STNRG288A

NRND

用于功率转换应用的数字控制器,具有最多6个可编程PWM发生器和96 MHz PLL

下载数据手册 样片和购买
概述
样片和购买
解决方案
资源
工具与软件
质量与可靠性
eDesignSuite
开始
Partner products
Sales Briefcase
  • 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.

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

      STM8和STM32的ST-LINK/V2在线调试器/编程器

评估工具

    • 产品型号

      使用STNRG388A的170W SMPS,具有数字控制PFC和谐振LLC级

      使用STNRG388A的1 kW SMPS数字控制多相交错转换器

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
      DB4258
      STLUX™ / STNRG devices library source package
      1.0
      152.23 KB
      PDF
      DS11021

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

      DB4258

      STLUX™ / STNRG devices library source package

    • 描述 版本 文档大小 操作
      AN4689
      EVLSTNRG-1KW: 1 kW SMPS digitally controlled multiphase interleaved converter using the STNRG388A
      1.1
      5.33 MB
      PDF
      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

Presentations & Training Material

    • 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
      电源管理指南 06.2019
      5.89 MB
      PDF

      Electric vehicle (EV) ecosystem

      电源管理指南

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**
STNRG288A
NRND
TSSOP28 9.7 x 4.4 工业 Ecopack2
STNRG288ATR
NRND
TSSOP28 9.7 x 4.4 工业 Ecopack2

STNRG288A

Package:

TSSOP28 9.7 x 4.4

Material Declaration**:

Marketing Status

NRND

Package

TSSOP28 9.7 x 4.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STNRG288ATR

Package:

TSSOP28 9.7 x 4.4

Material Declaration**:

Marketing Status

NRND

Package

TSSOP28 9.7 x 4.4

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
STNRG288ATR Available at 1 distributors

...的经销商可用性STNRG288ATR

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 90 1 马上订购

代理商库存报告日期: 2020-09-14

代理商名称

RS COMPONENTS

库存

90

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-09-14

NRND
3A991A2 NEC Tape And Reel TSSOP28 9.7 x 4.4 -40 105 PHILIPPINES
STNRG288A 没有经销商,请联系我们的销售办事处 立即购买
NRND
3A991A2 NEC Tube TSSOP28 9.7 x 4.4 -40 105 PHILIPPINES

STNRG288ATR

供货状态

NRND

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

...的经销商可用性STNRG288ATR

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 90 1 马上订购

代理商库存报告日期: 2020-09-14

代理商名称

RS COMPONENTS

库存

90

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-09-14

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

TSSOP28 9.7 x 4.4

Operating Temperature (°C)

(最小值)

-40

(最大值)

105

Budgetary Price (US$)* / Qty

Country of Origin

PHILIPPINES

STNRG288A

供货状态

NRND

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

包装类型

Tube

封装

TSSOP28 9.7 x 4.4

Operating Temperature (°C)

(最小值)

-40

(最大值)

105

Budgetary Price (US$)* / Qty

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