目录
产品概述 返回TOPuYm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.
产品特点 返回TOPuYm嘉泰姆
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* 2.2A Output CurrentuYm嘉泰姆
* Wide 4.75V to 32V Operating Input RangeuYm嘉泰姆
* Integrated 90mΩ Power MOSFET SwitchesuYm嘉泰姆
* Output Adjustable from 0.923V to 30VuYm嘉泰姆
* Up to 93% EfficiencyuYm嘉泰姆
* Programmable Soft-StartuYm嘉泰姆
* Stable with Low ESR Ceramic Output CapacitorsuYm嘉泰姆
* Fixed 340KHz FrequencyuYm嘉泰姆
* Cycle-by-Cycle Over Current ProtectionuYm嘉泰姆
* Input Under Voltage LockoutuYm嘉泰姆
应用范围 返回TOPuYm嘉泰姆
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* Distributed Power SystemsuYm嘉泰姆
* Networking SystemsuYm嘉泰姆
* FPGA, DSP, ASIC Power SuppliesuYm嘉泰姆
* Green Electronics/ AppliancesuYm嘉泰姆
* Notebook ComputersuYm嘉泰姆
技术规格书（产品PDF) 返回TOP uYm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</span>！</span>
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产品封装图 返回TOPuYm嘉泰姆
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电路原理图 返回TOPuYm嘉泰姆
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PWM Buck Converter（synchronous)uYm嘉泰姆 |
Part No.uYm嘉泰姆 | InputuYm嘉泰姆 | Output VoltageuYm嘉泰姆 | CurrentuYm嘉泰姆 | FrequencyuYm嘉泰姆 | EfficiencyuYm嘉泰姆 | PackageuYm嘉泰姆 | PrecisionuYm嘉泰姆 | OCPuYm嘉泰姆 | OTPuYm嘉泰姆 | SPuYm嘉泰姆 |
VoltageuYm嘉泰姆 | MAXuYm嘉泰姆 |
CXSD62225uYm嘉泰姆 | 40VuYm嘉泰姆 | ADJuYm嘉泰姆 | 600mAuYm嘉泰姆 | 1/2MHZuYm嘉泰姆 | 85%uYm嘉泰姆 | SOT23-6uYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62226AuYm嘉泰姆 | 23VuYm嘉泰姆 | ADJuYm嘉泰姆 | 2AuYm嘉泰姆 | 340KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8uYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62227AuYm嘉泰姆 | 23VuYm嘉泰姆 | ADJuYm嘉泰姆 | 2.2AuYm嘉泰姆 | 340KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8-PPuYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62228AuYm嘉泰姆 | 23VuYm嘉泰姆 | ADJuYm嘉泰姆 | 3.2AuYm嘉泰姆 | 340KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8-PPuYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62228BuYm嘉泰姆 | 23VuYm嘉泰姆 | ADJ(PSM)uYm嘉泰姆 | 3.2AuYm嘉泰姆 | 340KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8-PPuYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62229uYm嘉泰姆 | 32VuYm嘉泰姆 | ADJuYm嘉泰姆 | 2AuYm嘉泰姆 | 340KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8-PPuYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62229AuYm嘉泰姆 | 32VuYm嘉泰姆 | ADJuYm嘉泰姆 | 2AuYm嘉泰姆 | 600KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8-PPuYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62230uYm嘉泰姆 | 32VuYm嘉泰姆 | ADJuYm嘉泰姆 | 1.6AuYm嘉泰姆 | 340KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8uYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62231uYm嘉泰姆 | 32VuYm嘉泰姆 | ADJuYm嘉泰姆 | 2.2AuYm嘉泰姆 | 340KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8-PPuYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62231AuYm嘉泰姆 | 32VuYm嘉泰姆 | ADJuYm嘉泰姆 | 2.2AuYm嘉泰姆 | 600KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8-PPuYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62231BuYm嘉泰姆 | 22VuYm嘉泰姆 | ADJuYm嘉泰姆 | 3AuYm嘉泰姆 | 600KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8-PPuYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62232uYm嘉泰姆 | 32VuYm嘉泰姆 | ADJuYm嘉泰姆 | 2.2AuYm嘉泰姆 | 200KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8-PPuYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62233uYm嘉泰姆 | 32VuYm嘉泰姆 | ADJuYm嘉泰姆 | 3AuYm嘉泰姆 | 340KHZuYm嘉泰姆 | 93%uYm嘉泰姆 | SOP8-PPuYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62234uYm嘉泰姆 | 5.5VuYm嘉泰姆 | 1.2/.15/1.8/ADJuYm嘉泰姆 | 800mAuYm嘉泰姆 | 1.5MHZuYm嘉泰姆 | 96%uYm嘉泰姆 | SOT23-5uYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62235uYm嘉泰姆 | 5.5VuYm嘉泰姆 | 1.2/.15/1.8/ADJuYm嘉泰姆 | 1.2AuYm嘉泰姆 | 1.5MHZuYm嘉泰姆 | 96%uYm嘉泰姆 | SOT23-5uYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62235BuYm嘉泰姆 | 5.5VuYm嘉泰姆 | 1.2/.15/1.8/ADJuYm嘉泰姆 | 1.2AuYm嘉泰姆 | 1.5MHZuYm嘉泰姆 | 96%uYm嘉泰姆 | SOT23-5uYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62236uYm嘉泰姆 | 5.5VuYm嘉泰姆 | 1.2/.15/1.8/ADJuYm嘉泰姆 | 1.2AuYm嘉泰姆 | 1.5MHZuYm嘉泰姆 | 96%uYm嘉泰姆 | SOT23-5uYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62237uYm嘉泰姆 | 5.5VuYm嘉泰姆 | 1.2/.15/1.8/ADJuYm嘉泰姆 | 2AuYm嘉泰姆 | 1.5MHZuYm嘉泰姆 | 96%uYm嘉泰姆 | SOT23-5uYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
CXSD62238uYm嘉泰姆 | 5.5VuYm嘉泰姆 | 1.2/.15/1.8/ADJuYm嘉泰姆 | 1.5A*2uYm嘉泰姆 | 1.5MHZuYm嘉泰姆 | 96%uYm嘉泰姆 | SOP8uYm嘉泰姆 | 2%uYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 | YuYm嘉泰姆 |
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