R5520H Series Specifications
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| 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. |
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 Built-in
100 mΩ(Typ.) P-channel MOSFET Switch |
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| Low
Supply Current Typ. 20ľA(at Active Mode) |
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| Output
Current Min. 500mA |
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| Over-
Current Limit / Short Circuit Protection |
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| Under
Voltage Lockout |
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| Thermal
Shutdown Protection |
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| Soft-start
Function |
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| SOT89-5 pin
Package |
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USB Peripherals
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Notebook PCs |
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Product Catalog
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| Selection guide is available for download in PDF format. |
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