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参数资料
| 型号： | XRP2525EVB |
| 厂商： | Exar Corporation |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL POWER SWITCH XRP2525 |
| 标准包装： | 1 |
| 主要目的： | 电源管理，配电开关（负载开关） |
| 已用 IC / 零件： | XRP2525 |
| 已供物品： | 板 |
| 其它名称： | 1016-1758 |
X R P 2 5 2 5 - X R P 2 5 2 6
S i n g l e / D u a l C h a n n e l U S B 3 . 0 P o w e r D i s t r i b u t i o n S w i t c h
July 2011
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 V BUS 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
Rev. 1.1.0
APPLICATIONS
? Self Powered USB 2.0 and 3.0 Hubs
? USB Compliant V BUS 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
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| XRP2525ID-1-F | 功能描述:电源开关 IC - USB SINGLE CH USB SWITCH ACTIVE HIGH RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| XRP2525ID-2-F | 功能描述:电源开关 IC - USB SINGLE CH USB SWITCH ACTIVE LOW RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| XRP2525IDTR-1-F | 功能描述:电源开关 IC - USB SINGLE CH USB SWITCH ACTIVE HIGH RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| XRP2525IDTR-2-F | 功能描述:电源开关 IC - USB SINGLE CH USB SWITCH ACTIVE LOW RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| XRP2526EVB | 功能描述:交换机 IC 开发工具 XRP2526 EVAL BOARD USB 3.0 POWER RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:USB Power Switches 工具用于评估:MAX4984E 工作电源电压:2.8 V to 5.5 V |
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