BTS5441G Infineon Technologies, BTS5441G Datasheet - Page 13
BTS5441G
Manufacturer Part Number
BTS5441G
Description
IC HIGH SIDE PWR SWITCH PDSO-28
Manufacturer
Infineon Technologies
Series
PROFET®r
Type
High Sider
Datasheet
1.BTS5441G.pdf
(30 pages)
Specifications of BTS5441G
Input Type
Non-Inverting
Number Of Outputs
4
On-state Resistance
19 mOhm
Current - Output / Channel
5.6A
Current - Peak Output
40A
Voltage - Supply
4.5 V ~ 28 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
DSO-28
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
BTS5441GT
SP000014644
SP000014644
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BTS5441G
Manufacturer:
INFINEON
Quantity:
38
Part Number:
BTS5441G
Manufacturer:
INF
Quantity:
20 000
Figure 8
Maximum Load Inductance
While demagnetization of inductive loads, energy has to be dissipated in the
BTS 5441G. This energy can be calculated with following equation:
Following equation simplifies under the assumption of
The energy, which is converted into heat, is limited by the thermal design of the
component. See
Figure 9
Data Sheet
0.5
0.4
0.3
0.2
0.1
2
1
E
=
2
V
(
Switching an Inductance
Maximum energy dissipation single pulse,
OUT(CL)
V
V
OUT
V
bb
Figure 9
bb
I
3
L
+
V
OUT(CL)
4
for the maximum allowed energy dissipation.
E
5
=
)
⋅
1
-- -
2
IN = 5V
6
LI
------------------------- - ln
V
Block Description and Electrical Characteristics
L
OUT(CL)
2
R
7
⋅
L
1
13
+
8
------------------------- -
⋅
V
I
L
OUT(CL)
/A
V
1
9
bb
Smart High-Side Power Switch
+
------------------------- -
V
IN = 0V
10
R
R
OUT(CL)
L
L
= 0:
⋅
I
11
L
T
j,Start
12
+
t
t
I
= 150°C
L
13
⋅
V1.0, 2004-02-27
------
R
L
L
BTS 5441G
14
InductiveLoad.emf
15