STPM01

NRND

PROGRAMMABLE SINGLE PHASE ENERGY METERING IC WITH TAMPER DETECTION

下载数据手册

Order from our eStore and our distributors

立即购买
概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
Get Started
样片和购买
Partner products
  • The STPM01 is designed for effective measurement of active, reactive and apparent energy in a power line system using Rogowski coil, current transformer and shunt sensors. This device can be implemented as a single chip monophase energy meter or as a peripheral measurement in a microcontroller based monophase or 3-phase energy meter. The STPM01 consists, essentially, of two parts: the analog part and the digital part. The former, is composed by preamplifier and 1storder Δ ∑ A/D converter blocks, band gap voltage reference, low drop voltage regulator, the latter, is composed by system control, oscillator, hard wired DSP and SPI interface. There is also an OTP block, which is controlled through the SPI by means of a dedicated command set. The configured bits are used for testing, configuration and calibration purpose. From a pair of Δ ∑ output signals coming from analog section, a DSP unit computes the amount of consummated active, reactive and apparent energy, RMS and instantaneous values of voltage and current. The results of computation are available as pulse frequency and states on the digital outputs of the device or as data bits in a data stream, which can be read from the device by means of SPI interface. This system bus interface is used also during production testing of the device and/or for temporary or permanent programming of bits of internal OTP. In the STPM01 an output signal with pulse frequency proportional to energy is generated, this signal is used in the calibration phase of the energy meter application allowing a very easy approach. When the device is fully configured and calibrated, a dedicated bit of OTP block can be written permanently in order to prevent accidental entering into some test mode or changing any configuration bit.

    主要特性

    • Active, reactive, apparent energies and RMS values
    • Ripple free active energy pulsed output
    • Live and neutral monitoring for tamper detection
    • Easy and fast digital calibration in only one point over the whole current range
    • OTP for calibration and configuration
    • Integrated linear VREGs for digital and analog supply
    • Selectable RC or crystal oscillator
    • Support 50 ÷ 60 Hz – IEC62052-11, IEC62053-2x specification
    • Less than 0.1 % error
    • Precision voltage reference: 1.23 V and 30 ppm/°C max

电路原理图

下载 下载

样片和购买

产品型号
封装
包装类型
温度(ºC) Autoshutdown
供货状态
预算价格(US$)
数量
更多信息
从分销商订购
从ST订购
min
max
STPM01FTR TSSOP 20 Tape And Reel -40 85 -
NRND
1.15 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofSTPM01FTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6379 1 Order Now
MOUSER WORLDWIDE 3897 1 Order Now
Farnell Element14 EUROPE 1496 1 Order Now

代理商库存报告日期: 2020-02-05

代理商名称

DIGIKEY

库存

6379

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

3897

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1496

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-05

立即购买

STPM01FTR

封装

TSSOP 20

包装类型

Tape And Reel

单价(US$)

1.15*

Distributor availability ofSTPM01FTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6379 1 Order Now
MOUSER WORLDWIDE 3897 1 Order Now
Farnell Element14 EUROPE 1496 1 Order Now

代理商库存报告日期: 2020-02-05

代理商名称

DIGIKEY

库存

6379

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

3897

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1496

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-05

Operating Temperature (°C)

(min)

-40

(max)

85

Autoshutdown

-

供货状态

NRND

单价(US$)

1.15

数量

1000

ECCN (US)

EAR99

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

特色应用

适合您的资源

评估工具

    • 产品型号

      Smartplug system to measure and control AC loads based on the STM32, ST7540 PLM and STPM01

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS4033
      Programmable single phase energy metering IC with tamper detection
      8.1
      1.2 MB
      PDF
      DS4033

      Programmable single phase energy metering IC with tamper detection

    • 描述 版本 文档大小 操作
      AN3306
      Current sensing in metering applications using a Pulse current sensor and ST metering devices
      1.1
      633.4 KB
      PDF
      AN2299
      Fast digital calibration procedure for STPM01 based energy meters
      2.4
      258.86 KB
      PDF
      AN3398
      Fast digital calibration procedure for STPMC1 based energy meters
      1.0
      185.8 KB
      PDF
      AN2799
      Measuring mains power consumption with the STM32x and STPM01
      1.1
      375.99 KB
      PDF
      AN3970
      PLM smartplug V2 getting started
      2.0
      631.41 KB
      PDF
      AN2159
      SPI protocol for STPM01/STPM10 metering devices
      3.1
      665.54 KB
      PDF
      AN2317
      STPM01 programmable, single-phase energy metering IC external circuits
      1.1
      257.14 KB
      PDF
      AN2512
      Three-phase meter based STPM01, VIPer12A
      1.1
      662.95 KB
      PDF
      AN2167
      Using the STPM01 with a shunt current sensor
      2.0
      53.95 KB
      PDF
      AN3306

      Current sensing in metering applications using a Pulse current sensor and ST metering devices

      AN2299

      Fast digital calibration procedure for STPM01 based energy meters

      AN3398

      Fast digital calibration procedure for STPMC1 based energy meters

      AN2799

      Measuring mains power consumption with the STM32x and STPM01

      AN3970

      PLM smartplug V2 getting started

      AN2159

      SPI protocol for STPM01/STPM10 metering devices

      AN2317

      STPM01 programmable, single-phase energy metering IC external circuits

      AN2512

      Three-phase meter based STPM01, VIPer12A

      AN2167

      Using the STPM01 with a shunt current sensor

    • 描述 版本 文档大小 操作
      UM1554
      Single-phase energy meter with Rogowski coil sensors based on the STPM01 and STM8L MCU
      1.0
      1.29 MB
      PDF
      UM1599
      The STPM01 and STPM1x evaluation software
      1.0
      792.01 KB
      PDF
      UM1554

      Single-phase energy meter with Rogowski coil sensors based on the STPM01 and STM8L MCU

      UM1599

      The STPM01 and STPM1x evaluation software

    • 描述 版本 文档大小 操作
      AN3970
      PLM smartplug V2 getting started
      2.0
      631.41 KB
      PDF
      AN3970

      PLM smartplug V2 getting started

Presentations & Training Material

    • 描述 版本 文档大小 操作
      ST products and solutions for solar energy 5.1
      2.09 MB
      PDF

      ST products and solutions for solar energy

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Poly-phase chipset for energy measurement 1.0
      361.57 KB
      PDF

      Poly-phase chipset for energy measurement

    • 描述 版本 文档大小 操作
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF
      Smart grid distribution and smart meters - Energy-efficient solutions 2.0
      1.58 MB
      PDF

      Electric vehicle (EV) ecosystem

      Smart grid distribution and smart meters - Energy-efficient solutions

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
STPM01FTR
NRND
TSSOP 20 Industrial Ecopack2

STPM01FTR

Package:

TSSOP 20

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

TSSOP 20

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

支持中心或提供反馈