RT8079AGQW

RICHTEK  RT8079AGQW  芯片, 直流/直流转换器, 同步降压, 2MHZ, WQFN-16 新

The RT8079A is a high efficiency step-down converter and capable of delivering 3A output current over a wide input voltage range from 2.95V to 6V. The RT8079A provides accurate regulation for a variety of loads with ±3% accuracy. For reducing inductor size, it provides up to 2MHz switching frequency. The efficiency is maximized through the integrated 45mR MOSFETs and 550µA typical supply current.

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Integrated 45mR MOSFETs

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Input range 2.95V to 6V

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Adjustable PWM frequency 300kHz to 2MHz

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Output current 3A

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95% efficiency

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Adjustable soft-start

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Power good indicator

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Enable control

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Under voltage lockout

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Current limit

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Thermal shutdown