Key facts
- Brand
- Ricoh
- Model
- R5524N
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-09
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Ricoh R5524N Series USB High-Side Power Switch Datasheet
The Ricoh R5524N series consists of CMOS-based high-side MOSFET switch ICs designed for Universal Serial Bus (USB) applications. These devices utilize an N-channel FET as a switching transistor, offering low ON resistance and built-in protection circuits including over-current limit, thermal shutdown, and under-voltage lockout (UVLO). The series is available in a small SOT-23-5 package, making it suitable for high-density mounting on boards.
Read onlineRicoh R5524N specifications
| Package | SOT-23-5 |
|---|---|
| Switch ON Resistance (Typ.) | 100 mΩ |
| Operating Temperature | -40 to 85 °C |
| Storage Temperature | -55 to 125 °C |
| Current Limit Threshold (Min.) | 650 mA |
| Current Limit Threshold (Min.) | 1.25 A |
| Reverse Leakage Current (Max.) | 50 µA |
Source: Ricoh R5524N Series USB High-Side Power Switch Datasheet
All Ricoh R5524N documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical ON resistance of the R5524N series?
The typical ON resistance is 100 mΩ at 5V input.
From: Ricoh R5524N Series USB High-Side Power Switch Datasheet
What are the applications for the R5524N series?
Applications include PCs, digital televisions, set-top boxes, printers, PDAs, and game consoles.
From: Ricoh R5524N Series USB High-Side Power Switch Datasheet
What is the typical switch-on resistance of this IC?
The typical switch-on resistance is 100 mΩ when the input voltage is 5V and the output current is 500 mA.
From: Ricoh R5524N Series USB High-Side Power Switch Datasheet
What are the recommended pull-up resistance values for the flag pin?
The recommended pull-up resistance value range for the flag pin is from 10 kΩ to 100 kΩ.
From: Ricoh R5524N Series USB High-Side Power Switch Datasheet