The STPM33 energy metering evaluation board is a class 0.2, single-phase meter which includes tamper monitoring, CT and shunt current sensors 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.
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|UM1748: EVALSTPM34, EVALSTPM33, EVALSTPM32 evaluation board||2.0||976.45 KB|
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|UM1719: The STPM3x evaluation software||1.2||1.29 MB|
|STPM32, STPM33, STPM34 Smart Metering ICs||1.0||825.14 KB|
|STPM32, STPM33, STPM34 - Taking care of every milliwatt||10.2016||1.58 MB|
|Evaluation products license agreement||1.6||74.12 KB|
|Part Number||Core Product||Marketing Status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|EVALSTPM33||STPM33||Active : Product is in volume production||45.0||1||EAR99||-||MORE INFO||Buy Direct Add to cart||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||WEEE Compliant||Material Declaration**|
(**) 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.