TLE4905LE6433XA Infineon Technologies, TLE4905LE6433XA Datasheet - Page 5

• Manufacturer Part Number: TLE4905LE6433XA
• Description: Hall Effect Sensor 100mA Unipolar 5V/9V/12V/15V/18V 3-Pin SSO T/R
• Manufacturer: Infineon Technologies

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