Infineon Technologies XENSIV™ TLE49012 / TLI49012 Magnetic Angle Sensors
Infineon Technologies XENSIV™ TLE49012 / TLI49012 Magnetic Angle Sensors are high-precision digital angle sensors with ultra-low latency and on-axis and off-axis capabilities. These devices include an integrated self-calibration for continuous accuracy, based on Infineon's proven Vertical Hall technology. These devices come in a pre-configured UVW (TLE49012-E0001), SPI (TLE49012-S0001 and TLI49012-E0001), or ABZ + PWM (TLE49012-S0002) interfaces. The TLE49012-E0001, TLE49012-S0001, and TLI49012-E0001 are automotive-qualified to AEC-Q100 Grade 1, and ensure reliable, efficient performance for a wide range of motor control systems. The TLI49012-E0001 includes high resolution and accuracy, making it suitable for a broad range of applications, including robotics and industrial, and medical drives.
Features
- High-precision angle measurement
- Ultra-low latency of 1.5µs
- On/off-axis measurement capability
- Integrated system self-calibration
- Multiple interface options
- Compact PG-VSON-8 package
- 0.1° angle error at 30–120 mT (TLE49012 S0001, TLI49012 E0001)
- High-resolution (16-bit) (TLI49012 E0001)
- Flexible integration into motor systems
- Reliable performance at high speeds
- Reduced end-of-line calibration effort
- Compliant with automotive safety norms
- Versatile design options
- Excellent cost-to-performance ratio
- End-of-shaft and out-of-shaft capabilities (TLI49012 E0001)
Applications
- Steering and braking systems
- Thermal management (pumps, valves)
- Wiper and cleaning systems
- Seat adjustment, seat-belt tensioner
- Brushless direct current (BLDC) motor application to achieve high motor efficiency and high drive performance
- Window, sunroof, trunk automation
- Angular position sensing
- Drones and Gimbal (TLI49012 E0001)
- Robotics, 3D printer, and servo drives (TLI49012 E0001)
- Light electric vehicle (LEV) (TLI49012 E0001)
- Power tools and white goods (TLI49012 E0001)
Block Diagram
Related Magnetic Angle Sensors
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Designed with a magnetic angle sensing principle that is based on iGMR technology.