STNRGPF12

批量生产
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Two-channel interleaved CCM PFC digital controller

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  • The STNRGPF12 digital controller is designed for interleaved PFC boost topologies and intended for use in high power applications.

    It features a digital inrush current control implemented with a solid state solution based on a silicon controlled rectifier. The controller can drive up to 2 interleaved channels.
    The device works in CCM at fixed frequency with average current mode control, in applications based on a mixed signal (analog/digital) architecture.
    The controller can be configured through a dedicated software tool (eDesignSuite) to match a wide range of specific applications. The tool generates a full schematic including a complete list of material and the final binary object code (FW) to be downloaded to the IC.

    主要特性

    • Digital inrush current limiter function
    • Interleaved PFC digital controller
    • Two interleaved channels PFC
    • Continuous conduction mode
    • Fixed frequency operation
    • Average current mode control
    • Mixed signal architecture
    • Soft start-up management
    • Burst mode support
    • Load feed forward
    • Input voltage feed forward
    • Channel current balance function
    • Programmable phase shedding
    • Status indicator signaling for cooling system, PFC Fault and PFC OK
    • Configurable driver by means of dedicated graphic tool
    • Programmable fast overcurrent and thermal protection
    • Serial communication port available for:
      • Device programming;
      • Monitoring of the PFC parameters
    • Suitable for >600 W applications:
      • Welding, air conditioner
      • Industrial motors
      • UPS, chargers, high power systems
    • Customizable firmware
    • Configuration via eDesign suite
    • Embedded memory
      • Program memory: 32 Kbytes flash
      • Data retention 15 years at 85 °C after 10 kcycles at 25 °C
      • Data memory: 1 Kbyte true data E2PROM; data retention: 15 years at 85 °C after 100 kcycles at 85 °C
      • Flash and E2PROM with read while write (RWW) and error correction code (ECC)
      • RAM: 6 Kbytes
    • Communication interfaces
      • UART asynchronous protocol for bootloader support and monitoring of the PFC parameters
    • Operating temperature: -40 °C up to 105 °C

样片和购买

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从分销商订购
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STNRGPF12 TSSOP 38 Tube
批⁠量⁠生⁠产
2.4 1000 3A991A2 MALAYSIA 没有经销商,请联系我们的销售办事处
STNRGPF12TR TSSOP 38 Tape And Reel
批⁠量⁠生⁠产
2.4 1000 3A991A2 MALAYSIA 查看供货情况

Distributor availability ofSTNRGPF12TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 988 1 Order Now
AVNET AMERICA 1000 0 Order Now
MOUSER WORLDWIDE 1000 1 Order Now
Farnell Element14 EUROPE 176 1 Order Now
ANGLIA Live EUROPE 100 1 Order Now

代理商库存报告日期: 2020-02-26

代理商名称

DIGIKEY

库存

988

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

1000

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

1000

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

176

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

100

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-26

立即购买

STNRGPF12

封装

TSSOP 38

包装类型

Tube

单价(US$)

2.4*

供货状态

批⁠量⁠生⁠产

单价(US$)

2.4

数量

1000

ECCN (US)

3A991A2

Country of Origin

MALAYSIA

STNRGPF12TR

封装

TSSOP 38

包装类型

Tape And Reel

单价(US$)

2.4*

Distributor availability ofSTNRGPF12TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 988 1 Order Now
AVNET AMERICA 1000 0 Order Now
MOUSER WORLDWIDE 1000 1 Order Now
Farnell Element14 EUROPE 176 1 Order Now
ANGLIA Live EUROPE 100 1 Order Now

代理商库存报告日期: 2020-02-26

代理商名称

DIGIKEY

库存

988

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

1000

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

1000

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

176

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

100

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-26

供货状态

批⁠量⁠生⁠产

单价(US$)

2.4

数量

1000

ECCN (US)

3A991A2

Country of Origin

MALAYSIA

(*) 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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    • 产品型号

      2 kW two-channel interleaved PFC reference design based on the STNRGPF12 digital controller with digital inrush current control

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技术文档

    • 描述 版本 文档大小 操作
      DS12895
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    • 描述 版本 文档大小 操作
      AN5298
      STEVAL-IPFC12V1 2 kW two channel interleaved PFC with STNRGPF12 digital controller featuring inrush current control
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      3.33 MB
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      AN5298

      STEVAL-IPFC12V1 2 kW two channel interleaved PFC with STNRGPF12 digital controller featuring inrush current control

    • 描述 版本 文档大小 操作
      AN5298
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      AN5298

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Presentations & Training Material

    • 描述 版本 文档大小 操作
      Power Factor Corrector controllers portfolio
      1.22 MB
      PDF

      Power Factor Corrector controllers portfolio

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Power Management Guide 06.2019
      4.89 MB
      PDF

      Power Management Guide

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
STNRGPF12
批量生产
TSSOP 38 Industrial Ecopack2
STNRGPF12TR
批量生产
TSSOP 38 Industrial Ecopack2

STNRGPF12

Package:

TSSOP 38

Material Declaration**:

Marketing Status

批量生产

Package

TSSOP 38

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STNRGPF12TR

Package:

TSSOP 38

Material Declaration**:

Marketing Status

批量生产

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

eDesignSuite

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Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

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