Smart Highside High Current Power Switch
PROFET® Data Sheet BTS555
Smart Highside High Current Power Switch
Reversave
• Reverse battery protection by self tur...
Description
PROFET® Data Sheet BTS555
Smart Highside High Current Power Switch
Reversave
Reverse battery protection by self turn on of
power MOSFET
Features
Overload protection Current limitation Short circuit protection Overtemperature protection Overvoltage protection (including load dump) Clamp of negative voltage at output
Product Summary Overvoltage protection Output clamp Operating voltage On-state resistance Load current (ISO) Short circuit current limitation Current sense ratio
Vbb(AZ) VON(CL) Vbb(on)
RON IL(ISO) IL(SCp) IL : IIS
62 V 44 V 5.0 ... 34 V
2.5 mΩ 165 A 520 A 30 000
Fast deenergizing of inductive loads 1) Low ohmic inverse current operation Diagnostic feedback with load current sense Open load detection via current sense
PG-TO218-5-146
Loss of Vbb protection2) Electrostatic discharge (ESD) protection
Green Product (RoHS compliant)
AEC qualified
5 1 Straight leads
Application
Power switch with current sense diagnostic feedback for 12 V and 24 V DC grounded loads Most suitable for loads with high inrush current like lamps and motors; all types of resistive and inductive loads Replaces electromechanical relays, fuses and discrete circuits
General Description
N channel vertical power FET with charge pump, current controlled input and diagnostic feedback with load current sense, integrated in Smart SIPMOS chip on chip technology. Providing embedded protective functions.
Voltage source
Voltage sensor
2 IN
ESD
I IN
Logi...
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