71M6543F-IGT/F

Product Overview

Category

The 71M6543F-IGT/F belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, including power monitoring and management.

Characteristics

• High precision measurement capabilities
• Low power consumption
• Wide operating voltage range
• Compact size

Package

The 71M6543F-IGT/F is available in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

This IC is designed to accurately measure and monitor power parameters in electronic systems, providing valuable data for efficient power management.

Packaging/Quantity

The 71M6543F-IGT/F is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Measurement Accuracy: ±0.5%
• Communication Interface: I2C, SPI
• Power Consumption: <1mW

Detailed Pin Configuration

The 71M6543F-IGT/F has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. VDD - Power supply input
2. GND - Ground reference
3. SDA - I2C data line
4. SCL - I2C clock line
5. CS - Chip select input
6. INT - Interrupt output
7. REF - Reference voltage output
8. VBAT - Battery voltage input
9. VSS - Negative supply input
10. VREF - Internal reference voltage input
11. VA+ - Positive analog supply input
12. VA- - Negative analog supply input
13. VD+ - Positive digital supply input
14. VD- - Negative digital supply input
15. ADC0 - Analog-to-digital converter input 0
16. ADC1 - Analog-to-digital converter input 1
17. ADC2 - Analog-to-digital converter input 2
18. ADC3 - Analog-to-digital converter input 3
19. ADC4 - Analog-to-digital converter input 4
20. ADC5 - Analog-to-digital converter input 5

Functional Features

The 71M6543F-IGT/F offers several functional features that make it a versatile choice for power monitoring and management applications:

• High-resolution power measurement
• Real-time voltage and current monitoring
• Power quality analysis
• Energy accumulation and billing functionality
• Overcurrent and overvoltage protection
• Flexible communication interfaces (I2C, SPI)

Advantages and Disadvantages

Advantages

• Accurate power measurement
• Low power consumption
• Wide operating voltage range
• Compact size for space-constrained designs
• Multiple communication interface options

Disadvantages

• Limited number of analog-to-digital converter inputs
• Requires external components for certain functionalities

Working Principles

The 71M6543F-IGT/F operates based on the principle of measuring voltage and current using integrated analog-to-digital converters. It utilizes advanced algorithms to calculate power parameters such as active power, reactive power, and power factor. The IC communicates with a microcontroller or host device through the I2C or SPI interface to provide real-time power data.

Detailed Application Field Plans

The 71M6543F-IGT/F finds applications in various fields, including:

1. Smart energy meters
2. Industrial automation systems
3. Power distribution units
4. Renewable energy systems
5. Home energy management systems

Detailed and Complete Alternative Models

1. 71M6543F-IGT/G
2. 71M6543F-IGT/H
3. 71M6543F-IGT/J
4. 71M6543F-IGT/K
5. 71M6543F-IGT/L

These alternative models offer similar functionality and specifications, providing options for different design requirements.

In conclusion, the 71M6543F-IGT/F is a highly capable integrated circuit used for power monitoring and management applications. With its accurate measurement capabilities, low power consumption, and compact size, it serves as a reliable solution in various fields.