Product Description

The TLE493D-A1B6 is a 3D Hall sensor designed for linear, rotary, and 3D position sensing in automotive applications. It offers ultra-low power consumption, a digital output via I2C interface, and 12-bit resolution for each measurement direction, including chip temperature. The sensor enables linear field measurement of +/-60mT with excellent matching of X/Y measurements for accurate angle sensing. It supports variable update frequencies and power modes, and can be triggered by an external microcontroller. The device is automotive qualified and comes in a small 6-pin TSOP package.

Target Applications

• Gear stick
• Turnlight and wiper control elements
• Multi-function knobs
• Pedal/valve position sensing
• Integration in the top column module for direction indicator

Features

• 3D magnetic flux density sensing
• Ultra low power consumption (typical 5A during operation at 6Hz)
• Power-down mode with typical 7nA power consumption
• Digital output via 2-wire standard I2C interface
• 12 bit data resolution for each measurement direction including chip temperature
• Bx, By and Bz linear field measurement of +60mT
• Excellent matching of X/Y measurement for accurate angle sensing
• Variable update frequencies and power modes (configurable during operation)
• Supply voltage range = 2.9V3.5V
• Temperature range Tj = -40C125C
• Triggering by external C possible via I2C protocol
• Interrupt signal to signalise end of measurement cycle
• Temperature measurement
• Automotive qualified
• Small 6-pin TSOP package

Product Attributes

• Brand: Infineon (implied by datasheet title)
• Certifications: Automotive qualified

Technical Specifications