LTC3862两相控制器是一款功能强大的芯片，适于多相升压转换器应用，满足要求高效、低功耗、低电压和电流纹波和小封装解决方案的需要，而无需强制空气降温或散热器。4-Phase Boost Converter Delivers 384W with no Heat Sink Design Note 453 Victor Khasiev Introduction need for bulky heat sinks and forced-air cooling. Inter- High power boost converters are becoming increasingly leaving power stages (multiphase operation) improves popular among designers in the automotive, industrial efciency and reduces ripple voltage and currents in and telecom industries. When power levels of 300W or both the input and output capacitors, allowing the use more are required, high efciency (low power loss) is ……