ST Life.augmented

EVALSTPM32

Single-phase energy metering evaluation board with shunt current sensor based on the STPM32
  • active Active

The STPM32 energy metering evaluation board is a class 0.2, single-phase meter with shunt current sensor for power line systems with Vnom= 140 to 300 V(RMS), Inom/ Imax= 5/100 A(RMS), flin= 50/60 Hz ± 10% and Tamb= -40 to +85 °C.

Measured active/reactive power can be output from two programmable LEDs on the board.

The board can be interfaced with a PC running evaluation software through an isolated RS232 port, or through the STEVAL-IPE023V1 USB isolated interface tool for configuration and data reading.

The board also has SPI/UART pins available to interface a microcontroller for application development.

pdf Download
Data Brief

Key Features

  • 0.2% accuracy single-phase meter
  • Vnom(RMS) = 140 to 300 V, Inom/Imax(RMS)= 5/100 A, flin= 50/60 Hz ± 10%
  • Connector for USB isolated hardware programmer tool STEVAL-IPE023V1 and PC GUI
  • RS232 and UART isolated connectors to PC GUI
  • SPI/UART switch for device peripheral selection
  • 2 programmable LEDs on board
  • Digital expansion to external system-on-chip or MCU
  • 3.3 V power supply: external or through STEVAL-IPE023V1 isolated USB board
  • IEC61000 standard compliant
  • RoHS compliant

Image

Design Resources

Top

Technical Documentation

Product Specifications

Description Version Size
pdf
DB2283: Single-phase energy metering evaluation board with shunt current sensor based on the STPM32
1.0 447 KB

Application Notes

Description Version Size
pdf
AN4470: The STPM3x application calibration
1.1 1,485 KB

User Manual

Description Version Size
pdf
UM1719: The STPM3x evaluation software
1.1 1,324 KB
pdf
UM1748: EVALSTPM34, EVALSTPM33, EVALSTPM32 evaluation board
1.1 1,211 KB

Presentations & Training Material

Presentations

Description Version Size
pdf
STPM32, STPM33, STPM34 Smart Metering ICs
825 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
EVALSTPM32_GERBER
204 KB

Bill of Materials

Description Version Size
xls
EVALSTPM32_BOM
46 KB

Schematic Pack

Description Version Size
pdf
EVALSTPM32_SCHEMATICS
27 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STSW-STPM001 STPM32/33/34 evaluation software

Publications and Collaterals

Flyer

Description Version Size
pdf
STPM32, STPM33, STPM34
730 KB

Sample & Buy

Top
Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
EVALSTPM32ActiveSTPM32Buy Direct55.12Distributor reported inventory date: 2014-10-20
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE140
DIGIKEYOrder NowWORLDWIDE41
MOUSEROrder NowWORLDWIDE61
Ecopack1-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) 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.
Feedback Form
Customer Feedback