Power Delivery adapter reference design based on STCH03, STM32F051 and STUSB1602A

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  • The STEVAL-USBPD45C 45 W AC-DC adapter reference design features a USB Type-C connector and functions as a USB Power Delivery provider with a single source port.

    The reference design accepts a wide input mains range and delivers 5 V, 9 V and 15 V output voltage profiles, according to the Source Power Rules of the current USB Power Delivery specification.
    The adapter architecture is based on two boards: the STEVAL-USBPD45P power supply board implementing the power stage in flyback topology with synchronous rectification, and the STEVAL-USBPD45I Digital Control Board designed to control the USB Type-C connector and manage the USB Power Delivery stack and the adaptive synchronous rectification algorithm.
    The flyback converter is based on the STCH03 offline PWM controller for low standby adapters and the STF7N80K5 MDmesh™ K5 primary MOSFET.
    On the secondary side, the adaptive synchronous rectification with STL40N75LF3 Power MOSFET is controlled and driven directly by the STM32F051 MCU, allowing an overall efficiency improvement with a very low external component count.
    The USB type-C port is controlled by the certified STUSB1602A, enabling the VBUS power path and integrating high voltage protections on VBUS and CC lines.

    主要特性

    • USB PD 3.0 compliant
    • Universal input mains voltage range: from 90 VAC to 264 VAC (frequency from 45 Hz to 65 Hz)
    • Three fixed PDOs available: 5 V, 9 V, 15 V – 3 A continuous operation
    • Load power limited to 45 W
    • Minimum four-point average efficiency in active mode compliant with CoC ver. 5 – Tier 2 and DOE requirement
    • Efficiency > 50% with Pout = 250 mW
    • < 35 mW no-load standby power
    • Adaptive synchronous rectification with digital driver and controller
    • Load feedforward
    • OVP, UVP, OC, short-circuit protections
    • ESD protection: > 30 kV contact on VBUS and 20 kV contact on CC lines and according to IEC61000-4-2
    • Immunity against surge current on VBUS pin up to 35 A in a 8/20 µs waveform, according to IEC61000-4-5
    • Compact design: 73x51x25 mm
    • RoHS compliant

样片和购买

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STEVAL-USBPD45C STCH03, STM32F051, STUSB1602A
批量生产
87.0 1 3A991A2 ITALY - 查看供货情况

Distributor availability ofSTEVAL-USBPD45C

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 11 1 Order Now
RS COMPONENTS EUROPE 2 1 Order Now
ARROW EUROPE 5 0 Order Now
MOUSER WORLDWIDE 4 1 Order Now
Farnell Element14 EUROPE 8 1 Order Now

代理商库存报告日期: 2019-12-06

代理商名称

DIGIKEY

库存

11

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1

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WORLDWIDE Order Now

RS COMPONENTS

库存

2

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

5

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

4

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

8

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-12-06

立即购买

STEVAL-USBPD45C

核心产品

STCH03, STM32F051, STUSB1602A

供货状态

批量生产

单价(US$)

87.0*

Distributor availability ofSTEVAL-USBPD45C

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 11 1 Order Now
RS COMPONENTS EUROPE 2 1 Order Now
ARROW EUROPE 5 0 Order Now
MOUSER WORLDWIDE 4 1 Order Now
Farnell Element14 EUROPE 8 1 Order Now

代理商库存报告日期: 2019-12-06

代理商名称

DIGIKEY

库存

11

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

2

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

5

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

4

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

8

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-12-06

单价(US$)

87

数量

1

ECCN (US)

3A991A2

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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软件

    • 产品型号

      SW package for STEVAL-USBPD45C 45 W USB Type-C™ Power Delivery adapter

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB3575
      45 W USB Type-C™ Power Delivery adapter reference design based on STCH03, STM32F051 and STUSB1602A
      3.0
      4.39 MB
      PDF
      DB3575

      45 W USB Type-C™ Power Delivery adapter reference design based on STCH03, STM32F051 and STUSB1602A

    • 描述 版本 文档大小 操作
      AN5164
      STEVAL-USBPD45C 45 W USB Type-C™ Power Delivery adapter
      2.0
      1.41 MB
      PDF
      AN5164

      STEVAL-USBPD45C 45 W USB Type-C™ Power Delivery adapter

    • 描述 版本 文档大小 操作
      TA0357
      Overview of USB Type-C™ and Power Delivery technologies
      1.0
      1.85 MB
      PDF
      STEVAL-USBPD45C ComplianceReports 2.0
      68.07 MB
      ZIP
      TN1273
      STEVAL-USBPD45C USB PD compliance reports
      3.0
      4.89 MB
      PDF
      TA0357

      Overview of USB Type-C™ and Power Delivery technologies

      STEVAL-USBPD45C ComplianceReports

      TN1273

      STEVAL-USBPD45C USB PD compliance reports

    • 描述 版本 文档大小 操作
      UM2404
      STEVAL-USBPD45C 45 W USB Type-C™ Power Delivery adapter reference design
      2.0
      1.44 MB
      PDF
      UM2404

      STEVAL-USBPD45C 45 W USB Type-C™ Power Delivery adapter reference design

    • 描述 版本 文档大小 操作
      DT0123
      How to make and assemble a shroud for the STEVAL-USBPD45C
      1.0
      794.02 KB
      PDF
      DT0123

      How to make and assemble a shroud for the STEVAL-USBPD45C

硬件资源

    • 描述 版本 文档大小 操作
      steval-usbpd45c gerber 1.0
      1.35 MB
      ZIP

      steval-usbpd45c gerber

    • 描述 版本 文档大小 操作
      steval-usbpd45c bom 1.0
      71.7 KB
      PDF

      steval-usbpd45c bom

    • 描述 版本 文档大小 操作
      steval-usbpd45c schematic 1.0
      201.46 KB
      PDF

      steval-usbpd45c schematic

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 Material Declaration**
STEVAL-USBPD45C
批量生产
CARD 工业 Ecopack2 -

STEVAL-USBPD45C

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.

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