目录

1.产品概述       2.产品特点     QH5嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）QH5嘉泰姆

5.产品封装       6.电路原理图  QH5嘉泰姆

7.相关产品QH5嘉泰姆

   产品概述 返回TOPQH5嘉泰姆

The CXSD62329 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 CXSD62329 simple to use and fit the total solution in a compact space.QH5嘉泰姆

The CXSD62329 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 CXSD62329 the ideal power supply solution for portable applications.QH5嘉泰姆

CXSD62329 is available in both adjustable and fixed (1.2V, 1.8V, 3.3V) output voltage versions. It is in the Green TSOT-23-5 package. It is rated over the -40℃ to +85℃ temperature range.QH5嘉泰姆

   产品特点 返回TOPQH5嘉泰姆

 • High Efficiency: Up to 95%QH5嘉泰姆
• 30μA Low Quiescent Current at Light LoadQH5嘉泰姆
• 600mA Output CurrentQH5嘉泰姆
• Input Voltage Range: 2.5V to 5.5VQH5嘉泰姆
• 1.2V, 1.8V & 3.3V Fixed & Adjustable Output VoltagesQH5嘉泰姆
• 0.6V Reference VoltageQH5嘉泰姆
• 1.6MHz Constant Switching FrequencyQH5嘉泰姆
• Less than 1μA Shutdown CurrentQH5嘉泰姆
• 100% Duty Cycle for Lowest DropoutQH5嘉泰姆
• No External Power MOSFETs and Schottky Diode RequiredQH5嘉泰姆
• Excellent Line Regulation & Load Transient ResponseQH5嘉泰姆
• -40℃ to +85℃ Operating Temperature RangeQH5嘉泰姆
• Available in Green TSOT-23-5 PackageQH5嘉泰姆

   应用范围 返回TOPQH5嘉泰姆

GPSQH5嘉泰姆
MP3 PlayersQH5嘉泰姆
Cellular, Smart PhonesQH5嘉泰姆
Digital Book ReadersQH5嘉泰姆
Digital Still CamerasQH5嘉泰姆
Portable InstrumentsQH5嘉泰姆
Wireless and DSL ModemsQH5嘉泰姆
Battery Powered EquipmentsQH5嘉泰姆
Microprocessor, DSP Power SuppliesQH5嘉泰姆

   技术规格书（产品PDF) 返回TOP QH5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！QH5嘉泰姆

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产品封装图 返回TOPQH5嘉泰姆

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电路原理图 返回TOPQH5嘉泰姆

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