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Providing consumers with real-time information on energy consumption can help improve awareness and promote more energy-conscious behaviors, good for reducing electricity bills and, globally, carbon emissions. Smart plugs, an energy measurement and control system connected to the home area network (HAN) and to mobile devices including smartphones, can help with this.

We have a complete offer of high-accuracy energy metering ICs and high-performance STM32 microcontrollers as well as buck or flyback AC-DC converters, BLE and 802.15.4 Thread and wM-Bus wireless connectivity and narrow-band power line communication solutions.

In addition we can help developers reduce time to market with a comprehensive set of hardware and software evaluation and development tools and reference designs.

Smart plug block diagram

smart plug block diagram
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Technical Documentation

    • Description Version Size Action
      		AN3306
      Current sensing in metering applications using a Pulse current sensor and ST metering devices       		1.1
      633.4 KB
      		PDF
      		AN2648
      Increasing the resolution of analog temperature sensors       		1.4
      161.7 KB
      		PDF
      		AN3970
      PLM smartplug V2 getting started       		2.0
      631.41 KB
      		PDF
      		AN4962
      S2-LP ETSI compliance test at 868 MHz SRD band       		1.0
      1.8 MB
      		PDF
      		AN2451
      ST7540 FSK powerline transceiver design guide for AMR       		3.4
      2.38 MB
      		PDF
      		AN4068
      ST7580 power line communication system-on-chip design guide       		2.0
      5.88 MB
      		PDF
      		AN5120
      ST8500 programmable power line communication modem System on Chip design guide       		2.0
      1.79 MB
      		PDF
      		AN4165
      STEVAL-ISA111V1: 12 V / 12 W, 115 kHz non-isolated flyback       		2.0
      2.47 MB
      		PDF
      		AN4855
      STEVAL-ISA177V1 5 V/4.25 W non-isolated flyback demo with VIPer01       		2.0
      8.82 MB
      		PDF
      		AN2872
      Super wide-range buck converter based on the VIPer16       		1.2
      581.24 KB
      		PDF
      		AN4392
      Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band       		3.3
      540.17 KB
      		PDF
      		AN4387
      Using the BlueNRG family transceivers under ETSI EN 300 328 in 2400 –2483.5 MHz band       		3.1
      4.39 MB
      		PDF
      		AN4378
      Using the BlueNRG family transceivers under FCC title 47 part 15 in the 2400 – 2483.5 MHz band       		3.1
      1.9 MB
      		PDF
      		AN4953
      Using the S2-LP transceiver under ARIB STD-T108 in the 920 MHz band       		1.0
      4.23 MB
      		PDF
      		AN5008
      Using the S2-LP transceiver under the ARIB STD-T67 standard       		1.0
      871.54 KB
      		PDF
      AN3306

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

      PDF
      AN2648

      Increasing the resolution of analog temperature sensors

      PDF
      AN3970

      PLM smartplug V2 getting started

      PDF
      AN4962

      S2-LP ETSI compliance test at 868 MHz SRD band

      PDF
      AN2451

      ST7540 FSK powerline transceiver design guide for AMR

      PDF
      AN4068

      ST7580 power line communication system-on-chip design guide

      PDF
      AN5120

      ST8500 programmable power line communication modem System on Chip design guide

      PDF
      AN4165

      STEVAL-ISA111V1: 12 V / 12 W, 115 kHz non-isolated flyback

      PDF
      AN4855

      STEVAL-ISA177V1 5 V/4.25 W non-isolated flyback demo with VIPer01

      PDF
      AN2872

      Super wide-range buck converter based on the VIPer16

      PDF
      AN4392

      Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band

      PDF
      AN4387

      Using the BlueNRG family transceivers under ETSI EN 300 328 in 2400 –2483.5 MHz band

      PDF
      AN4378

      Using the BlueNRG family transceivers under FCC title 47 part 15 in the 2400 – 2483.5 MHz band

      PDF
      AN4953

      Using the S2-LP transceiver under ARIB STD-T108 in the 920 MHz band

      PDF
      AN5008

      Using the S2-LP transceiver under the ARIB STD-T67 standard

      PDF
    • Description Version Size Action
      		DT0039
      Improving measuring accuracy and EFT immunity for STPM3x applications       		1.0
      1.87 MB
      		PDF
      DT0039

