USB high-side Power switch ICs
| The R5520H is CMOS-based high-side MOSFET switch IC for Universal Serial
Bus (USB) applications. Low ON Resistance (Typ. 100mΩ) and low supply current (Typ.20µA at
active mode) are realized in this IC. An over-current limit circuit, thermal shutdown circuit, and an under
voltage lockout circuit are built-in as protection circuits. Further, a delay circuit for flag signal after
detecting over-current, is embedded to prevent miss-operation of error flag because of inrush current. The
R5520H is ideal for applications of protection for USB power supply. |
|
 Built-in
100 mΩ(Typ.) P-channel MOSFET Switch |
|
| Low
Supply Current Typ. 20µA(at Active Mode) |
|
| Output
Current Min. 500mA |
|
| Over-
Current Limit / Short Circuit Protection |
|
| Under
Voltage Lockout |
|
| Thermal
Shutdown Protection |
|
| Soft-start
Function |
|
| SOT89-5 pin
Package |
|
 |
USB Peripherals
|
|
Notebook PCs |
| * All PDF files are less than 1MB unless otherwise stated. |
| * If you don't have Adobe Reader, you can download free. |
|
 |
|
|
|
|
|
Product Catalog
|
|
| Selection guide is available for download in PDF format. |
|
|
|
|
| |
|
|
Non-promotion / Discontinued Products
|
|
|
|
|
R5520H
Series
