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Buck Converter
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  • Model No. :

    CX8823B

  • Withstand voltage :

    32V

  • Output voltage :

    5V

  • Output current :

    2.4A

  • Working mode :

    Buck

  • Packaging :

    SOP-8L
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Datesheet

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  • product details

Overview 

The CX8823B is a feature-rich, high-performance, highly reliable DC-DC buck converter. 

The CX8823B has a wide input voltage range with a maximum input voltage of up to 32V. It integrates power MOSFETs, including an 80mΩ high-side and a 30mΩ low-side MOSFET, and can deliver up to 2.4A of continuous output current. No external compensation is required, and line compensation is built in.


Features 

• Integrated high-side and low-side MOSFETs

• Maximum output current: 2.4A

• Output voltage accuracy: ±2%

• No external compensation required

• Fixed switching frequency: 160kHz 

• Efficiency up to 92% 

• Short-circuit protection

• Output over-voltage protection

• Built-in DP/DM for BC1.2 DCP solution 

_BC1.2 DCP Mode 

_2.7V/2.7V Mode

• Over-temperature currentfoldback 

• Under-voltage lockout(UVLO) 

• ESD HBM 5KV

• 8-pin SOP8 package


Application 

• Automotive DVD

• Car black box

• Car charger

• Industrial applications 


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