operating principle
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The power management chip supports two\/three\/four phase power supply, supports VRM9.0 specification, the voltage output range is 1.1V-1.85V, can adjust the output at 0.025V interval, the switching frequency is up to 80KHz, has the characteristics of large power supply, small ripple, small internal resistance, and can precisely adjust the CPU power supply voltage.
application
In today's world, people cannot live without electronic devices for a moment. The power management chip is responsible for the transformation, distribution, detection and other power management functions in the electronic equipment system. The power management chip is indispensable to the electronic system, and its performance has a direct impact on the performance of the whole machine.