HLW8012 High-Precision Energy Metering IC

The HLW8012 is a single-phase High-Precision energy metering IC that can use to measure active energy, apparent energy, reactive energy, and instantaneous RMS voltage and current. HLW8012 is a low-cost, high-accuracy IC that is ideal for a variety of applications, including home energy monitoring, industrial energy management, and renewable energy systems.

The HLW8012 energy metering IC operates on a single 5V power supply. The voltage reference for the IC is 2.43V. The input leakage current for the IC is ±10 µA. The IC has a built-in oscillator that runs at 3.579MHz. The HLW8012 can measure AC voltage in the range of 85 to 265V RMS.

HLW8012 IC can measure AC current in the range of 0 to 30A RMS. The IC can measure active energy, apparent energy, and reactive energy. The IC can also measure instantaneous RMS voltage and current.

The HLW8012 is a single-phase energy metering IC that uses a pulse-width modulation (PWM) output to represent the measured value. The frequency of the PWM output is inversely proportional to the measured value, so a higher value will result in a lower frequency. This makes it easy to measure the value using a microcontroller or other digital device.

The HLW8012 can measure active energy, apparent energy, and reactive energy. It can also measure instantaneous RMS voltage and current. The IC has a built-in oscillator that runs at 3.579MHz, and the PWM output is generated by dividing this frequency by the measured value.

Features : –

The HLW8012 is a low-cost, high-accuracy IC that is ideal for a variety of applications, including home energy monitoring, industrial energy management, and renewable energy systems. It is a versatile and powerful energy metering IC that can be used in a variety of applications. The HLW8012 has a number of features that make it a versatile and powerful energy metering IC. These features include:

• High accuracy
• Low power consumption
• Wide temperature range
• Easy to use
• Pulse-width modulation (PWM) output
• Built-in oscillator
• Wide range of measurements

HLW8012 High-Precision Energy Metering IC Specifications : –

The HLW8012 is a low-cost, high-accuracy energy metering IC that is ideal for a variety of applications, including home energy monitoring, industrial energy management, and renewable energy systems. Here are some of the specifications of the HLW8012 energy metering IC:

• Supply voltage: 5V
• Voltage reference: 2.43V
• Input leakage current: ±10 µA
• Oscillator frequency: 3.579MHz
• AC voltage range: 85 to 265V RMS
• AC current range: 0 to 30A RMS
• Accuracy: ±0.2% for active energy, ±0.5% for apparent energy
• Power consumption: 3mA
• Temperature range: -40°C to 85°C

HLW8012 High-Precision Energy Metering IC Applications : –

The HLW8012 is a versatile and powerful energy metering IC that can be used in a variety of applications. It is a low-cost, high-accuracy IC that is ideal for home energy monitoring, industrial energy management, and renewable energy systems. Here are some of the applications of the HLW8012:

• Home energy monitoring
• Industrial energy management
• Renewable energy systems
• Smart grid applications
• Power quality monitoring
• Research and development

If you are looking for a low-cost, high-accuracy energy metering IC, the HLW8012 is a great option. It is a versatile IC that can be used in a variety of applications.

Package : –

1 x HLW8012 High-Precision Energy Metering IC

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