XRP2524

1A, Dual Channel USB 3.0 Power Distribution Switch

Description

The XRP2524 is a dual-channel integrated high-side power distribution switch optimized for self or bus-powered USB applications and is compliant with the latest USB 3.0 specification. It accepts an input voltage between 2.7V and 6.5V allowing for operations from industry standard 3.3V and 5V power rails.

The XRP2524 is provided with an enable pin while an error flag is available to indicate fault conditions. With a low quiescent current as well as a small package, the XRP2524 is ideal for battery powered applications. The power-switch rise and fall times are controlled to minimize current surges during turn on/off.

Built-in over current, reverse current and over temperature protections insure safe operations under abnormal operating conditions.

The XRP2524 is offered in a RoHS compliant green/halogen free 8-pin NSOIC package.

Read More

Features

  • Dual-channel current switch
    • 1A continuous load current per channel
    • 1.5A typical overcurrent limit
    • 2.7V to 6.5V input voltage range
  • USB 2.0 and USB 3.0 compliant
  • Active high enable
  • Soft-start
  • Channel error flag indicator
    • 9ms blanking time
  • UVLO, reverse current, short-circuit and thermal shutdown protection
  • RoHS compliant, green/halogen free 8-pin NSOIC package

Application

  • Self powered USB 2.0 and 3.0 hubs
  • USB compliant VBUS power distribution
  • Portable equipment

Design Tools

Packaging

Pkg Code Details Quantities Dimensions PDF
NSOIC8
  • JEDEC Reference: MS-012
  • MSL Pb-Free: L1 @ 260ºC
  • MSL SnPb Eutectic: n/a
  • ThetaJA: 128.4ºC/W (std); 96.8ºC/W (fused)
  • Bulk Pack Style: Tube
  • Quantity per Bulk Pack: 98
  • Quantity per Reel: 2500
  • Quantity per Tube: 98
  • Quantity per Tray: n/a
  • Reel Size (Dia. x Width x Pitch): 330 x 12 x 8
  • Tape & Reel Unit Orientation: Quadrant 1
  • Dimensions: mm
  • Length: 4.90
  • Width: 3.90
  • Thickness: 1.75
  • Lead Pitch: 1.27

Parts & Purchasing

Part Number Pkg Code RoHS Min Temp Max Temp Status Buy Now Order Samples
XRP2524IDTR-F NSOIC8 -40 85 OBS Suggested:
SP2526A-2EN-L/TR
Show obsolete parts
Part Status Legend
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.

Quality Documents

Part NumberRoHSREACH
XRP2524IDTR-FDownloadDownload
Additional Quality Documentation may be available, please contact customersupport@exar.com.
Distribution Date Description File
07/11/2017 Product Discontinuation Notification PDN_17-0623-01-1033.pdf
02/23/2017 Qualification of alternate assembly subcon, ANST, China. PCN 16-1149-02-01 ANST-1033.pdf

Frequently Asked Questions

The best way to determine this is to go to exar.com and type the part into the search function. At or near the top of the results you should see something that looks like
 
 

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.

Didn't find what you are looking for? Click here to post a new question.