The SPX2815 is a low power positive-voltage regulator designed to satisfy moderate power requirements with a cost effective, small footprint solution. This device is an excellent choice for use in battery-powered applications and portable computers. The SPX2815 features very low quiescent current and a low dropout voltage of 1.1V at a full load. As output current decreases, quiescent current flows into the load, increasing efficiency. The SPX2815 is available with adjustable or fixed 2.5V, 3.3V and 5.0V output voltages.
The SPX2815 is offered in several 3-pin surface mount packages: TO-252, TO-220 and TO-263. A 10μF ceramic or tantalum output capacitor provides unconditional stability.
- Guaranteed 1.5A output current
- Three terminal adjustable or fixed 3.3V
- 2.5V, 3.3V and 5.0V
- Low quiescent current
- Low dropout voltage of 1.1V at 1.5A
- 0.1% line and 0.1% load regulation
- Stable with 10uF ceramic capacitor
- Overcurrent and thermal protection
- Similar to industry standard LT1086/ LT1586
Parts & Purchasing
|Part Number||Pkg Code||RoHS||Min Temp||Max Temp||Status||Buy Now||Order Samples|
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.
|12/12/2018||Product Discontinuation Notice||PDN-18010A Multiple Product Discontinuation Notification_-1033.pdf|
|02/27/2018||Qualification of alternate assembly subcon, JCET.||PCN 18-0206-02 JCET-1033.pdf|
|07/11/2017||Product Discontinuation Notification||PDN_17-0623-01-1033.pdf|
|08/16/2016||Addition of an alternate qualified location, JCET.||PCN 16-0522-02 JCET-1033.pdf|
|07/26/2016||Product discontinuation notification. Discontinued.||PDN 16-0626-01-1033.pdf|
|02/05/2016||Alternate assembly site. Addition of an alternate assembly supplier Nantong Fujitsu (China)||PCN 15-1250-03 Nantong Fujitsu-1033.pdf|
|06/26/2009||Notice of Obsolescence –Selected Power Management Parts Discontinued due to low market demand, effective immediately.||PDN_090626-01-1033.pdf|
|03/04/2009||Notice of Obsolescence Discontinued by Exar Corporation due to low market demand||PDN_090304-01-1033.pdf|
|02/28/2007||Product Obsolescence Letter and Discontinuation Notification. Discontinued.||POL_022807-1033.pdf|
|02/02/2006||Announcing transfer of certain Power Management and Interface Products from Hillview fabrication and facility to wafer foundary Silan. See attached Product List Power Management and Interface products as listed are being transfer to external wafer foundry, due to cessation of operations of the sipex Hillview Fabrication manufacturing site||PCN-06-0130-51-1033.pdf|
Frequently Asked Questions
In this example, we looked for XRA1201. When you hover over it, it will turn grey and you can click anywhere in the grey box. This brings you to the product page. For example:
Click on Parts & Purchasing, highlighted in yellow above. The screen changes to:
Notice the status column and the “Show obsolete parts” link:
A legend tells you the definition of the different statuses. Click on the “Show obsolete parts” link to see EOL or OBS part numbers along with the Active part numbers:
Another method to find out if a part is OBS or EOL is to click on SUPPORT:
And then Product Change Notifications
Type the part into the search, and click on one of the part numbers from the drop down menu. Then you can look for the Product Discontinuation Notice, which generally is at the top of the list, for example:
If you see this, it tells you that this particular orderable part has been discontinued and when the last order date is, or was. If you click on the file, then you can view the notice we sent about this if you purchased the part in the recent past. It may also advise of a replacement part. When an orderable part first becomes discontinued, Product Discontinuation Notices are sent are sent to those who have purchased the parts in the recent past, if purchased directly, with a dated opportunity to place a last order.