0.75V至3.6V可调输出CXSD62360同步整流mosfet负载阶跃响应准脉宽调制单级降压转换软启动

目录

1.产品概述       2.产品特点     CE9嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）CE9嘉泰姆

5.产品封装       6.电路原理图  CE9嘉泰姆

7.相关产品CE9嘉泰姆

   产品概述 返回TOPCE9嘉泰姆

      CXSD62360 uses constant on-time control scheme to handle wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency. The CXSD62360 achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Efficiency is further enhanced by an ability to drive very large synchronous rectifier MOSFETs. Single-stage buck conversion allows these devices to directly step down high-voltage batteries for the highest possible efficiency. Alternatively, two-stage conversion (stepping down the +5V system supply instead of the battery) at a higher switching frequency allows the minimum possible physical size. The CXSD62360 is intended for CPU core, chipset, DRAM, or other low-voltage supplies as low as 0.75V. The CXSD62360 is available in TSSOP-14 、 TQFN3X3-16 and TQFN3.5X3.5-14 package and includes over voltage protection.

   产品特点 返回TOPCE9嘉泰姆

„ Ultra-High Efficiency CE9嘉泰姆

„ No Current-Sense Resistor (Lossless ILIMIT) CE9嘉泰姆

„ Quasi-PWM with 100ns Load-Step Response CE9嘉泰姆

„ 1% VOUT Accuracy Over Line and Load CE9嘉泰姆

„ 0.75V to 3.6V Adjustable Output Range CE9嘉泰姆

„ 4.5V to 24V Battery Input Range CE9嘉泰姆

„ Integrated Boost Diode CE9嘉泰姆

„ OVP & UVP CE9嘉泰姆

„ 1.7ms Soft-Start CE9嘉泰姆

„ Drives Large Synchronous-Rectifier FETs CE9嘉泰姆

„ Power-Good IndicatorCE9嘉泰姆

   应用范围 返回TOPCE9嘉泰姆

„ Notebook Computers CE9嘉泰姆

„ CPU Core Supply CE9嘉泰姆

„ I/O Supply CE9嘉泰姆

„ Chipset/RAM Supply as Low as 0.75V CE9嘉泰姆

„ Networking Power SupplyCE9嘉泰姆

   技术规格书（产品PDF) 返回TOP CE9嘉泰姆

     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！CE9嘉泰姆

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产品封装图 返回TOPCE9嘉泰姆

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电路原理图 返回TOPCE9嘉泰姆

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