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N-CH AND P-CH TRANSISTORS FORM PUSH-PULL DRIVER
This circuit can produce high speed output signals with fast rise and full times. The
unique change pump action allows the voltage of the upper P-ch device to range from
millivolts to hundreds of volts. The output current is only limited by the rating of
the transistors. I have used this circuit beyond 2MHz.
Links to electronic circuits,
electronic schematics, designs for engineers, hobbyists, students & inventors:
N-CH & P-CH Transistor form Push-Pull Driver - This circuit can
produce high speed output signals with fast rise and full times. The unique
change pump…. [Designed by David A. Johnson]
New 500V Linear MOSFETs for a 120kW Active Load - Power MOSFETs
are generally designed as switches. Total power dissipated is the sum of
"on"-state losses (Id2 x Rds(on) plus losses generated during the very short
switching intervals. Desirable characteristics include the lowest possible
ON....app note added 4/06)
Optimizing the Design of 3.5kw Single-MOSFET Power Factor Correctors - This paper
will define MOSFET gate drive requirements for minimum power losses and lowest EMI,
evaluate the layout techniques necessary to limit turn-off voltage overshoots, and
provide comparative data on package and mountdown options able to deliver up to 3500W
power output from 230V 50/60Hz AC mains. Application Note Microsemi APT9901
( app note added 4/06)
P-channel power-MOSFET driver uses unity-gain op amp - 21-Jan-10 Issue of
EDN Drive a power MOSFET to 100V dc with this signal-conditioning
circuit....[Design Idea by Suded Emmanuel, Emmanuel's Controls, Auckland, NZ]
Power MOSFET is core of regulated-dc electronic load - 17-Mar-05 Issue of
EDN Designers use electronic dc loads for testing power supplies and sources,
such as solar arrays or batteries, but commercial ones are often expensive. By using a
power MOSFET in its linear region, you can build your own (Figure 1]. It uses two
simple feedback loops to allow the transistors to work as a current drain in
current-regulation mode or as a voltage source in voltage-regu....[Design Idea by
Ausias Garrigós and José M Blanes, University Miguel Hernández, Electronic Technology
Division, Elche, Spain; Edited by Brad Thompson]
Push-Pull Complementary Power MOSFET Driver -
Circuit Ideas for Designers Application Notes Advanced Linear Devices, Inc....[App
Note]
