|Information||3.0V to +5.5V USB Power Control Switch|
|# of Channels||2|
|VIN MIN (V)||3|
|VIN MAX (V)||6|
|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|
- Compliant to USB specifications
- 3.0V to 5.5V input voltage range
- Two independent power switches
- Two error flag outputs, open drain
- 2.7V undervoltage lockout
- 500mA minimum continuous load current per switch
- 1.25A short-circuit current
- 150mΩ maximum on-resistance
- 110µA on-state supply current
- 1µA shutdown current
- Output can be rorced higher than Input (off-state)
- Thermal shutdown
- 1ms soft-start power up, fast turn off
- Active-high version: SP2526A-1
- Active-low version: SP2526A-2
Documentation & Design Tools
|Data Sheets||SP2526A Single Channel USB Power Distribution Switch||2.1.1||February 2020||521.7 KB|
|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||SP2526A-1 FAQ||1.0.0||August 2006||191.5 KB|
|Symbols & Footprints||SP2526A-1EN-L/TR CAD File (.bxl)||September 2018||75.9 KB|
|Symbols & Footprints||SP2526A-2EN-L/TR CAD File (.bxl)||September 2018||75.9 KB|
Quality & RoHS
|Part Number||RoHS | Exempt||RoHS||Halogen Free||REACH||TSCA||MSL Rating / Peak Reflow||Package|
|SP2526A-1EN-L/TR||N||Y||Y||Y||Y||L3 / 260ᵒC||NSOIC8 OPT2|
|SP2526A-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.