目录

1.产品概述       2.产品特点     eQw嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）eQw嘉泰姆

5.产品封装       6.电路原理图  eQw嘉泰姆

7.相关产品eQw嘉泰姆

   产品概述 返回TOPeQw嘉泰姆

The CXSD62330 is a 1.6MHz, constant frequency, current mode, synchronous, step-down switching regulator. It can deliver 600mA load current from 2.5V to 5.5V input voltage, and output voltage can be as low as 0.6V.

High switching frequency minimizes the sizes of inductor and capacitor. Integrated power MOSFETs and internal compensation make the CXSD62330 simple to use and fit the total solution in a compact space.eQw嘉泰姆

The CXSD62330 can also run at 100% duty cycle for low dropout operation, extending battery life in portable system. The synchronous architecture eliminates the external Schottky diode, and achieves over 90% of the power conversion efficiency. Low output ripple voltage at light load, 30μA quiescent current and less than 1μA of shutdown current make CXSD62330 the ideal power supply solution for portable applications.eQw嘉泰姆

CXSD62330 is available in both adjustable and fixed (1.2V, 1.8V, 3.3V) output voltage versions. It is in the Green TSOT-23-5 and TDFN-2×2-6L packages. It is rated over the -40℃ to +85℃ temperature range.eQw嘉泰姆

   产品特点 返回TOPeQw嘉泰姆

• High Efficiency: Up to 95%eQw嘉泰姆
• 30μA Low Quiescent Current at Light LoadeQw嘉泰姆
• 600mA Output CurrenteQw嘉泰姆
• Input Voltage Range: 2.5V to 5.5VeQw嘉泰姆
• 1.2V, 1.8V & 3.3V Fixed & Adjustable Output VoltageseQw嘉泰姆
• 0.6V Reference VoltageeQw嘉泰姆
• 1.6MHz Constant Switching FrequencyeQw嘉泰姆
• Less than 1μA Shutdown CurrenteQw嘉泰姆
• 100% Duty Cycle for Lowest DropouteQw嘉泰姆
• No External Power MOSFETs and Schottky Diode RequiredeQw嘉泰姆
• Excellent Line Regulation & Load Transient ResponseeQw嘉泰姆
• -40℃ to +85℃ Operating Temperature RangeeQw嘉泰姆
• Available in Green TSOT-23-5 and TDFN-2×2-6L PackageseQw嘉泰姆

   应用范围 返回TOPeQw嘉泰姆

GPSeQw嘉泰姆
MP3 PlayerseQw嘉泰姆
Cellular, Smart PhoneseQw嘉泰姆
Digital Book ReaderseQw嘉泰姆
Digital Still CameraseQw嘉泰姆
Portable InstrumentseQw嘉泰姆
Wireless and DSL ModemseQw嘉泰姆
Battery Powered EquipmentseQw嘉泰姆
Microprocessor, DSP Power SupplieseQw嘉泰姆

   技术规格书（产品PDF) 返回TOP eQw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！eQw嘉泰姆

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产品封装图 返回TOPeQw嘉泰姆

eQw嘉泰姆

电路原理图 返回TOPeQw嘉泰姆

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