参数资料
型号: SP2525A-2EN-L/TR
厂商: Exar Corporation
文件页数: 3/10页
文件大小: 0K
描述: IC USB PWR SW HIGH-SIDE 8NSOIC
标准包装: 2,500
系列: *
类型: 高端开关
输入类型: *
输出数: 1
导通状态电阻: 70 毫欧
电流 - 输出 / 通道: 500mA
电流 - 峰值输出: 1A
电源电压: 3 V ~ 5.5 V
工作温度: -45°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 带卷 (TR)
S P 2 5 2 5 A
S i n g l e C h a n n e l U S B P o w e r D i s t r i b u t i o n S w i t c h
BLOCK DIAGRAM
Fig. 2: SP2525A Block Diagram
PIN ASSIGNMENT
Fig. 3: SP2525A Pin Assignment
PIN DESCRIPTION
Name
EN
FLG
GND
NC
IN
OUT
Pin Number
1
2
3
4
5, 7
6, 8
Description
Enable Input Active High for SP2525A-1 and Active Low for SP2525A-2
An active-low and open-drained fault flag output for power switch. It can indicate
current limit if CTL is active. In normal mode operation, it also can indicate
thermal shutdown or under voltage
Chip Power Ground
Not Internally Connected
Power Supply Input
MOSFET Switch Output
? 2011 Exar Corporation
3/10
Rev. 2.1.0
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