Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ADM1294-1AARUZIC MONITOR QUAD UV/OV 14TSSOP |
96 | - |
|
- |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Last Time Buy | - | - | 1.1V | 0.4V, 0.8V, 1.5V | 3.6mA | 2.95 V ~ 13 V | Single Phase | -40°C ~ 105°C | - | - | Surface Mount | 14-TSSOP |
|
ADE7566ASTZF16-RLADE7566 - 1-PHASE ENERGY METER I |
9,419 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM25056PSQ/NOPBLM25056 17-V PMBUS CURRENT/VOLTA |
3,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - |
|
LTC2946IDE-1#PBFPOWER SUPPLY SUPPORT CIRCUIT |
1,365 | - |
|
- |
- | 16-WFDFN Exposed Pad | Bulk | Active | - | 0.4% | - | - | 900µA | 2.7 V ~ 100 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 16-DFN (4x3) |
|
ADE7858AACPZ-RLADE7858 - POLYPHASE MULTIFUNCTIO |
870 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LTC2946HDE-1#PBFWIDE RANGE I2C ENERGY MONITOR (/ |
427 | - |
|
- |
- | 16-WFDFN Exposed Pad | Bulk | Active | - | 0.5% | - | - | 900µA | 2.7 V ~ 100 V | Single Phase | -40°C ~ 125°C | - | - | Surface Mount | 16-DFN (4x3) |
|
LTC2946MPMS-1#PBFWIDE RANGE I2C ENERGY MONITOR (/ |
1,612 | - |
|
- |
- | 16-TFSOP (0.118", 3.00mm Width) | Bulk | Active | - | 0.5% | - | - | 900µA | 2.7 V ~ 100 V | Single Phase | -55°C ~ 125°C | - | - | Surface Mount | 16-MSOP |
|
LTC2946MPMS#PBFIC ENERGY MONITOR I2C 16MSOP |
0 | - |
|
- |
- | 16-TFSOP (0.118", 3.00mm Width) | Tube | Active | - | 0.5% | - | - | 900µA | 2.7 V ~ 100 V | Single Phase | -55°C ~ 125°C | - | - | Surface Mount | 16-MSOP |
|
ADE7880ACPZIC ENERGY METERING 3PH 40LFCSP |
70 | - |
|
- |
- | 40-WFQFN Exposed Pad, CSP | Tray | Active | 490kOhm | - | 2.4V, 3V | 0.4V, 0.8V | 25mA | 2.97 V ~ 3.63 V | 3 Phase | -40°C ~ 85°C | - | - | Surface Mount | 40-LFCSP-WQ (6x6) |
|
MCP3918A1-E/MLIC ENERGY METER FRONT 1CH 20QFN |
63 | - |
|
- |
- | 20-VFQFN Exposed Pad | Tube | Active | - | 0.1% | 0.7V | 0.3V | 800µA | 2.7 V ~ 3.6 V | Single Phase | -40°C ~ 125°C | - | - | Surface Mount | 20-QFN (4x4) |
|
MCP3919A1-E/MQIC ENERGY METER FRONT 3CH 28QFN |
34 | - |
|
- |
- | 28-VFQFN Exposed Pad | Tube | Active | - | 0.1% | 0.7V | 0.3V | 2.1mA | 2.7 V ~ 3.6 V | 3 Phase | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (5x5) |
|
MCP3905A-I/SSIC POWER METERING-1 PHASE 24SSOP |
75 | - |
|
- |
- | 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 ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
ADE7754ARZIC ENERGY METERING 3PHASE 24SOIC |
0 | - |
|
- |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | 370kOhm | 0.1% | 2.4V | 0.8V | 7mA | 4.75 V ~ 5.25 V | 3 Phase | -40°C ~ 85°C | - | - | Surface Mount | 24-SOIC |
|
CS5463K-ISZIC SINGLE PHASE POWER/ENERGY |
96 | - |
|
- |
- | 24-SSOP (0.209", 5.30mm Width) | Tube | Active | 30kOhm | 0.1% | 4V, 4V | 0.4V | 2.9mA | 3.135 V ~ 5.25 V | Single Phase | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
|
LTC2946IDE-1#PBFIC ENERGY MONITOR I2C 16DFN |
64 | - |
|
- |
- | 16-WFDFN Exposed Pad | Tube | Active | - | 0.4% | - | - | 900µA | 2.7 V ~ 100 V | Single Phase | -40°C ~ 85°C | - | - | Surface Mount | 16-DFN (4x3) |
|
ADM1294-1AACPZIC MONITOR QUAD UV/OV 16LFCSP |
67 | - |
|
- |
- | 16-WQFN Exposed Pad, CSP | Tray | Last Time Buy | - | - | 1.1V | 0.4V, 0.8V, 1.5V | 3.6mA | 2.95 V ~ 13 V | Single Phase | -40°C ~ 105°C | - | - | Surface Mount | 16-LFCSP-WQ (4x4) |
|
ADE7752AARZIC ENERGY METERING 3PHASE 24SOIC |
52 | - |
|
- |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | 450kOhm | 0.1% | 2.4V | 0.8V | 6mA | 4.75 V ~ 5.25 V | 3 Phase | -40°C ~ 85°C | - | - | Surface Mount | 24-SOIC |
|
|
LTC2946CDE-1#PBFIC ENERGY MONITOR I2C 16DFN |
0 | - |
|
- |
- | 16-WFDFN Exposed Pad | Tube | Active | - | 0.4% | - | - | 900µA | 2.7 V ~ 100 V | Single Phase | 0°C ~ 70°C | - | - | Surface Mount | 16-DFN (4x3) |
|
CS5466-ISZIC ENERGY METERING 1PHASE 24SSOP |
38 | - |
|
- |
- | 24-SSOP (0.209", 5.30mm Width) | Tube | 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 |
|
ADE7752ARIC ENERGY METERING 3PHASE 24SOIC |
79 | - |
|
- |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | 450kOhm | 0.1% | 2.4V | 0.8V | 6mA | 4.75 V ~ 5.25 V | 3 Phase | -40°C ~ 85°C | - | - | Surface Mount | 24-SOIC |
