Manufacturer Part Number
TMCS1107A4BQDR
Manufacturer
Texas Instruments
Introduction
The TMCS1107A4BQDR is a high-performance Hall-effect current sensor IC designed for use in automotive and industrial applications that require accurate AC/DC current measurement.
Product Features and Performance
Operates on a wide supply voltage range of 3V to 5.5V
Wide operating temperature range of -40°C to 125°C
Fast response time of 6.5μs
Ratiometric voltage output
Linearity of ±0.5%
Bidirectional current sensing
Single-channel design
Surface mount package (8-SOIC)
Meets AEC-Q100 automotive qualification standards
Product Advantages
Highly accurate and reliable current measurement
Wide operating voltage and temperature range
Fast response time for real-time current monitoring
Compact surface mount package for space-constrained designs
Automotive-grade quality and reliability
Key Technical Parameters
Supply voltage: 3V to 5.5V
Operating temperature: -40°C to 125°C
Linearity: ±0.5%
Frequency bandwidth: 80kHz
Sensor type: Hall effect
Output: Ratiometric voltage
Current supply (max): 6mA
Response time: 6.5μs
Polarization: Bidirectional
Number of channels: 1
Quality and Safety Features
Meets AEC-Q100 automotive qualification standards
RoHS compliant (exemptions may apply)
Designed for reliable and safe operation in harsh environments
Compatibility
The TMCS1107A4BQDR is compatible with a wide range of automotive and industrial applications that require accurate AC/DC current measurement, such as motor control, power electronics, and battery management systems.
Application Areas
Automotive applications (e.g., engine control, battery management, electric power steering)
Industrial applications (e.g., motor control, power supplies, inverters)
Renewable energy systems (e.g., solar inverters, wind turbine controllers)
Product Lifecycle
The TMCS1107A4BQDR is an active product in Texas Instruments' portfolio and is not nearing discontinuation. Replacement or upgrade options may be available as technology evolves.
Several Key Reasons to Choose This Product
Highly accurate and reliable current measurement with ±0.5% linearity
Wide operating voltage and temperature range for use in demanding environments
Fast response time for real-time current monitoring in high-speed applications
Compact surface mount package for space-constrained designs
Automotive-grade quality and reliability, meeting AEC-Q100 standards
Flexible compatibility with a wide range of automotive and industrial applications
Ongoing product support and availability from a trusted industry leader, Texas Instruments
TMCS1101A4BQDRQ1Texas Instruments
TMCS1108A3BQDRQ1