BSP742R Infineon Technologies, BSP742R Datasheet - Page 5
BSP742R
Manufacturer Part Number
BSP742R
Description
IC HIGH SIDE SWITCH SMART PDSO-8
Manufacturer
Infineon Technologies
Series
miniPROFET®r
Type
High Sider
Specifications of BSP742R
Input Type
Non-Inverting
Number Of Outputs
1
On-state Resistance
250 mOhm
Current - Output / Channel
400mA
Current - Peak Output
1.2A
Voltage - Supply
5 V ~ 34 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
DSO-8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
BSP742R
BSP742RNT
BSP742RT
BSP742RTR
BSP742RXT
SP000012105
SP000272115
BSP742RNT
BSP742RT
BSP742RTR
BSP742RXT
SP000012105
SP000272115
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Company
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Manufacturer
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Price
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Part Number:
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Part Number:
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Manufacturer:
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Company:
Part Number:
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Manufacturer:
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Quantity:
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Electrical Characteristics
Parameter and Conditions
at T
Protection Functions
Initial peak short circuit current limit (pin 5 to 3)
T
T
T
Repetitive short circuit current limit
T
Output clamp (inductive load switch off)
at V
I
Overvoltage protection
I
Thermal overload trip temperature
Thermal hysteresis
Reverse Battery
Reverse battery
Drain-source diode voltage (V
T
bb
bb
1 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 .
2 see also V ON(CL) in circuit diagram on page 8
3 Requires a 150
to be limited by the connected load. Power dissipation is higher compared to normal operating conditions due to the
voltage drop across the drain-source diode. The temperature protection is not active during reverse current operation!
Input current has to be limited (see max. ratings page 3).
j
j
j
j
j
= -40 °C, V
= 25 °C
= 150 °C
= T
= 150 °C
j
= 4 mA
= 4 mA
= -40...+150°C, V
OUT
jt
(see timing diagrams)
= V
bb
bb
resistor in GND connection. The reverse load current through the intrinsic drain-source diode has
- V
3)
= 20 V
ON(CL)
bb
= 13,5V,
1)
2)
,
unless otherwise specified
OUT
> V
bb
)
Page 5
Symbol
I
I
V
V
T
-V
-V
L(SCp)
L(SCr)
T
ON(CL)
bb(AZ)
jt
bb
ON
jt
min.
150
0.4
41
41
-
-
-
-
-
-
Values
typ.
600
1.2
47
10
1
-
-
-
-
-
max.
2004-03-16
32
2
-
-
-
-
-
-
-
-
BSP 742 R
Unit
A
V
°C
K
V
mV