STNRG388A

批量生产

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

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  • 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.

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    • 产品型号
      状态
      描述
      类型
      供应商

      ST-LINK/V2

      批量生产

      STM8和STM32的ST-LINK/V2在线调试器/编程器

      STM32微控制器调试硬件 ST
      ST-LINK/V2

      描述:

      STM8和STM32的ST-LINK/V2在线调试器/编程器
    • 产品型号
      状态
      描述
      类型
      供应商

      STSW-STLUXLIB02

      建议

      STLUX STNRG器件库源码包

      数字电源转换软件开发工具 ST

      STSW-STLUXSMED02

      建议

      STLUX和STNRG系列的SMED配置版本2

      数字电源转换软件开发工具 ST
      STSW-STLUXLIB02

      描述:

      STLUX STNRG器件库源码包
      STSW-STLUXSMED02

      描述:

      STLUX和STNRG系列的SMED配置版本2
    • 产品型号
      状态
      描述
      类型
      供应商

      EVLSTNRG-170W

      批量生产

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

      电源和功率转换器解决方案评估板 --

      EVLSTNRG-1KW

      批量生产

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

      电源和功率转换器解决方案评估板 --

      STDES-VIENNARECT

      批量生产

      15 kW, three-phase Vienna rectifier with low cost mixed-signal control for power factor correction

      电源和功率转换器解决方案评估板 ST

      STEVAL-ISA164V1

      批量生产

      STNRG388A 评估板

      电源和功率转换器解决方案评估板 ST
      EVLSTNRG-170W

      描述:

      使用STNRG388A的170W SMPS,具有数字控制PFC和谐振LLC级
      EVLSTNRG-1KW

      描述:

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

      描述:

      15 kW, three-phase Vienna rectifier with low cost mixed-signal control for power factor correction
      STEVAL-ISA164V1

      描述:

      STNRG388A 评估板

CAD/EDA Symbols, Footprints and 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**
STNRG388A
批量生产
TSSOP 38 工业 Ecopack2
STNRG388ATR
批量生产
TSSOP 38 工业 Ecopack2

STNRG388A

Package:

TSSOP 38

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TSSOP 38

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STNRG388ATR

Package:

TSSOP 38

Material Declaration**:

PDF XML

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

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
STNRG388ATR Available at 1 distributors

...的经销商可用性STNRG388ATR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 98 1 马上订购

代理商库存报告日期: 2020-10-21

代理商名称

MOUSER

库存

98

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-10-21

Free Sample Buy Direct
批量生产
3A991A2 NEC Tape And Reel TSSOP 38 -40 105 PHILIPPINES 2.75 / 1k
STNRG388A 没有经销商,请联系我们的销售办事处 Buy Direct
批量生产
3A991A2 NEC Tube TSSOP 38 -40 105 PHILIPPINES 2.75 / 1k

STNRG388ATR

供货状态

批量生产

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

2.75 / 1k

...的经销商可用性STNRG388ATR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 98 1 马上订购

代理商库存报告日期: 2020-10-21

代理商名称

MOUSER

库存

98

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-10-21

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

2.75 / 1k

Country of Origin

PHILIPPINES

STNRG388A

供货状态

批量生产

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

2.75 / 1k

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

2.75 / 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