BTS52462LXT Infineon Technologies, BTS52462LXT Datasheet - Page 17

• Manufacturer Part Number: BTS52462LXT
• Manufacturer: Infineon Technologies

Specifications of BTS52462LXT

• Switch Type: High Side
• Power Switch Family: BTS 5246-2L
• Input Voltage: -5 to 19V
• Power Switch On Resistance: 35mOhm
• Output Current: 6A
• Number Of Outputs: Dual
• Mounting: Surface Mount
• Supply Current: 3.2mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 12
• Power Dissipation: 1.4W
• Lead Free Status / Rohs Status: Compliant

6.4
In case of complete loss of the device ground connections, but connected load ground, the BTS5246-2L securely
changes to or stays in off state.
6.5
V
typical values: V
Pos. Parameter
Over Load Protection
6.5.1 Short circuit current limitation.
6.5.2 Repetitive short circuit current limitation
6.5.3 Initial short circuit shut down time
6.5.4 Thermal shut down temperature
6.5.5 Thermal hysteresis
Reverse Battery
6.5.6 Drain-Source diode voltage (V
Over Voltage
6.5.7 Over voltage protection
Loss of GND
6.5.8 Output current while GND disconnected
Current Limit Adjust (CLA)
6.5.9 Input resistance for pin CLA
6.5.10 L-input level for pin CLA
6.5.11 H-input level for pin CLA
6.5.12 L-input current for pin CLA
6.5.13 H-input current for pin CLA
1) Must be limited to 2mn.
2) Not subject to production test, specified by design
3) no connection at these pins
Data Sheet
bb
= 9 V to 16 V, T
Loss of Ground Protection
Electrical Characteristics
bb
= 13.5 V, T
j
= -40 C to +150 C (unless otherwise specified)
j
= 25 °C
OUT
> V
bb
)
17
Symbol
I
I
t
T
-V
V
I
R
V
V
I
I
OFF(SC)
L(GND)
CLA(L)
CLA(H)
L(LIM)
L(SCr)
j(SC)
T
bb(AZ)
CLA
CLA(L)
CLA(H)
DS(rev)
j
min. typ. max
-0.3
150
2.0
4.0
40
41
20
7
–
–
–
–
–
–
–
3
Limit Values
Smart High-Side Power Switch
170
0.8
3.5
50
11
40
10
47
50
7
4
–
–
–
–
–
900 mV
5.5 k
2.0 V
60
14
52
40
90
–
–
–
–
–
–
2
.
Unit Test Conditions
A
A
ms
°C
K
V
mA
V
µA
µA
Protection Functions
V
CLA = 0 V
CLA = 5 V
T
CLA = 0 V
CLA = 5 V
T
CLA = 0 V
CLA = 5 V
See
2)
I
T
I
I
I
I
V
V
Rev.1.4, 2008-09-01
2)
L
bb
IN
GND
IS
j
jStart
j
DS
CLA
CLA
= T
= -5 A
=150 °C
= 0
= 0
= 40 mA
> 5 V
Figure 12
= 0
= 0.4 V
= 5 V
BTS5246-2L
j(SC)
= 25 °C
2) 3)
1) 2)
1)
2)