CXSD62231B

CXSD62231B是单片同步降压调节器。该器件集成了两个90mΩmosfet,在4.75V到32V的宽输入电压下提供2.2A的连续负载电流,电流模式控制提供快速瞬态响应和逐周电流限制

2.2A输出电流 宽4.75V至32V工作输入范围集成90mΩ功率MOSFET开关输出可从0.923V调整到30V效率高达93% CXSD62231B

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1.产品概述       2.产品特点     Wvh嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)Wvh嘉泰姆

5.产品封装       6.电路原理图  Wvh嘉泰姆

7.相关产品Wvh嘉泰姆

   产品概述 返回TOPWvh嘉泰姆


The CXSD62231 CXSD62231A CXSD62231B is a monolithic synchronous buck regulator. The device integrates two 90mΩ MOSFETs, and provides 2.2A of continuous load current over a wide input voltage of 4.75V to 32V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush current at turn-on, and in shutdown mode the supply current drops to 1μA. This device, availablein an SOP8-PP package, provides a very compact solution with minimal external components.

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* 2.2A Output CurrentWvh嘉泰姆

* Wide 4.75V to 32V Operating Input RangeWvh嘉泰姆

* Integrated 90mΩ Power MOSFET SwitchesWvh嘉泰姆

* Output Adjustable from 0.923V to 30VWvh嘉泰姆

* Up to 93% EfficiencyWvh嘉泰姆

* Programmable Soft-StartWvh嘉泰姆

* Stable with Low ESR Ceramic Output CapacitorsWvh嘉泰姆

* Fixed 340KHz FrequencyWvh嘉泰姆

* Cycle-by-Cycle Over Current ProtectionWvh嘉泰姆

* Input Under Voltage LockoutWvh嘉泰姆

   应用范围 返回TOPWvh嘉泰姆


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* Distributed Power SystemsWvh嘉泰姆

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* FPGA, DSP, ASIC Power SuppliesWvh嘉泰姆

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     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Wvh嘉泰姆

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