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CXSD62640 is a CMOS step-down DC/DC regulator composed of reference voltage source, oscillator circuit, comparator and PWM control circuit. It has the characteristics of low ripple, high efficiency and large output current in the whole input voltage range. The built-in power MOSFET integrates many protection circuits such as overvoltage, overcurrent, overheating, short circuit, etc., and will automatically disconnect when the control value is exceeded to protect the chip. This product combines the characteristics of miniature packaging and low current consumption, and is most suitable for use inside the power supply of mobile devices.

   Product FeaturesReturn to Top3UN嘉泰姆

High efficiency Maximum efficiency up to 95%3UN嘉泰姆
The maximum output current 2A3UN嘉泰姆
High Frequency 2.5MHz3UN嘉泰姆
Low voltage operation up to 100% duty cycle3UN嘉泰姆
Short circuit protection3UN嘉泰姆

   Scope of applicationReturn to Top3UN嘉泰姆

Power supply for mobile devices such as digital cameras, electronic notebooks, PDAs, etc.3UN嘉泰姆

A regulated power supply for cameras, video equipment, and communication equipment.3UN嘉泰姆
Microcomputer power supply3UN嘉泰姆
Set-top box3UN嘉泰姆

   Technical Specification (Product PDF)Return to Top 3UN嘉泰姆

If you need detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!3UN嘉泰姆

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   Product packaging diagramReturn to Top3UN嘉泰姆

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   Circuit schematicReturn to Top3UN嘉泰姆

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