Product Summary

The TLE4945L unipolar/bipolar magnetic field switch has been designed specifically for automotive and industrial applications. Reverse polarity protection is included on-chip as is output protection against negative voltage transients. Typical applications of the TLE4945L are position/proximity indicators, brushless DC motor commutation, rotational indexing etc.

Parametrics

TLE4945L absolute maximum ratings: (1)Supply voltage, VS: – 40 to 32 V; (2)Supply voltage, VS: 40 V max at t < 400 ms; n = 0.1; (3)Output voltage, VQ: 32 V max; (4)Output current, IQ : 100 mA max; (5)Output reverse current, – IQ: 100 mA max; (6)Junction temperature, Tj: – 40 to 150 ℃; (7)Junction temperature, Tj: 170 ℃ max at 1000 h; (8)Junction temperature, Tj: 210 ℃ max at 40 h; (9)Storage temperature, Tstg: – 50 to 150 ℃; (10)Thermal resistance, Rth JA: 190 K/W max.

Features

TLE4945L features: (1)Digital output signal; (2)For unipolar and alternating magnetic fields; (3)Large temperature range; (4)Temperature compensated magnetic performance; (5)Protection against reversed polarity; (6)Output protection against electrical disturbances.

Diagrams

TLE4945L block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TLE4945L
TLE4945L
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