CXUS7726G限流功能和输出OVP保护的功率分配开关0.1A持续电流内置软启动反向限流输出放电过温保护 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
目录7.相关产品 产品概述 返回TOP The CXUS7726G is a power-distribution switch with current- limiting function and output OVP protections that can deliver current up to 0.1A. The device incorporates a 250mW N-channel MOSFET power switch. The device integrates some protection features, including current-limit protection, output over-voltage protection, over-temperature protection and UVLO. The current-limit protection can protect down-stream devices from catastrophic failure by limiting the output current at currentlimit threshold during over-load or short-circuit events. The output over-voltage protection can prevent current flowing from VOUT to VIN when an abnormally high voltage exists in VOUT. The over-temperature protection function shuts down the N-channel MOSFET power switch when the junction temperature rises beyond 140o C and will automatically turns on the power switch when the temperature drops by 20o C. The UVLO function keeps the power switch in off state until there is a valid input voltage present. The device is available in lead free SOT-23-3 package产品特点 返回TOP · High Side N-MOSFET with Internal Charge Pump · 0.1A Continuous Current · Built-in Soft-Start · Wide Supply Voltage Range · Current-Limit Protection · Input Voltage Under Voltage Lockout Protection · Reverse Current Blocking when Switch Disabled · Output OVP Protection · Reverse Current-Limit Protection · Output Discharge · Over-Temperature Protection · UL Approved-File No.E328191 · Nemko IEC 60950-1 : 2005(2nd Edition); Am 1:2009 CB; EN60950-1:2006; A11: 2009; A1: 2010 Scheme Certified, No 65711 · Lead Free and Green Devices Available (RoHS Compliant) 应用范围 返回TOP · HDMI Port Protection Switches · Bluetooth Protection Switches · High-side Power Protection Switches 技术规格书(产品PDF) 返回TOP 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!
产品封装图 返回TOP 电路原理图 返回TOP 相关芯片选择指南 返回TOP 更多同类产品......
|