输出600mA负载电流1.6MHz恒频电流模式同步降压开关稳压器CXSD62330输入电压2.5V至5.5V负载瞬态响应30μA低静态电流

目录

1.产品概述       2.产品特点     BOi嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）BOi嘉泰姆

5.产品封装       6.电路原理图  BOi嘉泰姆

7.相关产品BOi嘉泰姆

   产品概述 返回TOPBOi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.BOi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.BOi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.BOi嘉泰姆

   产品特点 返回TOPBOi嘉泰姆

• High Efficiency: Up to 95%BOi嘉泰姆
• 30μA Low Quiescent Current at Light LoadBOi嘉泰姆
• 600mA Output CurrentBOi嘉泰姆
• Input Voltage Range: 2.5V to 5.5VBOi嘉泰姆
• 1.2V, 1.8V & 3.3V Fixed & Adjustable Output VoltagesBOi嘉泰姆
• 0.6V Reference VoltageBOi嘉泰姆
• 1.6MHz Constant Switching FrequencyBOi嘉泰姆
• Less than 1μA Shutdown CurrentBOi嘉泰姆
• 100% Duty Cycle for Lowest DropoutBOi嘉泰姆
• No External Power MOSFETs and Schottky Diode RequiredBOi嘉泰姆
• Excellent Line Regulation & Load Transient ResponseBOi嘉泰姆
• -40℃ to +85℃ Operating Temperature RangeBOi嘉泰姆
• Available in Green TSOT-23-5 and TDFN-2×2-6L PackagesBOi嘉泰姆

   应用范围 返回TOPBOi嘉泰姆

GPSBOi嘉泰姆
MP3 PlayersBOi嘉泰姆
Cellular, Smart PhonesBOi嘉泰姆
Digital Book ReadersBOi嘉泰姆
Digital Still CamerasBOi嘉泰姆
Portable InstrumentsBOi嘉泰姆
Wireless and DSL ModemsBOi嘉泰姆
Battery Powered EquipmentsBOi嘉泰姆
Microprocessor, DSP Power SuppliesBOi嘉泰姆

   技术规格书（产品PDF) 返回TOP BOi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！BOi嘉泰姆

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产品封装图 返回TOPBOi嘉泰姆

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电路原理图 返回TOPBOi嘉泰姆

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