TLE4905LE6433XA Infineon Technologies, TLE4905LE6433XA Datasheet - Page 5
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TLE4905LE6433XA
Manufacturer Part Number
TLE4905LE6433XA
Description
Hall Effect Sensor 100mA Unipolar 5V/9V/12V/15V/18V 3-Pin SSO T/R
Manufacturer
Infineon Technologies
Datasheet
1.TLE4905LE6433XA.pdf
(20 pages)
Specifications of TLE4905LE6433XA
Magnetic Type
Unipolar
Operating Supply Voltage (min)
3.8V
Operating Supply Voltage (typ)
5/9/12/15/18V
Operating Supply Voltage (max)
24V
Output Current
100mA
Mag Sensor Operate Point (g)
180Gs
Mag Sensor Release Point (g)
50Gs
Mag Sensor Hysteresis(g)
60Gs
Package Type
SSO
Pin Count
3
Mounting
Through Hole
Operating Temp Range
-40C to 150C
Operating Temperature Classification
Automotive
Package
3SSO
Operating Temperature
-40 to 150 °C
Maximum Processing Temperature
260 °C
Operating Supply Voltage
5|9|12|15|18 V
Lead Free Status / RoHS Status
Compliant
TLE4905L, TLE4935L, TLE4945L, TLE4945-2L
Circuit Description
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 Schmitt-
trigger with open-collector output. A protection diode against reverse power supply is integrated.
The output is protected against electrical disturbances.
Threshold
Generator
1
3
V
Q
S
Hall-
Generator
V
S
V
Ref
Schmitt-
Amplifier
Trigger
Output
Stage
2
AEB01243
GND
Figure 2
Block Diagram
Data Sheet
3
V1.5, 2007-11