STEVAL-SMACH15V1

批量生产

15 W 5 V output USB adapter evaluation board with STCH03 CC-mode primary sensing switching controller

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  • The STEVAL-SMACH15V1 USB adapter evaluation board is based on the STCH03 offline PWM controller for low standby adapters. The controller can provide constant output current (CC) regulation using primary sensing feedback.

    The device combines a high-performance low-voltage PWM controller chip and a 650 V HV start-up cell in the same package. It also features extremely low quiescent current and burst-mode management. These features help minimize residual input consumption to less than 15 mW under no-load conditions.
    The device offers output overvoltage protection (OVP) and over-temperature protection (OTP). It also offers Hiccup-mode protection for when the transformer saturates or the secondary diode fails short, and an output UVP protection that limits the average output current when an output short circuit occurs.
    The adapter satisfies energy saving recommendations (EuCoC rev. 5 – Tier 2 and EPS of DOE USA) and EN55022-Class-B Conducted noise emissions.
    The small form factor and the output USB connector renders the design suitable for small USB chargers and adapters for mobile phones, tablets and other handheld equipment.

    主要特性

    • Universal AC Main Input voltage range: 90 VAC to 264 VAC
    • Output range: 5 V-3 A continuous operation
    • Constant voltage (CV) and constant current (CC) operation with CC primary sensing
    • Output overvoltage and short-circuit protection
    • Input power in standby <15 mW at 230 VAC
    • Intelligent power management to maximize efficiency over entire output power range
    • Compliant with stringent energy regulations
    • EMI: According to EN55022-Class-B
    • Small form factor: 44x35x15 mm

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-SMACH15V1 STCH03
批量生产
48.0 1 EAR99 ITALY - 查看供货情况

Distributor availability ofSTEVAL-SMACH15V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 30 1 Order Now
RS COMPONENTS EUROPE 10 1 Order Now
MOUSER WORLDWIDE 33 1 Order Now
Farnell Element14 EUROPE 10 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

30

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

10

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

33

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

10

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

立即购买

STEVAL-SMACH15V1

核心产品

STCH03

供货状态

批量生产

单价(US$)

48.0*

Distributor availability ofSTEVAL-SMACH15V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 30 1 Order Now
RS COMPONENTS EUROPE 10 1 Order Now
MOUSER WORLDWIDE 33 1 Order Now
Farnell Element14 EUROPE 10 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

30

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

10

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

33

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

10

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-21

单价(US$)

48

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

    • 描述 版本 文档大小 操作
      DB3654
      15 W 5 V output USB adapter evaluation board with STCH03 CC-mode primary sensing switching controller
      1.0
      230.06 KB
      PDF
      DB3654

      15 W 5 V output USB adapter evaluation board with STCH03 CC-mode primary sensing switching controller

    • 描述 版本 文档大小 操作
      AN5189
      15 W 5 V output USB adapter board with STCH03 CC-mode primary sensing switching controller
      1.0
      1.87 MB
      PDF
      AN5189

      15 W 5 V output USB adapter board with STCH03 CC-mode primary sensing switching controller

硬件资源

    • 描述 版本 文档大小 操作
      STEVAL-SMACH15V1 GERBER 1.0
      253.79 KB
      ZIP

      STEVAL-SMACH15V1 GERBER

    • 描述 版本 文档大小 操作
      STEVAL-SMACH15V1 BOM 1.0
      54.89 KB
      PDF

      STEVAL-SMACH15V1 BOM

    • 描述 版本 文档大小 操作
      STEVAL-SMACH15V1 SCHEMATIC 1.0
      90.52 KB
      PDF

      STEVAL-SMACH15V1 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-SMACH15V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-SMACH15V1

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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