BTS5230GS Infineon Technologies, BTS5230GS Datasheet - Page 18

• Manufacturer Part Number: BTS5230GS
• Description: IC HIGH SIDE PWR SWITCH PDSO-14
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS5230GS

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 140 mOhm
• Current - Output / Channel: 1.8A
• Current - Peak Output: 10A
• Voltage - Supply: 4.5 V ~ 28 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-14
• Switch Type: High Side
• Power Switch Family: BTS 5230GS
• Input Voltage: -5 to 10V
• Power Switch On Resistance: 140mOhm
• Output Current: 1.8A
• Mounting: Surface Mount
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 14
• Power Dissipation: 900W
• For Use With: DEMOBOARDPROFETIN - BOARD DEMO PROFET V2.0BTS
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: BTS5230GST; SP000082241

4.3
For diagnosis purpose, the BTS 5230GS provides an Enhanced IntelliSense signal at
pins IS1 and IS2. This means in detail, the current sense signal
to the load current (ratio
Table
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
1) occures. In case of open load in off-state,
R
IS1
R
Diagnosis
IS2
Truth Table
Block Diagram: Diagnosis
IN1
IS1
SEN
IN2
IS2
bb
R
R
R
SEN
IN1
IN2
GND
k
Input
Level
ILIS
(OFF-State)
=
0
1
0
1
L
I
L
channel 1
channel 2
/
I
IS
1
0
), is provided as long as no failure mode (see
diagnosis
Output Level
gate control
gate control
18
<
>
VBB
V
V
0
1
GND
GND
OUT(OL)
OUT(OL)
V
V
Z
bb
IS(fault)
Smart High-Side Power Switch
V
IS(fault)
V
OUT(OL)
I
I
IS1
IS2
V
V
IS
IS
SEN = H
is fed to the diagnosis pin.
S
=
=
OL
Diagnostic Output
V
V
I
Z
Z
Z
Z
IS
IS(fault)
IS(fault)
, a proportional signal
I
L(PD)
V2.0, 2005-06-13
BTS 5230GS
OUT1
OUT2
SEN = L
Z
Z
Z
Z
Z
Z
Sense.emf
R
load
OL