What is a switch IC?
What is a switch IC?
Switch ICs
A switch IC is a kind of power management IC used not only to control the ON/OFF state of the power supply but also to protect the power supply line.
Please refer to the product introduction page for details.
Category | Product Description | Typical Applications |
---|---|---|
USB Switch | USB Power Line Protection USB Power Line ON/OFF Control |
USB Powered Application: PCs, PC Peripherals, Digital TVs, STBs, Printers, Smartphones |
Rectifier Switch | Output Rectifier Regardless of Input Polarity | Toy and Healthcare Product Powered by Dry Cell |
Load Switch | Power Line ON/OFF Control and Distribution; Secondary Power Supply Switch | Power-saving Required Equipment during Standby/ Sleep Mode: Portable Communication Equipment, DSCs, DSVCs, PCs, MFPs |
Battery Line Switch | Battery Line Protection; Primary Power Supply Switch or Load Switch | Secondary Battery Powered Equipment: Smartphones, Tablet PCs, PNDs, Notebook PCs It can be used as a load switch for any electronic equipment. |
Intelligent Power Switch | Power Line's Systematic Protection; Secondary Power Supply Switch | Power-saving with High Protection Required Equipment during Standby/ Sleep Mode: Portable Communication Equipment, DSCs, DSVCs, PCs, MFPs |
External Power Switch | Several Power Line Switchover Control | Power Selection Required Equipment: AC Adapters, USB Chargers, Wireless Charger |
OVP Switch | Overvoltage Protection for Input Pin | Charger Protection for Secondary Battery-Powered Equipment |
PC Card & Express Card Power Switch | ON/OFF Control of PC Card Power Line | PC Card Bus Slot, PC Card Reader Writer |
ON/OFF Control of Express Card Power Line | Express Card Slot |
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