Manufacturer Part Number
TMCS1101A3BQDR
Manufacturer
Texas Instruments
Introduction
The TMCS1101A3BQDR is a Hall effect-based current sensor from Texas Instruments. It is designed for accurate AC and DC current measurement applications.
Product Features and Performance
Bidirectional current sensing up to ±11.25A
Ratiometric voltage output
High accuracy with ±0.05% linearity
Wide operating temperature range of -40°C to 125°C
Fast response time of 6.5μs
High-frequency operation up to 80kHz
Low current consumption of 6mA max
Product Advantages
Compact 8-SOIC surface mount package
Excellent linearity and accuracy
Wide temperature range
High-speed and high-frequency operation
Low power consumption
Key Technical Parameters
Voltage supply: 3V to 5.5V
Sensing range: ±11.25A
Linearity: ±0.05%
Frequency: 80kHz
Output: Ratiometric voltage
Sensitivity: 200mV/A
Quality and Safety Features
RoHS compliant (status not specified)
Tape and reel packaging
Compatibility
Compatible with 8-SOIC footprint
Application Areas
Motor control
Power supplies
Battery management
Industrial automation
Overcurrent detection
Product Lifecycle
Current production status unknown
Availability of replacements or upgrades not specified
Key Reasons to Choose This Product
High accuracy and linearity for precise current measurement
Wide operating temperature range for demanding environments
Fast response time and high-frequency operation for dynamic applications
Low power consumption for energy-efficient designs
Compact surface mount package for space-constrained designs
TMCS1101A3UQDRTexas Instruments