BTS50015-1TAA Infineon Technologies, BTS50015-1TAA Datasheet - Page 26

• Manufacturer Part Number: BTS50015-1TAA
• Manufacturer: Infineon Technologies

Specifications of BTS50015-1TAA

• Packages: PG-TO263-7
• Channels: 1.0
• Ron @ Tj = 25°c: 1.5 mOhm
• Recommended Operating Voltage Min.: 5.5 V
• Recommended Operating Voltage Max.: 28.0 V
• Il(sc): 135.0 A

(point (a) in
the derating of the
The blue line marked area indicates the spreading on the
assuming one calibration point, over temperature
The area between the red and green lines indicates the
Figure 25
The load current can be calculated out of the measured sense current with one calibration point.
Data Sheet
I
L
=
Figure
Improved Current Sense Accuracy with One Point Calibration for Nominal and Overload
k
I
ILIS
IS
25) and T
k
ILIS
=
------------------------------------------------------------------------- -
over temperature and supply voltage range.
1
k
ILIS
J
= 25°C. I
k
ILIS OFFSET
I
L
1
–
IS
I
L CAL
represents the sense current at load current I
k
ILIS OFFSET
T
J
I
and battery voltage
IS
26
–
k
I
ILIS
+
IS CAL
I
k
accuracy without calibration.
IS CAL
ILIS
parameter, which is defined as
I
IS OFFSET
V
I
IS OFFSET
S
range.
L
T
.
Functional Description
k
T
+
Rev. 1.0, 2011-10-25
ILIS(OFFSET)
BTS50015-1TAA
I
L CAL
k
represents
ILIS(OFFSET)
(5)
(6)
,