STNRG328A

批量生产

Digital controller for power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL

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样片和购买
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解决方案
质量与可靠性
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样片和购买
Partner products
  • STNRG devices are a part of the STNRG family of STMicroelectronics® digital devices designed for advanced power conversion applications.

    The STNRG improves the design of the successful STLUX™ family, now integrated in a wide range of LED driver architectures, to support industrial power conversion applications such as PFC+LLC, interleaved LC DC/DC, interleaved PFC for smart power supplies as well as the full bridge for pilot line drivers for electric vehicles.

    主要特性

    • Up to 6 programmable PWM generators (SMED - “State Machine Event Driven”)
      • 10 ns event detection and reaction
      • Max.1.3 ns PWM resolution
      • Single, coupled and two coupled operational modes
      • Up to 3 internal/external events per SMED
    • 4 analog comparators
      • 4 internal 4-bit references
      • Up to 4 external references
      • Less than 50 ns propagation time
      • Continuous comparison cycle
      • Configurable hysteresis voltage levels
    • ADCs (up to 8 channels)
      • 10-bit precision, with operational amplifier to extend resolution to 12-bit equivalent
      • Sequencer functionality
      • Input impedance: 1 MΩ
      • Configurable gain value: x1 and x4
    • Integrated microcontroller
      • Advanced STM8® core with Harvard architecture and 3-stage pipeline
      • Max. fCPU: 16 MHz
    • Memories
      • Flash and E2PROM with read while write (RWW) and error correction code (ECC)
      • 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
      • RAM: 6 Kbytes
    • Clock management
      • Internal 96 MHz PLL
      • Low power oscillator circuit for external crystal resonator or direct clock input
      • Internal, user-trimmable 16 MHz RC and low power 153.6 kHz RC oscillators
      • Clock security system with clock monitor
    • Basic peripherals
      • System, auxiliary and basic timers
      • IWDG/WWDG watchdog, AWU, ITC
    • Reset and supply management
      • Multiple low power modes (wait, slow, auto- wakeup, Halt) with user definable clock gating
      • Low consumption power-on and power- down reset
    • I/O
      • Multifunction bidirectional GPIO with highly robust design, immune against current injection
      • Fast digital input DIGIN, with configurable pull-up
    • Communication interfaces
      • UART asynchronous with SW flow control and bootloader support
      • I2C master/slave fast-slow speed rate
    • Operating temperature: -40 °C up to 105 °C.

样片和购买

产品型号
封装
包装类型
供货状态
预算价格(US$)
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ECCN (US)
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从分销商订购
从ST订购
STNRG328A VFQFPN 32 5x5x1.0 Tray
批量生产
- - 3A991A2 PHILIPPINES 没有经销商,请联系我们的销售办事处
STNRG328ATR VFQFPN 32 5x5x1.0 Tape And Reel
批量生产
- - 3A991A2 PHILIPPINES 查看供货情况

Distributor availability ofSTNRG328ATR

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 70 1 Order Now

代理商库存报告日期: 2019-12-13

代理商名称

MOUSER

库存

70

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-13

获取样片

STNRG328A

封装

VFQFPN 32 5x5x1.0

包装类型

Tray

单价(US$)

*

供货状态

批量生产

单价(US$)

-

数量

-

ECCN (US)

3A991A2

Country of Origin

PHILIPPINES

STNRG328ATR

封装

VFQFPN 32 5x5x1.0

包装类型

Tape And Reel

单价(US$)

*

Distributor availability ofSTNRG328ATR

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 70 1 Order Now

代理商库存报告日期: 2019-12-13

代理商名称

MOUSER

库存

70

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-13

供货状态

批量生产

单价(US$)

-

数量

-

ECCN (US)

3A991A2

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

适合您的资源

相关应用

电源和变换器

开发工具硬件

    • 产品型号

      ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32

评估工具

    • 产品型号

      170W SMPS with digitally controlled PFC and resonant LLC stage using STNRG388A

      1 kW SMPS digitally controlled multi-phase interleaved converter using STNRG388A

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS11021
      Digital controller for power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL
      2.0
      3.26 MB
      PDF
      DS11021

      Digital controller for power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL

    • 描述 版本 文档大小 操作
      AN4656
      Bootloading procedure for STLUX™ and STNRG™ digital controllers
      2.0
      635.41 KB
      PDF
      AN4689
      EVLSTNRG-1KW: 1 kW SMPS digitally controlled multiphase interleaved converter using the STNRG388A
      1.1
      5.33 MB
      PDF
      AN4656

      Bootloading procedure for STLUX™ and STNRG™ digital controllers

      AN4689

      EVLSTNRG-1KW: 1 kW SMPS digitally controlled multiphase interleaved converter using the STNRG388A

    • 描述 版本 文档大小 操作
      UM2005
      General purpose GUI r2.0 for STLUX™ and STNRG digital controllers
      1.1
      2.57 MB
      PDF
      UM1981
      SMED configurator v2.0 for STLUX™ and STNRG digital controllers
      1.0
      3.47 MB
      PDF
      UM2001
      Standard peripheral library for STLUX™ and STNRG digital controllers
      1.0
      703.45 KB
      PDF
      UM2005

      General purpose GUI r2.0 for STLUX™ and STNRG digital controllers

      UM1981

      SMED configurator v2.0 for STLUX™ and STNRG digital controllers

      UM2001

      Standard peripheral library for STLUX™ and STNRG digital controllers

    • 描述 版本 文档大小 操作
      RM0380
      STLUX and STNRG digital controllers designed for lighting and conversion
      1.0
      4.07 MB
      PDF
      RM0380

      STLUX and STNRG digital controllers designed for lighting and conversion

    • 描述 版本 文档大小 操作
      DT0118
      A Procedure for Restoring Bootloader Functionality to the STNRG388A
      1.0
      367.56 KB
      PDF
      DT0118

      A Procedure for Restoring Bootloader Functionality to the STNRG388A

    • 描述 版本 文档大小 操作
      AN4338
      EVLSTNRG-170W: 170 W SMPS with digitally controlled PFC and resonant LLC stage based on the STNRG388A
      2.0
      3.36 MB
      PDF
      AN4689
      EVLSTNRG-1KW: 1 kW SMPS digitally controlled multiphase interleaved converter using the STNRG388A
      1.1
      5.33 MB
      PDF
      AN4338

      EVLSTNRG-170W: 170 W SMPS with digitally controlled PFC and resonant LLC stage based on the STNRG388A

      AN4689

      EVLSTNRG-1KW: 1 kW SMPS digitally controlled multiphase interleaved converter using the STNRG388A

演示和培训资料

    • 描述 版本 文档大小 操作
      Primary side regulation controllers portfolio
      1.1 MB
      PDF

      Primary side regulation controllers portfolio

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF
      Power Management Guide 06.2019
      4.89 MB
      PDF

      Electric vehicle (EV) ecosystem

      Power Management Guide

产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
STNRG328A
批量生产
VFQFPN 32 5x5x1.0 工业 Ecopack2
STNRG328ATR
批量生产
VFQFPN 32 5x5x1.0 工业 Ecopack2

STNRG328A

Package:

VFQFPN 32 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

VFQFPN 32 5x5x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STNRG328ATR

Package:

VFQFPN 32 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

VFQFPN 32 5x5x1.0

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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