      Improving measuring accuracy and EFT immunity for STPM3x applications

      PDF

Presentations & Training Material

    • Description Version Size Action
      		New STM32WB Series MCU with built-in Bluetooth 5.0 and IEEE 802.15.4 2.0
      2.24 MB
      		PDF
      		Power Supply topologies for Metering Applications 1.0
      2.21 MB
      		PDF
      		SMPS for Metering 1.0
      2.21 MB
      		PDF
      		ST25DV-I2C product presentation 2.2
      2.1 MB
      		PDF
      		STM32 Development Boards Portfolio 1.0
      2.98 MB
      		PDF
      		STM32 and STM8 software development tools 01.2020
      2.23 MB
      		PDF
      		STPM32, STPM33, STPM34 Smart Metering ICs 1.0
      825.14 KB
      		PDF
      		Smart Grid Products 1.0
      1.36 MB
      		PDF

      New STM32WB Series MCU with built-in Bluetooth 5.0 and IEEE 802.15.4

      PDF

      Power Supply topologies for Metering Applications

      PDF

      SMPS for Metering

      PDF

      ST25DV-I2C product presentation

      PDF

      STM32 Development Boards Portfolio

      PDF

      STM32 and STM8 software development tools

      PDF

      STPM32, STPM33, STPM34 Smart Metering ICs

      PDF

      Smart Grid Products

      PDF

Publications and Collaterals

    • Description Version Size Action
      		800-1050V MDmesh™ K5 ST’s first super-junction VHV MOSFET Series 1.0
      516.44 KB
      		PDF
      		BlueNRG-2 The IoT Ready Bluetooth® low energy System-on-Chip 4.0
      403.31 KB
      		PDF
      		L6984, L6986 Energy saving synchronous DC-DC converters for industrial
      1.24 MB
      		PDF
      		Repetitive voltage suppressors for overvoltage protection 1.0
      1.29 MB
      		PDF
      		S2-LP:Ultra-low-power, high-performance, sub-1GHz RF transceiver 4.0
      1.47 MB
      		PDF
      		ST25DV-I2C series - Dynamic NFC/RFID tags 1.0
      1.47 MB
      		PDF
      		STM32WB Wireless Series Bluetooth™ 5.0 and IEEE 802.15.4 19.11
      320.75 KB
      		PDF
      		STPM32, STPM33, STPM34 - Taking care of every milliwatt 10.2016
      1.58 MB
      		PDF
      		STarGRID power-line networking SoC platform 08.2017
      774.28 KB
      		PDF
      		Turnkey PLC chipset for smart-energy infrastructure 10.2017
      775.07 KB
      		PDF

      800-1050V MDmesh™ K5 ST’s first super-junction VHV MOSFET Series

      PDF

      BlueNRG-2 The IoT Ready Bluetooth® low energy System-on-Chip

      PDF

      L6984, L6986 Energy saving synchronous DC-DC converters for industrial

      PDF

      Repetitive voltage suppressors for overvoltage protection

      PDF

      S2-LP:Ultra-low-power, high-performance, sub-1GHz RF transceiver

      PDF

      ST25DV-I2C series - Dynamic NFC/RFID tags

      PDF

      STM32WB Wireless Series Bluetooth™ 5.0 and IEEE 802.15.4

      PDF

      STPM32, STPM33, STPM34 - Taking care of every milliwatt

      PDF

      STarGRID power-line networking SoC platform

      PDF

      Turnkey PLC chipset for smart-energy infrastructure

      PDF
    • Description Version Size Action
      		EEPROM selection guide 2.0
      843.56 KB
      		PDF
      		Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      		PDF
      		Protection devices selection guide 1.0
      1.27 MB
      		PDF

      EEPROM selection guide

      PDF

      Linear and Switching Voltage Regulators Selection Guide

      PDF

      Protection devices selection guide

      PDF
    • Description Version Size Action
      		NFC solutions from ST 1.0
      3.53 MB
      		PDF
      		STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers 18.02
      2.06 MB
      		PDF
      		STM32F7 series - ARM® Cortex®-M7 powered 17.3
      3.44 MB
      		PDF
      		Serial real-time clock ICs 1.0
      827.11 KB
      		PDF

      NFC solutions from ST

      PDF

      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers

      PDF

      STM32F7 series - ARM® Cortex®-M7 powered

      PDF

      Serial real-time clock ICs

      PDF

eDesignSuite

Converter

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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