STMICROELECTRONICS STEVAL

STEVAL-IPE018V1
Single-phase energy metering demonstration board
with one current transformer based on the STPM10
Data brief
Features
■
Single-phase, class 0.5 accuracy
■
Vnom(RMS) = 140 to 300 V, Inom / Imax(RMS) =
2/20 A, flin = 45 to 65 Hz
■
Capacitive power supply
■
SPI interface connector
■
RoHS compliant
Description
The STEVAL-IPE018V1 demonstration board is a
class 0.5, single-phase microprocessor-based
meter for power line systems of Vnom = 140 to 300
VRMS, Inom / Imax = 2/20 ARMS, flin = 45 to 65 Hz
and Tamb = -40 to +85 °C. One current
transformer is used for current sensing.
STEVAL-IPE018V1
The STEVAL-IPE018V1 demonstration board has
a 10-pin connector to be interfaced to a
microcontroller or to a PC through a parallel or
serial programmer for reading data.
December 2011
Doc ID 022630 Rev 1
For further information contact your local STMicroelectronics sales office.
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Schematic
STEVAL-IPE018V1
Schematic
Figure 1.
Schematic circuit
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AF
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Revision history
Revision history
Table 1.
Document revision history
Date
Revision
22-Dec-2011
1
Changes
Initial release.
Doc ID 022630 Rev 1
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STEVAL-IPE018V1
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