TLE4921M5U Infineon Technologies, TLE4921M5U Datasheet - Page 17

• Manufacturer Part Number: TLE4921M5U
• Description: IC HALL EFFECT SENSOR SSO-4
• Manufacturer: Infineon Technologies
• Type: Special Purposer

Specifications of TLE4921M5U

• Sensing Range: 0mT Trip, 0mT Release
• Voltage - Supply: 4.5 V ~ 24 V
• Current - Supply: 8.8mA
• Current - Output (max): 50mA
• Output Type: Digital, Differential
• Features: High Sensitivity
• Operating Temperature: -40°C ~ 170°C
• Package / Case: 4-SIP, SSO-4-01
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000098770

Figure 10
Data Sheet
Magnetic Field Difference
Operate point:
Release point:
The magnetic field is defined as positive if the south pole of
the magnet shows towards the rear side of the IC housing.
∆
B
RP
Wheel Profile
= ∆
B
∆
System Operation
OP
B
=
+
B
B
B
∆
2
2
2
B
_
_
_
HYS
B
B
B
1
1
1
< ∆
> ∆
1
B
B
B
1
OP
RP
N (S)
S
(N)
switches the output ON (
switches the output OFF (
B
2
4
∆
B
RP
= 0.75 mT
17
Output Signal
∆
B
OP
Missing Tooth
V
V = HIGH)
=
Q
Q
_
= LOW)
0.75 mT
V
Q
Application Configurations
Small Airgap
TLE4921-5U
Large Airgap
∆
V 1.1, 2008-01
B
AED01697
HYS