Product Overview

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CXSU 63296 is a simple and easy-to-use PFM mode boost DC-DC conversion control integrated circuit, particularly suitable for low-cost, miniaturized applications. Input voltage range from 2.7V to 6.5V, output voltage fixed at 5V, accuracy± 1%. CXSU63296 operates with a current of only 32 microamperes at 5V input voltage, making it very suitable for battery powered applications. CXSU63296 adopts PFM working mode, which can achieve good conversion efficiency in a wide range of input voltage and output current. The conduction time and turn off time of off chip N-channel MOSFETs have also been fully optimized, making them very suitable for miniaturization of inductors and filtering capacitors. The chip enables the input terminal to put CXSU63296 into an extremely low-power shutdown mode. CXSU63296 adopts the SOT-23 package with 6 pins.

   Product Features;Return to TOPOjs嘉泰姆

⚫ Working voltage range: 2.7V to 5.5VOjs嘉泰姆
⚫ Working current: 32uA@5VOjs嘉泰姆
⚫ Fixed 5V output voltageOjs嘉泰姆
⚫ Output voltage accuracy:± 1%Ojs嘉泰姆
⚫ No feedback resistor requiredOjs嘉泰姆
⚫ The output voltage can be fine tuned upwards through an external resistorOjs嘉泰姆
⚫ The output power can reach 40WOjs嘉泰姆
⚫ Conversion efficiency can reach 94%Ojs嘉泰姆
⚫ Chip enable input terminalOjs嘉泰姆
⚫ Working temperature range:– 40° C to+85° COjs嘉泰姆
⚫ Packaging form SOT-23-6Ojs嘉泰姆
⚫ The product is lead-free, meets RoHS requirements, and does not contain halogensOjs嘉泰姆

   Application scope;Return to TOPOjs嘉泰姆

⚫ handheld deviceOjs嘉泰姆
⚫ power bankOjs嘉泰姆
⚫ electronic toyOjs嘉泰姆
⚫ chargerOjs嘉泰姆

   Technical Specifications (Product PDF)Return to TOP Ojs嘉泰姆

      For detailed PDF specifications, please scan WeChat to contact us. You can also receive free samples and technical support！Ojs嘉泰姆

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   Product packaging diagram;Return to TOPOjs嘉泰姆

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   Circuit schematic diagram;Return to TOPOjs嘉泰姆

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