XRP2526 Datasheet PDF - Exar
| Part Number | XRP2526 | |
| Description | Single/Dual Channel USB 3.0 Power Distribution Switch | |
| Manufacturers | Exar | |
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There is a preview and XRP2526 download ( pdf file ) link at the bottom of this page. Total 11 Pages | ||
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July 2011
XRP2525 - XRP2526
Single/Dual Channel USB 3.0 Power Distribution Switch
Rev. 1.1.0
GENERAL DESCRIPTION
The XRP2525 and XRP2526 devices are
respectively single and dual channel integrated
high-side power distribution switches with
independent enables and fault flags. A wide
1.8V to 5.5V input voltage range allows for
operations from industry standard 1.8V, 3.3V
and 5V power rails.
Optimized for USB VBUS power distribution, the
XRP2525 and XRP2526 are compliant with the
latest USB 3.0 specification and can be used in
any self or bus powered USB applications. The
power-switch rise and fall times are controlled
to minimize current surges during turn on/off.
The XRP2525 and XRP2526 are pin and
function compatible to respectively Exar’s
SP2525A and SP2526A.
Built-in over current, under voltage lockout
(UVLO), reverse current and over temperature
protections insure safe operations under
abnormal operating conditions.
XRP2525 and XRP2526 are offered in a RoHS
compliant “green”/halogen free 8-pin NSOIC
package.
APPLICATIONS
Self Powered USB 2.0 and 3.0 Hubs
USB Compliant VBUS Power Distribution
Audio-Video Equipments
Generic Power Switching
FEATURES
Single/Dual Channel Current Switch
900mA per channel capable
1.15A Over-current Limit
1.8V to 5.5V Input Voltage Range
USB 2.0/3.0 Compliant
Active High or Low Individual Enable
Individual Channel Fault Flag Indicator
Under voltage Lockout, Reverse
Current and Thermal Shutdown
Protection
RoHS Compliant, Green/Halogen Free
8-Pin NSOIC Package
TYPICAL APPLICATION DIAGRAM
Fig. 1: XRP2526 Application Diagram
Exar Corporation
48720 Kato Road, Fremont CA 94538, USA
www.exar.com
Tel. +1 510 668-7000 – Fax. +1 510 668-7001
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XRP2525 - XRP2526
Single/Dual Channel USB 3.0 Power Distribution Switch
TYPICAL PERFORMANCE CHARACTERISTICS
All data taken at VIN = 5V, CIN = 47µF//1µF, COUT = 10µF, TJ = TA = 25°C, unless otherwise specified - Schematic and BOM
from Application Information section of this datasheet.
Fig. 4: Output On-Resistance vs. Temperature (XRP2525) Fig. 5: Output On-Resistance vs. Temperature (XRP2526)
Fig. 6: Off Supply Current vs. Temperature
Fig. 7: Quiescent Current vs. Temperature
XRP2525 and XRP2526 (1-channel on)
Fig. 8: Quiescent Current vs. Temperature
XRP2526 (2-channels on)
© 2011 Exar Corporation
Fig. 9: FLG Logic Low Voltage vs. Temperature
5/11
Rev. 1.1.0
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for XRP2526 electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ XRP2526.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| XRP2523 | The function is 1.5A Single Channel USB 3.0 Power Distribution Switch. Exar | |
| XRP2524 | The function is 1A Dual Channel USB 3.0 Power Distribution Switch. Exar | |
| XRP2525 | The function is Single/Dual Channel USB 3.0 Power Distribution Switch. Exar | |
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