The LS0505EVD22L integrated load switch provides a robust input over-current protection to downstream circuit systems. The device comes with built-in over-voltage protection, internal soft-start. The switch’s low RDS(ON) minimizes power loss of the system. In the event of input over voltage, LS0505EVD22L immediately turns off the switch to prevent downstream system from stress of excessive high voltage. Set the current limit level with an external resistor. Internal soft-start ensures a smooth output voltage rampup and limits the input in-rush current.
Wide Input Voltage Range from 2.7 V to 5.7 V
30 V Maximum Input Voltage
Built-in Fast Response Over-Voltage Protection at 5.7 V
50 mΩ Low RDS(ON) Protection Switch
Discharge Output at OVP
Internal Soft-Start
Thermal Shutdown
Programmable Current Limit Peak Current Up to 5 A
Hiccup Mode Protection for Over Load or Short Circuit