BTS7040-1EPA
PROFET™ +2 12V
Overview
Basic Features
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High-Side Switch with Diagnosis and Embedded Protection
Part of PROFET™ +2 12V Family
ReverseON for low power dissipation in Reverse Polarity
Switch ON capability while Inverse Current condition (InverseON)
Green Product (RoHS compliant)
Protection Features
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Absolute and dynamic temperature limitation with controlled restart
Overcurrent protection (tripping) with Intelligent Restart Control
Undervoltage shutdown
Overvoltage protection with external components
Diagnostic Features
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Proportional load current sense
Open Load in ON and OFF state
Short circuit to ground and battery
Product Validation
Qualified for automotive applications. Product validation according to AEC-Q100 Grade 1.
Description
The BTS7040-1EPA is a Smart High-Side Power Switch, providing protection functions and diagnosis. The
device is integrated in SMART7 technology.
Table 1
Product Summary
Parameter
Symbol
VS(OP)
Values
4.1 V
3.1 V
28 V
Minimum Operating voltage (at switch ON)
Minimum Operating voltage (cranking)
Maximum Operating voltage
VS(UV)
VS
Minimum Overvoltage protection (TJ ≥ 25 °C)
Maximum current in Sleep mode (TJ ≤ 85 °C)
Maximum operative current
VDS(CLAMP)_25
IVS(SLEEP)_85
IGND(ACTIVE)
RDS(ON)_150
IL(NOM)
35 V
0.5 µA
4 mA
36 mΩ
4.5 A
1800
Maximum ON-state resistance (TJ = 150 °C)
Nominal load current (TA = 85 °C)
Typical current sense ratio at IL = IL(NOM)
kILIS
Data Sheet
2
Rev.1.10
2020-12-14
INFINEON [ Infineon ]
