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Microchip Technology MCP3914A1T-E/MV — Discrete Semiconductors

Microchip MCP3914A1T-E/MV Energy Meter IC, 8-Ch, 0.1% Error

MPNMCP3914A1T-E/MV
End of Life

Microchip Technology MCP3914A1T-E/MV energy metering front-end IC, 8-channel, 3-phase, 0.1% measurement error, 2.7-3.6 V supply, 5.8 mA, -40°C to +125°C, 40-UFQFN exposed pad, Tape & Reel.

$6.81Ref. price · indicative, final on quote
Microchip Technology MCP3914A1T-E/MV datasheet (PDF)
Packaging40-UFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MCP3914A1T-E/MV specifications
ParameterValue
Meter type3 Phase
MountingSurface Mount
Supply voltage2.7 V ~ 3.6 V
Voltage - i (O low)0.3V
Voltage - i (O high)0.7V
Current - supply5.8mA
Operating temperature-40°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)
Case40-UFQFN Exposed Pad
Measurement error0.1%

Product details

8-channel energy metering front-end with 0.1% accuracy

The MCP3914A1T-E/MV is an 8-channel energy metering front-end IC from Microchip Technology, integrating eight delta-sigma ADCs with a shared voltage reference and digital signal processing for polyphase power measurement. Rated for 3-phase metering with a 0.1% measurement error, this part targets revenue-grade power monitoring in commercial and industrial energy meters where accuracy class 0.5 or better is required.

Active lifecycle and compliance documentation

No end-of-life notice or last-time-buy window has been issued — the part remains available for new designs through authorized distribution. RoHS3 compliant per the evidence, the part meets EU Directive 2015/863 requirements.

Frequently asked questions

What is the measurement accuracy of MCP3914A1T-E/MV?

The device achieves 0.1% measurement error, which qualifies it for Class 0.5 or better revenue-grade energy metering applications per IEC 62053-21/22 standards.

What package does MCP3914A1T-E/MV come in?

It is supplied in a 40-lead UFQFN with exposed pad (5x5 mm body, 0.5 mm pitch). The reel format (Tape & Reel) is standard for production quantities; cut-tape is available for prototypes.

How do I get pricing and availability for MCP3914A1T-E/MV?

Submit an RFQ through this listing — availability is verified per order through independent and authorized distribution channels.