HLW8032 Energy Metering IC – SOIC-8 Package
The HLW8032 IC is a high-precision energy metering IC that uses a CMOS process and is primarily used in single-phase applications. It measures line voltage and current and can calculate active power, apparent power, and power factors. The device integrates two ∑-Δ ADCs and a high-precision energy metering core. HLW8032 can communicate data through the UART port. HLW8032 Energy Metering IC adopts 5 Volts power supply, a built-in 3.579M crystal oscillator, and an 8PIN SOP package. HLW8032 IC has the advantages of high precision, low power consumption, high reliability, strong applicable environment, etc. It is suitable for electric energy measurement of single-phase two-wire power users. HLW8032 has a simple UART interface, using asynchronous serial communication, allowing two unidirectional pins for data communication. The UART interface only needs a low-cost photoelectric optocoupler to realize isolated communication. UART interface is 4800 bps this is a fixed baud rate the interval time of sending data is 50mS, suitable for low-speed design. This product is known as High-precision energy metering, HLW8032, Hiliwei Tech HLW8032, HLW8032 Energy Metering IC, HLW8032 Module.
Feature:
- It can measure the active power, apparent power, current and voltage RMS Active energy pulse PF pin output
- In the dynamic range of 1000 :1, the measurement error of active power reaches 0.2%
- In the dynamic range of 1000 :1, the effective current measurement error reaches 0.5%.
- In the dynamic range of 1000 :1, the effective voltage measurement error reaches 0.5%.
- Built-in frequency oscillator
- Built-in voltage reference Source
- built-in power monitoring circuit
- UART communication mode
- SOP8 package type
Feature/Specs:
- Manufacturer: Hiliwei Tech
- Manufacturer Part: HLW8032
- Supply Voltage: 5V
- Interface Type: UART
- Package: SOP-8
Applications:
- Smart home appliances
- Metering socket
- Smart WIFI socket
- Electric vehicle charging pile
- PDU equipment
- LED lighting
- Street light control
Datasheet: HLW8032 Energy Metering IC – SOIC-8 Package
More details: Code, Datasheet, Ref Circuit
Package Includes:
- 1 x HLW8032 Energy Metering IC – SOIC-8 Package
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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