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0755-82798135Energy Metering
Energy Metering
Energy metering ICs are power management and measurement devices used to monitor voltage, current, power, energy consumption, and power quality in electrical systems. They are commonly used in smart meters, industrial power monitoring, building automation, renewable energy systems, power distribution equipment, EV charging, and connected energy management applications.
TomatoElec is an independent electronic components distributor supplying energy metering ICs from mainstream manufacturers such as Analog Devices, Texas Instruments, STMicroelectronics, Microchip, Renesas, onsemi, NXP, Diodes Incorporated, and Maxim Integrated. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for energy metering IC sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Input Impedance | Measurement Error | Voltage - I/O High | Voltage - I/O Low | Current - Supply | Voltage - Supply | Meter Type | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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71M6541DT-IGTR/FIC ENERGY METER 64-LQFP |
0 | - |
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Single Converter Technology® | 64-LQFP | Tape & Reel (TR) | Obsolete | - | 0.1% | 2V | 0.8V | - | 3 V ~ 3.6 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
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LM25056PSQX/NOPBIC PWR MGMT W/PMBUS 24WQFN |
0 | - |
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- |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | - | 0.5% | 2.1V | 0.9V | 1.7mA | 3 V ~ 17 V | Single Phase | -40°C ~ 125°C | - | - | Surface Mount | 24-WQFN (4x5) |
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71M6521DE-IGT/FIC ENERGY METER 16K FLASH 64LQFP |
0 | - |
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- |
Single Converter Technology® | 64-LQFP | Tray | Discontinued at Digi-Key | - | 0.4% | - | - | - | 3 V ~ 3.6 V | Single Phase, Dual Phase | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
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MAX71020AETI+TIC AFE ELECTRIC METER QFN |
0 | - |
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- |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | 50kOhm ~ 100kOhm | 0.5% | -1.1V, 2V | 0.8V, 0.96V | 3mA | 2.8 V ~ 3.6 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 28-TQFN (4x4) |
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MCP3906A-E/SSIC ENERGY METERING 24SSOP |
0 | - |
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- | 24-SSOP (0.209", 5.30mm Width) | Tube | Active | 390kOhm | 0.1% | 2.4V | 0.85V | 2.7mA | 4.5 V ~ 5.5 V | Single Phase | -40°C ~ 125°C | - | - | Surface Mount | 24-SSOP |
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MCP3906AT-E/SSIC ENERGY METERING 24SSOP |
0 | - |
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- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | 390kOhm | 0.1% | 2.4V | 0.85V | 2.7mA | 4.5 V ~ 5.5 V | Single Phase | -40°C ~ 125°C | - | - | Surface Mount | 24-SSOP |
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MCP3909T-E/SSIC ENERGY METERING SPI 24SSOP |
0 | - |
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- |
- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | 390kOhm | 0.1% | 2.4V | 0.85V | 2.3mA | 4.5 V ~ 5.5 V | Single Phase | -40°C ~ 125°C | - | - | Surface Mount | 24-SSOP |
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71M6521FE-IMR/FIC ENERGY METER 32K FLASH 68-QFN |
0 | - |
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- |
Single Converter Technology® | 68-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | - | 0.4% | - | - | - | 3 V ~ 3.6 V | Single Phase, Dual Phase | -40°C ~ 85°C | - | - | Surface Mount | 68-QFN (8x8) |
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LM25056APSQX/NOPBIC PWR MGMT W/PMBUS 24WQFN |
0 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | - | 0.5% | 2.1V | 0.9V | 1.7mA | 3 V ~ 17 V | Single Phase | -40°C ~ 125°C | - | - | Surface Mount | 24-WQFN (4x5) |
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71M6521FE-IGTR/FIC ENERGY METER 32K FLASH 64LQFP |
0 | - |
|
- |
Single Converter Technology® | 64-LQFP | Tape & Reel (TR) | Discontinued at Digi-Key | - | 0.4% | - | - | - | 3 V ~ 3.6 V | Single Phase, Dual Phase | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
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71M6521DE-IM/FIC ENERGY METER 16K FLASH 68-QFN |
0 | - |
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- |
Single Converter Technology® | 68-VFQFN Exposed Pad | Bulk | Discontinued at Digi-Key | - | 0.4% | - | - | - | 3 V ~ 3.6 V | Single Phase, Dual Phase | -40°C ~ 85°C | - | - | Surface Mount | 68-QFN (8x8) |
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STPM13ATRIC ENERGY METER 1 PHASE 20TSSOP |
0 | - |
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- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | 100kOhm | 0.1% | 1.5V | 0.8V | 4.7mA | 3 V ~ 5.5 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
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STPM14ATRIC ENERGY METER 1 PHASE 20TSSOP |
0 | - |
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- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | 100kOhm | 0.1% | 1.5V | 0.8V | 4.7mA | 3 V ~ 5.5 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
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CS5466-ISZRIC ENERGY METERING 1PHASE 24SSOP |
0 | - |
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- |
- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | 30kOhm | 0.1% | 0.8V | 0.2V | 2.9mA | 4.75 V ~ 5.25 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
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71M6541DT-IGT/FIC ENERGY METER 64-LQFP |
0 | - |
|
- |
Single Converter Technology® | 64-LQFP | Tray | Discontinued at Digi-Key | - | 0.1% | 2V | 0.8V | - | 3 V ~ 3.6 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
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MAX78615+LMU/A01IC ENERGY MEAS PROC LMU TQFN |
0 | - |
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- |
- | 24-WFQFN Exposed Pad | Tray | Discontinued at Digi-Key | - | - | 2V | 0.8V | 5.6mA | 3.15 V ~ 3.45 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 24-TQFN (4x4) |
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MAX78615+ATL/A02IC ENERGY MEASUREMENT TSSOP |
0 | - |
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- | - | Tube | Discontinued at Digi-Key | - | - | - | - | - | - | - | - | - | - | - | - |
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CS5480-INZRIC ENERGY METER 3-CH 24QFN |
0 | - |
|
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- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | 30kOhm, 2MOhm | 0.1% | - | - | 3.9mA | 3 V ~ 3.6 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
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78M6611-IVTR/FIC POWER MEASUREMENT AC 24-TSSOP |
0 | - |
|
- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - |
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CS5463-ISZRIC ENERGY METERING 1PHASE 24SSOP |
0 | - |
|
- |
- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | 30kOhm | 0.1% | 0.8V | 0.2V | 2.9mA | 4.75 V ~ 5.25 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
