The TLE4959-5U is a RoHS compliant four-pin differential Hall speed sensor designed for automotive transmission applications. It detects rotational speed and direction with high magnetic sensitivity, large airgap operation, and vibration suppression. Equipped with dynamic self-calibration and adaptive hysteresis, it ensures reliable performance in harsh environments, including ESD and EMC immunity. Its integrated algorithm actively suppresses vibrations for precise speed detection. The sensor features a PWM output, making it ideal for transmission control units, ferromagnetic wheel applications, and magnetic encoder systems, all within a compact PG-SSO-4-1 package.
Magnetic field range: ±5 T for magnetic pulse detection
Supply current: 8.0 to 13.4 mA
Magnetic signal frequency: 0 to 10 kHz
Magnetic range of speed channel: 7120 to -120 mT
Static magnetic field: up to ±550 mT
Mechanical dimensions: PG-SSO-4-1 package
ESD immunity: ±2 kV HBM
Junction temperature limit: 190°C to 205°C
Output pulse delay: 10 to 19 μs
Rise time: 4 to 11.4 μs
Hysteresis: 0.25 * peak-to-peak magnetic input signal
Vibration suppression capabilities
Direction detection with phase relationship
Detection of parasitic magnetic signals
Manufactured with RoHS-compliant green tin plating
Highly immune to mechanical stress, ESD, and EMC interference
Buy the Infineon TLE4959-5U – Reliable Speed Sensor for Industrial Applications
Purchase the Infineon TLE4959-5U transmission speed sensor online today—engineered for automotive and industrial applications with high sensitivity, vibration suppression, and robust performance. Its compact PG-SSO-4-1 package suits space-constrained environments, while its dynamic self-calibration and adaptive hysteresis ensure accuracy amid vibration and mechanical stress. Ideal for transmission control units, wheel sensors, and magnetic encoders, this RoHS-compliant sensor offers reliable speed and directional detection in harsh conditions. Order now for precision and durability in your industrial systems.
Get Infineon TLE4959-5U today—designed for automotive transmission systems with high magnetic sensitivity and vibration suppression capabilities.
Frequently Asked Questions
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