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R5520H Series


USB high-side Power switch ICs




| * Outline | * Features | * Applications | * Documenets Download |



Outline


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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Features


*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
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Applications

USB Peripherals
Notebook PCs
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Documents Download


Data Sheet
(PDF)
Package Info.
(PDF)
Mark Info.
(PDF)
Quality Assurance Data
(PDF)
*R5520H Series
NO.EA-091-0204 (171KB)
SOT-89-5 R5520H *Reliability to be prepared

* All PDF files are less than 1MB unless otherwise stated.
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Quick Links

* Quality Assurance System
(PDF:61KB)
* Inductor Information
(PDF:70KB)


Product Catalog

Selection Guide
Selection guide is available for download in PDF format.



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All of the Lead-free products comply with RoHS Directive. RoHS Compliant


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