The 10 basic laws of the Power PCB cloth Board

Source: Internet
Author: User

Capacitance model

Capacitance parallel high frequency characteristics

Inductance Model

Inductance characteristics

Mirror image surface Concept

High frequency AC current loop

Through-hole (VIA) example

PCB Board Layer Segmentation

Buck power supply: Power partial current and voltage waveform

Example of a step-down power supply layout error

Circuit equivalent diagram

PCB Trace-via Inductance estimation

Placement of pad (PAD) and bypass capacitor

Example of step-down power supply typesetting

Example of step-down power supply typesetting

Turn from power Alliance public number

The 10 basic laws of the Power PCB cloth Board

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