Product Summary
The BTS50055 is a Smart Highside High Current Power Switch. The applications of the BTS50055 are Power switch with current sense diagnostic feedback for 12 V DC grounded loads, loads with high inrush current like lamps and motors; all types of resistive and inductive loads, Replaces electromechanical relays, fuses and discrete circuits.
Parametrics
BTS50055 absolute maximum ratings: (1)Overvoltage protection: Vbb(AZ): 62 V; (2)Output clamp: VON(CL): 42 V; (3)Operating voltage: Vbb(on): 5.0 to 34 V; (4)On-state resistance: RON: 6.0 mΩ; (5)Load current (ISO): IL(ISO): 70 A; (6)Short circuit current limitation: IL(SC): 130 A; (7)Current sense ratio: IL : IIS: 14 000.
Features
BTS50055 features: (1)Overload protection; (2)Current limitation; (3)Short circuit protection; (4)Over temperature protection; (5)Over voltage protection (including load dump); (6)Clamp of negative voltage at output; (7)Fast deenergizing of inductive loads; (8)Low ohmic inverse current operation; (9)Reversave (Reverse battery protection); (10)Diagnostic feedback with load current sense; (11)Open load detection via current sense.
Diagrams
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![]() BTS50055-1TMA |
![]() Infineon Technologies |
![]() Power Switch ICs - Power Distribution Smart Hi-side Hi Currnt PWR Switch |
![]() Data Sheet |
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![]() BTS50055-1TMB |
![]() Infineon Technologies |
![]() Power Switch ICs - Power Distribution SMART HI SIDE HI CURRENT PWR SWITCH |
![]() Data Sheet |
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![]() BTS50055-1TMC |
![]() Infineon Technologies |
![]() Power Switch ICs - Power Distribution SMART HI SIDE HI CURRENT PWR SWITCH |
![]() Data Sheet |
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