1A, Dual Channel USB 3.0 Power Distribution Switch


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


  • 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


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

Design Tools

Technical Library


Pkg Code Details Quantities Dimensions PDF
  • 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: n/a
  • 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: Pin 1 at sprocket hole.
  • Dimensions: mm
  • Length: 4.90
  • Width: 3.90
  • Thickness: 1.65 max
  • 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 EOL Suggested:
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.
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