|
|
PDF XRP2523 Data sheet ( Hoja de datos )
| Número de pieza | XRP2523 | |
| Descripción | 1.5A Single Channel USB 3.0 Power Distribution Switch | |
| Fabricantes | Exar | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de XRP2523 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
XRP2523
1.5A Single Channel USB 3.0 Power Distribution Switch
September 2012
GENERAL DESCRIPTION
The XRP2523 is a single channel integrated
high-side power distribution switch optimized
for self or bus-powered USB applications and
compliant with the latest USB 3.0
specification. It accepts an input voltage
between of 3.2V and 6.5V allowing for
operations from industry standard 3.3V and
5V power rails.
The XRP2523 is provided with an enable pin
with integrated soft start while an error flag is
available to indicate any fault conditions. With
a low quiescent current as well as a small
package, the XRP2523 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, under voltage lockout
(UVLO), reverse current and over temperature
protections insure safe operations under
abnormal operating conditions.
XRP2523 is offered in a RoHS compliant
“green”/halogen free 5-pin SOT-23 package.
Rev. 1.1.0
APPLICATIONS
Self Powered USB 2.0 and 3.0 Hubs
USB Compliant VBUS Power Distribution
Audio-Video Equipment
Portable Equipment
FEATURES
1.5A Single Channel Current Switch
1.5A continuous load current
1.6A Over-current Limit
3.2V to 6.5V Input Voltage Range
USB 2.0 and USB 3.0 Compliant
Active High Enable
Soft Start
Channel Fault Flag Indicator
9ms Blanking Time
UVLO, Reverse Current, Short circuit
and Thermal Shutdown Protection
RoHS Compliant, Green/Halogen Free
5-Pin SOT-23 Package
TYPICAL APPLICATION DIAGRAM
Fig. 1: XRP2523 Application Diagram
Exar Corporation
48720 Kato Road, Fremont CA 94538, USA
www.exar.com
Tel. +1 510 668-7000 – Fax. +1 510 668-7001
1 page  
XRP2523
1.5A Single Channel USB 3.0 Power Distribution Switch
Fig. 10: Flag Delay Time vs. Supply Voltage
Fig. 11: Flag Delay Time vs. Temperature
Fig. 12: Enable Threshold vs. Supply Voltage
Fig. 13: UVLO Threshold Voltage vs. Temperature
Fig. 14: Output Rising Time vs. Temperature
Fig. 15: Short circuit protection
VIN = 5.0V
© 2012 Exar Corporation
5/9
Rev. 1.1.0
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet XRP2523.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| XRP2523 | 1.5A Single Channel USB 3.0 Power Distribution Switch | Exar |
| XRP2524 | 1A Dual Channel USB 3.0 Power Distribution Switch | Exar |
| XRP2525 | Single/Dual Channel USB 3.0 Power Distribution Switch | Exar |
| XRP2526 | Single/Dual Channel USB 3.0 Power Distribution Switch | Exar |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |