STNRGPF01

NRND
Design Win Education

三通道交错CCM PFC 数字控制器

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样片和购买
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文件
CAD资源
工具与软件
质量与可靠性
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Sales Briefcase

产品概述

描述

The STNRGPF01 is a digital controller designed specifically for interleaved PFC boost topologies and intended for use in high power applications.

The controller is capable of driving up to 3 interleaved channels, generating the proper signals in each condition. Moreover, it implements a flexible phase shedding strategy that enables the correct number of PFC channels based on the actual load condition. With this function, the STNRGPF01 is always able to guarantee the highest power efficiency across a wide range of load current requirements.

The device works in CCM at fixed frequency with average current mode control, and implements mixed signal (analog/digital) control. The inner current loop is performed by hardware, ensuring cycle-by-cycle regulation. The outer voltage loop is performed by a digital PI controller with fast dynamic response.

The controller implements several functions: inrush current control, soft start-up, burst mode cooling management and status indicators.

It also features a full set of embedded protections against overvoltage, overcurrent, and thermal faults.

The STNRGPF01 is configured through a visual dedicated software tool (eDesignSuite) to match a wide range of specific applications. Using eDesignSuite, the user can customize the PFC conversion configuration and all the relevant electrical components. As a result, the tool will automatically generate a full schematic which includes a complete list of material and the final binary object code (FW) to be downloaded to the STNRGPF01.

  • 所有功能

    • Interleaved boost PFC
    • Up to 3 interleaved channels
    • CCM, fixed frequency
    • Average current control, cycle-by-cycle
    • Inrush current control
    • Burst mode support
    • Overcurrent and thermal protection
    • Soft start-up
    • Flexible phase-shedding strategy
      • High operating frequency with small PFC inductor, suitable for high power-density applications
      • Low ripple current (input/output)
      • Simpler integration with other applications
    • Flexible design customization to meet specific customer needs
    • 固件
      • Turnkey solution for quick design
      • eDesign Suite graphical user interface (GUI) for application configuration
    • Embedded memory data retention 15 years with ECC
    • Communication interfaces
      • UART asynchronous protocol for bootloader support
    • Operating temperature: -40 °C to 105 °C

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      描述
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      供应商

      STSW-STNRGPF01

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      描述:

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    • 产品型号
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      描述
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      STEVAL-IPFC01V1

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EDA符号、封装和3D模型

STMicroelectronics - STNRGPF01

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
STNRGPF01
NRND
TSSOP 38 工业 Ecopack2
STNRGPF01TR
NRND
TSSOP 38 工业 Ecopack2

STNRGPF01

Package:

TSSOP 38

Material Declaration**:

Marketing Status

NRND

Package

TSSOP 38

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STNRGPF01TR

Package:

TSSOP 38

Material Declaration**:

Marketing Status

NRND

Package

TSSOP 38

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
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
STNRGPF01TR Available at distributors

经销商的可用性 STNRGPF01TR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
NRND
3A991.a.2 NEC Tape and Reel TSSOP 38 -40 105 PHILIPPINES
STNRGPF01 Available at distributors

经销商的可用性 STNRGPF01

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
NRND
3A991.a.2 NEC Tube TSSOP 38 -40 105 PHILIPPINES

STNRGPF01TR NRND

封装:
TSSOP 38
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

产品型号:

STNRGPF01TR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

PHILIPPINES

代理商名称

代理商库存报告日期:

STNRGPF01 NRND

封装:
TSSOP 38
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

产品型号:

STNRGPF01

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

PHILIPPINES

代理商名称

代理商库存报告日期:

Swipe or click the button to explore more details Don't show this again

(*) 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