BTS5230GS Infineon Technologies, BTS5230GS Datasheet - Page 19

• 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

Table 1
Operation Mode
Normal Operation (ON)
Current Limitation
Short Circuit to GND
Over-Temperature
Short Circuit to V
Open Load
4.3.1
The standard diagnosis signal is a current sense signal proportional to the load current.
The accuracy of the ratio (
Figure 14
recommended to use sense resistors
Figure 14
1)
Data Sheet
L = Low Level, H = High Level, Z = high impedance, potential depends on leakage currents and external circuit
The curves show the behavior based on characterization data. The marked points are guaranteed in this Data
Sheet in
3000
2500
2000
1500
1000
500
Section 4.3.4
for details. Usually a resistor
ON-State Diagnosis
0
Truth Table
Current sense ratio
bb
(Position 4.3.6).
0.5
Input
Level
k
(ON-State)
ILIS
=
H
I
L
k
/
ILIS
R
I
1
IS
IS
1)
R
) depends on the temperature. Please refer to
Output Level
> 500 Ω. A typical value is 4.7 kΩ
IS
19
is connected to the current sense pin. It is
~GND
<
I
~
L
V
V
V
V
/A
Z
bb
bb
bb
bb
Smart High-Side Power Switch
1.5
I
I
IS
IS
SEN = H
=
<
Diagnostic Output
I
I
Z
Z
Z
L
Z
L
2
/
/
k
k
T
ILIS
ILIS
T
j
j
= 150°C
= -40°C
dummy
dummy
V2.0, 2005-06-13
BTS 5230GS
SEN = L
2.5
Z
Z
Z
Z
Z
Z