BTS5441G Infineon Technologies, BTS5441G Datasheet - Page 20
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
4.3
For diagnosis purpose, the BTS 5441G provides an Enhanced IntelliSense signal at pins
IS1 to IS4 that is enabled by pin SEN. The current sense signal
to the load current (ratio
In case of open load in OFF-state, the voltage
Figure 13
Table 1
Operation Mode
Normal Operation (OFF)
Short Circuit to GND
Over-Temperature
Short Circuit to V
Open Load
Data Sheet
µC
R
R
lim
lim
R
IS1
R
Diagnosis
IS2
Block Diagram: Diagnosis
Truth Table
IN1
IS1
SEN
IN2
IS2
bb
R
R
R
SEN
IN1
IN2
GND
k
ILIS
Input
Level
=
0
1
0
1
I
L
L
Diagnosis equivalent for channel 3 and 4
channel 1
channel 2
/
I
IS
), is provided as long as no failure mode occurs.
1
0
diagnosis
Output Level
gate control
gate control
20
<
>
VBB
V
V
0
1
V
OUT(OL)
OUT(OL)
V
V
Z
Z
Z
IS(fault)
bb
IS(fault)
Smart High-Side Power Switch
V
OUT(OL)
I
I
IS1
IS2
is fed to the diagnosis pin.
V
V
IS
IS
SEN = H
S
=
=
OL
Diagnostic Output
V
V
I
Z
Z
Z
Z
IS
IS(fault)
IS(fault)
, a proportional signal
I
L(PD)
V1.0, 2004-02-27
OUT1
OUT2
BTS 5441G
SEN = L
Z
Z
Z
Z
Z
Z
Sense.emf
R
load
OL