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  • 惠州XR5015A(DC/DC降压IC)

惠州XR5015A(DC/DC降压IC)

产品品牌:迅瑞创芯

产品型号:XR5015A

产品封装:ESOP8

产品特性:工作电流:2A;输入电压:3.6V-40V

应用范围:笔记本电脑 电器产品

产品价格:欢迎咨询0755-86003350

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一、DESCRIPTION
The XR5015A is a current mode monolithic buck switching regulator. Operating with an input range of 3.6V~40V, the XR5015A delivers 2A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple. Current mode control provides tight load transient response and cycle-by-cycle current limit.
The XR5015A guarantees robustness with short-circuit protection, thermal protection, start-up current run-away protection, and input under voltage lockout.
The XR5015A is available in 8-pin ESOP package, which provides a compact solution with minimal external components. The package has an exposed pad for low thermal resistance.
二、FEATURES
1.3.6 V to 40 V operating input range 2A output current
2.Up to 94% efficiency
3.High efficiency (>78%) at light load
4.Internal Soft-Start
5.Fixed 440kHz Switching frequency
6.Input under voltage lockout
7.Available in thermally enhanced ESOP8 package
8.Start-up current run-away protection
9.Short circuit protection
10.Thermal protection
三、APPLICATIONS
1.Distributed Power Systems
2.Networking Systems
3.FPGA, DSP, ASIC Power Supplies
4.Green Electronics/ Appliances
5.Notebook Computers  

相关标签:DC-DC降压IC,XR5015A(DC/DC降压IC),
来源:http://hz.szxunrui.cn/product532383.html
时间:2020/4/1 9:54:57

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