BTS640S2G Datasheet, PDF (1/17 Pages) Infineon Technologies AG – Smart Sense High-Side Power Switch

Smart High-Side Power Switch
BTS640S2G
Smart Sense High-Side
Power Switch
Features
• _{Short circuit protection}
• _{Current limitation}
• _{Proportional load current sense}
• _{CMOS compatible input}
• _{Open drain diagnostic output}
Product Summary
Operating voltage
On-state resistance
Load current (ISO)
Current limitation
Package
V_bb(on)
R_ON
I_L(ISO)
I_L(SCr)
5.0 ... 34 V
30 mΩ
12.6 A
24 A
• _{Fast demagnetization of inductive loads}
TO220-7-11
TO263-7-2 TO220-7-12
• _{Undervoltage and overvoltage shutdown with}
auto-restart and hysteresis
• _{Overload protection}
• _{Thermal shutdown}
• _{Overvoltage protection including load dump (with}
1
Standard (staggered)
1
SMD
1
Straight
external GND-resistor)
• _{Reverse battery protection (with external GND-resistor)}
• _{Loss of ground and loss of Vbb protection}
• _{Electrostatic discharge (ESD) protection}
• AEC qualified
• Green product (RoHS compliant)
Application
• _{µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads}
• _{All types of resistive, inductive and capacitve loads}
• _{Replaces electromechanical relays, fuses and discrete circuits}
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic
feedback, proportional sense of load current, monolithically integrated in Smart SIPMOS^ technology.
Providing embedded protective functions.
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Data Sheet
1
V1.1, 2008-19-08