BTS426L1 Infineon Technologies, BTS426L1 Datasheet - Page 4

• Manufacturer Part Number: BTS426L1
• Description: IC HIGH SIDE PWR SWITCH TO220-5
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS426L1

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 50 mOhm
• Current - Output / Channel: 7A
• Current - Peak Output: 25A
• Voltage - Supply: 5 V ~ 34 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-220AB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: SP000011242

Parameter and Conditions
at T
Protection Functions
Initial peak short circuit current limit (pin 3 to 5)
Repetitive short circuit shutdown current limit
Output clamp (inductive load switch off)
at V
Thermal overload trip temperature
Thermal hysteresis
Reverse battery (pin 3 to 1)
Reverse battery voltage drop
Diagnostic Characteristics
Open load detection current
Open load detection voltage
Internal output pull down
9
10
11)
Semiconductor Group
)
I
(pin 5 to 1), V
) Requires 150
L
(on-condition)
j
T
= -4 A
OUT
= 25 °C, V
Integrated protection functions are designed to prevent IC destruction under fault conditions described in the data sheet. Fault
conditions are considered as "outside" normal operating range. Protection functions are not designed for continuous repetitive
operation.
the connected load. Note that the power dissipation is higher compared to normal operating conditions due to the voltage drop
across the intrinsic drain-source diode. The temperature protection is not active during reverse current operation! Input and Status
currents have to be limited (see max. ratings page 2 and circuit page 7).
External pull up resistor required for open load detection in off state.
j
= T
= V
jt
(see timing diagrams, page 10)
bb
bb
- V
= 12 V unless otherwise specified
OUT
ON(CL)
resistor in GND connection. The reverse load current through the intrinsic drain-source diode has to be limited by
=5 V, T
9)
j
=-40..150°C
11
10
(V
) (off-condition) T
)
out
> V
bb
)
T
j
=25 ..150°C:
j
=-40..150°C: V
T
I
j
T
T
L
T
=+150°C:
T
j
= 40 mA: V
=150 °C: -V
j
j
=-40 °C
j
=-40°C:
4
=25°C:
:
I
I
T
-V
I
R
L(SCp)
L(SCr)
L (OL)
Symbol
jt
ON(CL)
OUT(OL)
O
T
bb
ON(rev)
jt
150
min
21
15
11
41
20
10
--
--
--
--
2
4
Values
610
typ
32
25
17
16
47
10
10
--
--
--
--
3
max
850
750
BTS426L1
2003-Oct-01
43
35
24
53
32
30
--
--
--
--
4
Unit
mV
mA
k
°C
A
A
V
K
V
V