Manufacturer Part Number
TMCS1101A3BQDRQ1
Manufacturer
Texas Instruments
Introduction
The TMCS1101A3BQDRQ1 is a Hall-effect current sensor from Texas Instruments. It is designed for automotive and industrial applications that require accurate current monitoring.
Product Features and Performance
High linearity of ±0.05%
Wide operating temperature range of -40°C to 125°C
Fast response time of 6.5 μs
Bidirectional current sensing up to ±11.25A
Ratiometric voltage output
80 kHz frequency
Product Advantages
Excellent linearity for precise current measurement
Wide temperature range for use in diverse environments
Fast response time for real-time monitoring
Bidirectional sensing for versatile applications
Ratiometric output simplifies system design
Key Technical Parameters
Voltage supply: 3V to 5.5V
Operating temperature: -40°C to 125°C
Package: 8-SOIC (0.154", 3.90mm Width)
Sensor type: Hall-effect
Sensitivity: 200mV/A
Quality and Safety Features
AEC-Q100 qualified for automotive use
RoHS compliant
Compatibility
Suitable for both AC and DC current measurement
Surface mount package for easy PCB integration
Application Areas
Automotive systems (e.g., motor control, battery management)
Industrial equipment (e.g., power supplies, motor drives)
General current monitoring and control applications
Product Lifecycle
Currently in production
No indication of discontinuation or replacement
Several Key Reasons to Choose This Product
Excellent linearity and accuracy for precise current measurement
Wide temperature range for use in diverse environments
Fast response time for real-time monitoring
Bidirectional sensing for versatile applications
Ratiometric output simplifies system design
AEC-Q100 qualification for automotive use
RoHS compliance for environmental responsibility
TMCS1107A2BQDRQ1Texas Instruments