Датчик на Хол TLE4905L, Range: -5 - 18mT, Uзах: 3.8-24VDC, P-SSO-3-2

Pin Definitions and Functions
Pin No. Symbol Function
1 VS Supply voltage
2 GND Ground
3 Q Output
The circuit includes Hall generator, amplifier and Schmitt-Trigger on one chip. The internal
reference provides the supply voltage for the components. A magnetic field perpendicular to the
chip surface induces a voltage at the hall probe. This voltage is amplified and switches a Schmitttrigger
with open-collector output. A protection diode against reverse power supply is integrated.
The output is protected against electrical disturbances.
Absolute Maximum Ratings
Tj = – 40 to 150 °C
Parameter Symbol Limit Values Unit Remarks
min. max.
Supply voltage VS – 40 32 V –
Supply voltage VS – 40 V t < 400 ms; ν = 0.1
Output voltage VQ – 32 V –
Output current IQ – 100 mA –
Output reverse current – IQ – 100 mA –
Junction temperature Tj – 40 150 °C –
Junction temperature Tj – 170 °C 1000 h
Junction temperature Tj – 210 °C 40 h
Storage temperature Tstg – 50 150 °C –
Thermal resistance Rth JA – 190 K/W –
TLE4905L, TLE4935L, TLE4945L, TLE4945-2L
Data Sheet