TLE5012-E0318 INFINEON [Infineon Technologies AG], TLE5012-E0318 Datasheet - Page 18

• Manufacturer Part Number: TLE5012-E0318
• Description: GMR-Based Angular Sensor for Rotor Position Sensing
• Manufacturer: INFINEON [Infineon Technologies AG]

Table 3
Parameter
Magnetic Induction
Angle Range
1) Directly blocked with 100nF ceramic capacitor
2) Max. current to GND over Open Drain Output
3) Values refer to an homogenous magnetic field (B
Note: The thermal resistances listed in
Calculation of the Junction Temperature
The total power dissipation PTOT of the chip increases its temperature above the ambient temperature.
The power multiplied by the total thermal resistance RthJA (Junction to Ambient) leads to the final junction
temperature. RthJA is the sum of the addition of the values of the two components Junction to Case and Case to
Ambient.
Example (assuming no load on V
For moulded sensors, the calculation with RthJC is more adequate.
Target Data Sheet
V
T
∆
∆
R
I
J
DD
DD
thJA
T
T
=
=
=
the corresponding ambient temperature.
=
=
T
=
150
R
12
A
5
R
thJA
V
+
mA
thJC

 
∆
Operating Range (cont’d)
W
×
K
T
+
P

 
TOT
R
×
thCA
5
=
[ ]
V
R
thJA
×
. 0
×
012
(
V
out
DD
[ ] [ ]
A
Symbol
B
Ang
):
XY
×
+
Table 20 “Package Parameters” on Page 55
I
DD
0
VA
+
V
=
OUT
XY
Min.
30
0
9
) without vertical magnetic induction (B
K
×
I
OUT
18
Typ.
-
-
Values
)
(I
DD
Max.
50
360
, I
OUT
> 0, if direction is into IC)
Unit Note / Test Condition
mT
°
in X/Y direction
Z
= 0mT).
must be used to calculate
3)
V 0.46, 2009-09
Specification
TLE5012
(1)
(2)