Products

24v System (Commercial Vehicle)

Smart High Side Switch

The smart high side switch is a component that protects electrical circuits from electrical breakdown damage (overcurrent in case of abnormalities). Unlike fuses used for protection in the past, it combines semiconductor technology with built-in protection circuits and energy absorption circuits, so even in the event of abnormal electrical energy (overcurrent during abnormal conditions), it will not be damaged. Smart high side switch is also known as semiconductor fuses, which helps build maintenance-free systems.

图片2

Application schematic diagram of high side switch

24v System (Commercial Vehicle)

Model RON(mΩ) TJ=25℃ IL(A) IL(SC)(A) Channel package Protective
characteristics
diagnostic
characteristics
Design as
AEC-Q100
Typ Max Nom ISO Typ
RM77050DD 50 / 4.3/3 / 22(VDS=42V) 2 DFN9*6 overvoltage protection, overcurrent limit, overtemperature protection current monitoring, fault reporting YES
RM77012DS 10 / 9 / 115 1 DFN9*6 overvoltage protection, overcurrent limit, overtemperature protection current monitoring YES
RM76018TS 15 18 7 21 70 1 TO-263-4/TO-220-5 overvoltage protection, overcurrent limit, overtemperature protection current monitoring YES
RM75150 150 200 1.4 / 3 1 SOT-223/ESOP8 overvoltage protection, overcurrent limit, overtemperature protection / YES
RM75200 150 200 0.7 / 1.4 1 SOT-223/ESOP8 overvoltage protection, overcurrent limit, overtemperature protection / YES
RM76220TS 130 220 / 1.6 5.5 1 TO-263-4 overvoltage protection, overcurrent limit, overtemperature protection current monitoring YES
RM7601KSS 800 1500 0.2 / 0.9 1 SOT-223 overvoltage protection, overcurrent limit, overtemperature protection / YES
RM77007TS 7.2 9 11.1 44 90 1 TO-263-7 overvoltage protection, overcurrent limit, overtemperature protection current monitoring YES
RM77020T4S 19 25 6.5 21 70 1 TO-252-4 overvoltage protection, overcurrent limit, overtemperature protection fault reporting YES
RM76003TS 2.8 3.6 25 115 220 1 TO-247-5 overvoltage protection, overcurrent limit, overtemperature protection current monitoring YES
RM77050DS 50 / 4.5 / 47 1 DFN9*6 overvoltage protection, overcurrent limit, overtemperature protection current monitoring, fault reporting YES
RM77030DS 30 / 6 / 74 1 DFN9*6 overvoltage protection, overcurrent limit, overtemperature protection current monitoring, fault reporting YES
RM77032DD 32 / 6/6 / 70 2 DFN9*6 overvoltage protection, overcurrent limit, overtemperature protection current monitoring, fault reporting YES
RM77060DD 60 / 3/2.3 / 11 2 DFN9*6 overvoltage protection, overcurrent limit, overtemperature protection current monitoring, fault reporting YES
RM77100DD 100 / 2.6/2.2 / 25 2 DFN9*6 overvoltage protection, overcurrent limit, overtemperature protection current monitoring, fault reporting YES
RM77090DD 90 / 2.9 / 8 2 DFN9*6 overvoltage protection, overcurrent limit, overtemperature protection fault reporting YES