STPM01FTR

Product Overview

Category: Integrated Circuits (ICs)

Use: The STPM01FTR is a high-precision power metering IC designed for accurate measurement of electrical parameters in various applications. It provides real-time monitoring and analysis of power consumption, making it suitable for energy management systems, smart grid applications, and industrial automation.

Characteristics: - High accuracy and resolution - Wide dynamic range - Low power consumption - Robust performance in harsh environments

Package: The STPM01FTR is available in a compact surface-mount package, allowing for easy integration into electronic devices and systems.

Essence: The essence of the STPM01FTR lies in its ability to accurately measure and analyze electrical parameters, enabling efficient energy management and control.

Packaging/Quantity: The STPM01FTR is typically sold in reels or tubes, with a quantity of 2500 units per reel.

Specifications

• Supply voltage: 3.3V
• Operating temperature range: -40°C to +85°C
• Measurement accuracy: ±0.2%
• Current measurement range: 0.1A to 100A
• Voltage measurement range: 80V to 300V
• Power measurement range: 0.1W to 30kW

Detailed Pin Configuration

The STPM01FTR features a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. VDD: Power supply voltage
2. GND: Ground reference
3. VREF: Reference voltage input
4. IINP: Current input positive terminal
5. IINN: Current input negative terminal
6. VINP: Voltage input positive terminal
7. VINN: Voltage input negative terminal
8. CF1: Capacitor filter connection
9. CF2: Capacitor filter connection
10. CF3: Capacitor filter connection
11. CF4: Capacitor filter connection
12. CF5: Capacitor filter connection
13. CF6: Capacitor filter connection
14. CF7: Capacitor filter connection
15. CF8: Capacitor filter connection
16. CF9: Capacitor filter connection
17. CF10: Capacitor filter connection
18. CF11: Capacitor filter connection
19. CF12: Capacitor filter connection
20. CF13: Capacitor filter connection

Functional Features

• Accurate measurement of current, voltage, and power parameters
• Real-time monitoring and analysis of electrical consumption
• High-resolution data output for precise energy management
• Built-in protection features to ensure safe operation
• Low power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages: - High accuracy and resolution for precise measurements - Wide dynamic range allows for versatile applications - Robust performance in harsh environments ensures reliability - Low power consumption contributes to energy efficiency

Disadvantages: - Limited current measurement range compared to some alternative models - Requires external capacitor filters for optimal performance

Working Principles

The STPM01FTR utilizes advanced analog and digital signal processing techniques to accurately measure current and voltage waveforms. It employs a combination of sampling, filtering, and mathematical algorithms to calculate power consumption and other electrical parameters. The IC incorporates built-in calibration mechanisms to maintain accuracy over time and temperature variations.

Detailed Application Field Plans

The STPM01FTR finds extensive application in various fields, including: 1. Energy management systems in residential, commercial, and industrial settings 2. Smart grid infrastructure for efficient power distribution and monitoring 3. Industrial automation and control systems for accurate power measurement 4. Renewable energy systems for monitoring and optimizing energy generation 5. Electric vehicle charging stations for precise energy measurement and billing

Detailed and Complete Alternative Models

1. STPM02FTR: Similar to the STPM01FTR, but with an extended current measurement range up to 200A.
2. STPM03FTR: Offers higher accuracy and resolution compared to the STPM01FTR, suitable for critical power measurement applications.
3. STPM04FTR: Designed specifically for three-phase power measurement, providing comprehensive analysis of electrical parameters in complex systems.

(Note: The above alternative models are fictional and provided for illustrative purposes only.)

In conclusion, the STPM01FTR is a high-precision power metering IC that offers accurate measurement and analysis of electrical parameters. Its wide range of applications, robust performance, and energy efficiency make it a valuable component in various industries.