Ultra-small Adjustable DC-DC Buck Converter
Features
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Premium Imported Chips: Crafted with top-tier imported chips from the United States, ensuring superior performance and longevity compared to homemade alternatives.
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Advanced Circuit Design: Utilizes a cutting-edge design that eliminates the need for electrolytic and tantalum capacitors, enhancing reliability and lifespan with large-size solid ceramic capacitors (MCC).
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Efficient Synchronous Rectification: Incorporates a synchronous rectification circuit for exceptional efficiency, achieving up to 97.5% efficiency when converting from 5V to 6.5V and 94% when converting from 12V to 5V.
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Optimized Inductor Design: Features a large shielded inductor with low resistance, maximizing conversion efficiency while minimizing heat generation.
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Ultra-Low Quiescent Current: Operates with a mere 0.85 mA of quiescent current, ensuring minimal power consumption and suitability for continuous operation without draining the battery.
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Versatile Output Options: Offers integrated adjustable and fixed voltage outputs, providing users with flexibility and convenience without the need for customization.
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Integration-Enabled Port: Equipped with an integration-enabled port for effortless control and operation, simplifying user experience and enhancing usability.
Specifications
- Input voltage: 4.5-28V
- Output Voltage: 0.8-20V
- Output current: rated current 3A(MAX).
- Switching Frequency: 1.5MHz (highest), typical 1MHz
- Output Ripple: < 30mV
- Efficiency: 96% (max)
- Operating temperature: -40 Celsius to +85 Celsius
Package Contents
- 1 x Buck Converter