STNRGPF01

NRND
Education

三通道交错CCM PFC 数字控制器

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概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
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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    • 产品型号
      状态
      描述
      类型
      供应商

      STSW-STNRGPF01

      批量生产

      STNRGPF01编程工具

      评估工具软件 ST
      STSW-STNRGPF01

      描述:

      STNRGPF01编程工具
    • 产品型号
      状态
      描述
      类型
      供应商

      STEVAL-IPFC01V1

      NRND

      基于STNRGPF01数字控制器的3 kW三通道交错PFC

      AC-DC Converter ST
      STEVAL-IPFC01V1

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      基于STNRGPF01数字控制器的3 kW三通道交错PFC

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STNRGPF01

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

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

产品型号
从分销商订购
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 2 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
RS COMPONENTS EUROPE 100 1 马上订购
Farnell Element14 EUROPE 102 1 马上订购

代理商库存报告日期: 2021-05-15

代理商名称

RS COMPONENTS

库存

100

Min.Order

1

地区

EUROPE 马上订购

Farnell Element14

库存

102

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-05-15

NRND
3A991A2 NEC Tape And Reel TSSOP 38 -40 105 PHILIPPINES 3.6774 / 1k
STNRGPF01 Available at 2 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
DIGIKEY WORLDWIDE 877 1 马上订购
Farnell Element14 EUROPE 975 1 马上订购

代理商库存报告日期: 2021-05-15

代理商名称

DIGIKEY

库存

877

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

975

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-05-15

Buy Direct
NRND
3A991A2 NEC Tube TSSOP 38 -40 105 PHILIPPINES 3.6774 / 1k

STNRGPF01TR

供货状态

NRND

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

3.6774 / 1k

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
RS COMPONENTS EUROPE 100 1 马上订购
Farnell Element14 EUROPE 102 1 马上订购

代理商库存报告日期: 2021-05-15

代理商名称

RS COMPONENTS

库存

100

Min.Order

1

地区

EUROPE 马上订购

Farnell Element14

库存

102

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-05-15

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

TSSOP 38

Operating Temperature (°C)

(最小值)

-40

(最大值)

105

Budgetary Price (US$)* / Qty

3.6774 / 1k

Country of Origin

PHILIPPINES

STNRGPF01

供货状态

NRND

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

3.6774 / 1k

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
DIGIKEY WORLDWIDE 877 1 马上订购
Farnell Element14 EUROPE 975 1 马上订购

代理商库存报告日期: 2021-05-15

代理商名称

DIGIKEY

库存

877

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

975

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-05-15

ECCN (EU)

NEC

包装类型

Tube

封装

TSSOP 38

Operating Temperature (°C)

(最小值)

-40

(最大值)

105

Budgetary Price (US$)* / Qty

3.6774 / 1k

Country of Origin

PHILIPPINES

(*) 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