Manufacturer Part Number
ACS71020KMABTR-030B3-SPI
Manufacturer
allegro-microsystems
Introduction
The ACS71020KMABTR-030B3-SPI is a power management integrated circuit used for enhanced energy measurement in ACDC switching power supplies.
Product Features and Performance
High accuracy energy measurement
Integrated Hall-effect based current sensing
Support for bidirectional current sensing
SPI interface for communication with microcontrollers
Overcurrent detection functionality
Product Advantages
Low power consumption at 12mA
Wide operating temperature range from -40°C to 125°C
Compact 16-SOIC package for space-saving applications
High noise immunity for reliable operation in harsh environments
Key Technical Parameters
Supply Voltage: 3.3V
Current Supply: 12mA
Operating Temperature Range: -40°C to 125°C
Mounting Type: Surface Mount
Package: 16-SOIC (0.295", 7.50mm Width)
Controller for ACDC Switching Power Supplies
Quality and Safety Features
Built-in safety features, such as overcurrent and temperature alerts
Robust design for long-term reliability
Quality assurance through manufacturer’s rigorous testing
Compatibility
Compatible with a range of microcontrollers through SPI interface
Can be integrated into various power management designs due to its generic feature set
Application Areas
ACDC switching power supply control
Power management in consumer electronics
Industrial automation systems
Energy management systems
Product Lifecycle
Not For New Designs (indicates the product might be phasing out)
Potential replacement or upgrade options may be available - consult manufacturer for details
Several Key Reasons to Choose This Product
Precision energy measurement for efficient power management
Enhanced system reliability with integrated current sensing
A wide operating temperature range suitable for various environments
Easy integration with systems via SPI protocol
Robust design increasing product longevity
Low power operation to save energy