STMicroelectronics 32-Pin Energy Meter IC QFN-32L Min Input 2.95 V 3.65V to

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Subtotal 20 units (supplied on a continuous strip)*

R 853,50

(exc. VAT)

R 981,52

(inc. VAT)

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  • 2,900 unit(s) ready to ship from another location
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Units
Per unit
20 - 198R 42.675
200 - 998R 41.395
1000 - 1998R 39.74
2000 +R 38.15

*price indicative

Packaging Options:
RS stock no.:
151-469P
Mfr. Part No.:
STPM33TR
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Energy Meter IC

Package Type

QFN-32L

Pin Count

32

Mount Type

Surface

Minimum Supply Voltage

2.95V

Maximum Supply Voltage

3.65V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Standards/Approvals

RoHS

Series

STPM

Automotive Standard

No

COO (Country of Origin):
CN
The STMicroelectronics ASSP designed for high accuracy measurement of power and energies in power line systems using the Rogowski coil, current transformer or shunt current sensors. It provides instantaneous voltage and current waveforms and calculates RMS values of voltage and currents, active, reactive and apparent power and energies.

Dual mode apparent energy calculation

Instantaneous and averaged power

Under and overvoltage detection and monitoring

Overcurrent detection and monitoring

UART and SPI serial Interface with programmable CRC polynomial verification

Programmable LED and interrupt outputs

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