|Information||3.0V to +5.5V USB Power Control Switch|
|# of Channels||1|
|VIN MIN (V)||3|
|VIN MAX (V)||5.5|
|Max Current/Ch (mA)||500|
|Current Limit (mA)||850|
|Enable Logic||Active low, Active high|
|Special Features||Channel fault flag indicator, Under voltage lockout (UVLO), Short circuit protection, Thermal shutdown protection|
|Temperature Range (°C)||-40 to 85|
- 3.0V to 5.5V input voltage range
- 500mA continuous load current per channel
- 2.6V undervoltage lockout
- 1.25A short-circuit current limit
- 100mΩ maximum on-resistance
- 75µA on-state supply current
- 1µA shutdown current
- Output can be forced higher than input
- Thermal shutdown
- Slow turn on and fast turn off
- Active-high version: SP2525A-1
- Active-low version: SP2525A-2
Documentation & Design Tools
|Data Sheets||SP2525A Single Channel USB Power Distribution Switch||2.1.1||February 2020||850.9 KB|
|Application Notes||AN200, Downloading and Installing CAD Symbols and Footprints with Ultra Librarian||April 2019||1.2 MB|
|Product Flyers||Power Management & Interface Products for Cable, Satellite and IP STB/Home Gateway||March 2018||2 MB|
|Product Brochures||Power Management Brochure||October 2020||2.4 MB|
|Product FAQs||SP2525a-1 FAQ||1.0.0||August 2006||191 KB|
|Symbols & Footprints||SP2525A-1EN-L/TR CAD File (.bxl)||September 2018||76 KB|
|Symbols & Footprints||SP2525A-2EN-L/TR CAD File (.bxl)||September 2018||75.5 KB|
Quality & RoHS
|Part Number||RoHS | Exempt||RoHS||Halogen Free||REACH||TSCA||MSL Rating / Peak Reflow||Package|
|SP2525A-1EN-L/TR||N||Y||Y||Y||Y||L3 / 260ᵒC||NSOIC8 OPT2|
|SP2525A-2EN-L/TR||N||Y||Y||Y||Y||L3 / 260ᵒC||NSOIC8 OPT2|
Click on the links above to download the Certificate of Non-Use of Hazardous Substances.
Parts & Purchasing
|Part Number||Pkg Code||Min Temp||Max Temp||Status||Suggested Replacement||Buy Now||Order Samples||PDN|
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
FAQs & Support
Search our list of FAQs for answers to common technical questions.
For material content, environmental, quality and reliability questions review the Quality tab or visit our Quality page.
For ordering information and general customer service visit our Contact Us page.
Submit a Technical Support Question As a New Question
The Parts & Purchasing section of the product page shows the Status of all orderable part numbers for that product. Click Show obsolete parts, to see all EOL or OBS products.