CXUS7706 is an integrated 200mΩ power switch for self-powered and bus-powered Universal Series Bus (USB) applications. Its low quiescent supply current (50μA) and small package (SOT-23-5) is parti
目录
1.产品概述 2.产品特点
3.应用范围 4.下载产品资料PDF文档
5.产品封装图</span> 6.电路原理图</span>
7.功能概述 8.相关产品
一,产品概述(General Description)
The CXUS7706 is an integrated 200mΩ power switch for self-powered
and bus-powered Universal Series Bus (USB) applications. Its low
quiescent supply current (50μA) and small package (SOT-23-5) is particularly suitable in battery-powered portable equipment. Several protection functions include soft start to limit inrush current during plug-in, current limiting at 0.8A(VIN=3.0V) and thermal shutdown to protect damage under over current conditions
二</span>.产品特点(Features)
200mΩ Typ. High-Side MOSFET
0.8A Current Limit (VIN=3.0V)
Wide Input Voltage Range: 2V ~ 5.5VSoft Start
Thermal Protection
Small SOT-23-5 Package Minimizes BoardSpace
三</span>,应用范围 (Applications)
Battery-Powered Equipment
Motherboard USB Power Switch
USB Device Power Switch
Hot-Plug Power Supplies
Battery-Charger Circuits
四.技术</span>规格书下载(产品PDF)</span>
需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持</span>!</span>


七</span>,功能概述
ØSupply Voltage ...............................................................................................................................7V
Ø Chip Enable.....................................................................................................................-0.3V ~ 7V
Ø Power Dissipation, PD @ TA = 25°C........................................................................SOT-23-5 0.25W
Ø Operating Temperature Range................................................................................. -40℃ ~ +85℃</span>
Ø Storage Temperature Range..........................................................................…..…-65℃ ~ +150℃</span>
Ø Junction Temperature …………………………………………………………………-40℃ ~ +125℃</span>
Ø Lead Temperature………………………………………………………………………………….+265℃</span>
八,相关芯片选择指南 更多同类产品......
USB限流开关IC | |||||||||
型号 | 工作电压 | 电流限制 | 静态电流</span> | 截止电流 | 内阻 | 欠压锁</span> 定电压</span> | 抗静电</span> 电压 | 响应时间 | 封装 |
2.4V-5.5V | 1A可调 | 15uA | 1uA | 80 mohm | 1.8V | 2 KV | 2 uS | SOT-25 | |
2.0V-6.5V | 2.1A可调 | 40uA | 1uA | 70 mohm | 1.7V | 8 KV | 4.6 mS | SOT-25 | |
2.2V-6.0V | 1.1A | 23uA | 0.1uA | 100 mohm | 1.8V | 6KV | 400 uS | SOT-25 | |
2.2V-6.0V | 1.5A | 23uA | 0.1uA | 50 mohm | 1.8V | 6KV | 400 uS | SOT-25 | |
2.5V-5.5V | 2.1A/1.0A/0.65A | 25uA | 0.1uA | 80 mohm | 1.7V | 4 KV | 400 uS | SOT-25 | |
2.5V-5.5V | 2.1A | 25uA | 0.1uA | 80 mohm | 1.7V | 4 KV | 400 uS | SOT-25 | |
2.0V-5.5V | 0.8A | 50uA | 0.5uA | 200 mohm | 1.7V | 8 KV | 4.6 mS | SOT-25 | |

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