High-Performance, 10 A, Dual-Phase DC-DC Converter for Automotive Applications

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DialogDialog Semiconductor

戴乐格

Automotive-Grade, High-Efficiency, 10A, Dual-Phase, Step-Down DC/DC Converter (Buck)

The DA9130-A is a high efficiency, automotive grade, 10A, dual phase, step down DC-DC (Buck) converter with integrated switching FET's.  The device can operate at efficiency levels above 90%, reducing the thermal design challenges of powering high current rails in a wide range of automotive syst • 2.5 V to 5.5 V input voltage\n• 0.3 V to 1.9 V output voltage\n• 4 MHz nominal switching frequency\n• ±1 % accuracy (static)\n• ±5 % accuracy (dynamic)\n• I2C -compatible interface (FM+)\n• Programmable GPIOs\n• Programmable soft start\n• Voltage, current, and temperature supervision\n• Ke;

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