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  • 惠州XR5250S(DC/DC降压IC)

惠州XR5250S(DC/DC降压IC)

产品品牌:迅瑞创芯

产品型号:XR5250S

产品封装: SOT23-5 SOT563

产品特性:工作电流:1A;输入电压:2.5V-6V

应用范围:机顶盒 网络系统 GPU / DDR电源

产品价格:欢迎咨询0755-86003350

资料下载:

一、DESCRIPTION
The XR5250S is a current mode monolithic buck switching regulator. Operating with an input range of 2.5V-6.0V, the XR5250S delivers 1A of continuous output current with integrated P-Channel and N-Channel MOSFETs. The internal synchronous power switches provide high
efficiency. At light loads, the regulator operate in low frequency to maintain high efficiency and low output ripples.
The XR5250S guarantees robustness with hiccup output short-circuit protection, FB short-circuit
protection, start-up current run-away protection, input under voltage lockout and hot-plug in, and thermal protection.
The XR5250S is available in 5-pin SOT23-5 and SOT563 package, which provides a compact solution with minimal external components.
二、FEATURES
1. 2.5V to 6.0V operating input range
2. Up to 1A output current
3. Up to 94% peak efficiency
4. Internal Soft-Start
5. 1.5MHz switching frequency
6. Input under voltage lockout
7. Hot-plug in protection
8. Short circuit protection
9. Thermal protection
10. Available in SOT23-5/SOT563 package
三、APPLICATIONS
1.  5V or 3.3V Point of Load Conversion
2.  Set Top Boxes
3.  Telecom/Networking Systems
4.  Storage Equipment
5.  GPU/DDR Power Supply 

相关标签:DC-DC降压IC,XR5250S(DC/DC降压IC),
来源:http://hz.szxunrui.cn/product527436.html
时间:2020/3/21 9:55:51

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