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Key Words : PWM

AC/DC

2017.01.12

Slope Transfer Functions: Consideration of Current Mode

In succession to the voltage mode discussed last time, we consider the second type of slope transfer...

Key Words :
Coil current
Current mode
Inductor current
PWM
Slope
Transfer function
Voltage mode

AC/DC

2016.03.14

Switching Regulator Basics: PWM & PFM

As fundamentals of switching regulators, in this section, we describe the voltage control methods. T...

Key Words :
Efficiency at light load
Fixed frequency
PFM
Pulse frequency modulation
Pulse width modulation
PWM
Switching regulator control method

AC/DC

2015.12.06

Efficiency Improvements at Light Load for the Synchronous Rectifying Type

The preceding section explained that the synchronous type suffers from a decline in efficiency due t...

Key Words :
Efficiency at light load
Low power consumption
PFM
PWM
Standby power consumption

AC/DC

2015.11.12

Operating Principles of Buck Switching Regulator

Whereas in the preceding section we explained that the switching regulator is capable of performing ...

Key Words :
Buck
DC/DC conversion
Operating principle of switching regulator
PWM
Switching

AC/DC

2015.09.03

What is Switching System?

Figure 5 shows an AC/DC conversion system using switching elements. Whereas in the transformer syste...

Key Words :
DC/DC conversion
PWM
Switching AC/DC conversion
Switching elements
Switching transformer

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