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Basic EPAD MOSFET Connection with Current Source Drive - Circuit Ideas for
Designers Application Notes Advanced Linear Devices, Inc. (app note added 6/06) |
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Basic MOSFET/ EPAD MOSFET Inverter Circuit - Circuit Ideas for Designers
Application Notes Advanced Linear Devices, Inc. (app note added 6/06) |
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Basic MOSFET/EPAD MOSFET Diode-Connected Circuit - Circuit Ideas for Designers
Application Notes Advanced Linear Devices, Inc. (app note added 6/06) |
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Better MOSFET H Bridge - (schematic / circuit added 6/07) |
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Bit reverser scrambles data for FFT - 03/02/95 EDN-Design Ideas: (design idea
added 2/06) |
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Capabilities Of Low-Cost High Voltage RF Power MOSFETs At Hf & Vhf - Application
Note Microsemi-formerly Advanced Power Technology APTB981 ( app note added 2/07) |
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Cascode MOSFET increases Boost Regulator's Input & Output Voltage Ranges -
09/01/05 EDN-Design Ideas: Simple enhancement extends range of both sides of
regulator.....(design idea added 11/05) |
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Charge Coupled Bi-Directional Power Mosfet Relay - The circuit uses an inexpensive
C-MOS inverter package and a few small capacitors to drive two power MOS transistors
from a 12v to 15v supply. Since the coupling capacitor values used to drive the FETs
are small, the leakage current from the power line into the control circuit is a tiny
4uA. Only about 1.5mA of DC is needed to turn on and off 400 watts of AC or DC power
to a load. Published in Electronic Design, Nov. 8, 1990. ….(designed by David A.
Johnson) |
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Charge Coupled MOSFET Relay #2 - This circuit acts as an AC/DC relay with a rating
up to 50 volts peak and up to 10 amps of current. The differential oscillator
supplies voltage to the gates of the two FETs with good isolation will drawing only
1.5ma of current. ….(designed by David A. Johnson) |
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Charge Pump Efficiently Divides Supply Voltage - This circuit uses a few FETs and
logic devices to down convert a DC voltage to about one half its value ….(designed by
David A. Johnson) |
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Circuit Detects Current Pulses - 01/06/94 EDN-Design Ideas: The pulse detector
provides a visible indication of positive and negative current pulses. The pulses
amplitudes can vary from20 to150 mA. The pulses durations can range from10 to40 msec,
and their repetition rate can span40 to180 pulses/minute.....(design idea added 3/03) |
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Circuit Improves on Bias for GaAs FETs - 12/06/01 EDN-Design Ideas: It's important
to properly sequence the bias applied to an RF/microwave GaAs FET or a MMIC
(monolithic-microwave-IC)amplifier. These devices are extremely sensitive to drain and
gate voltage levels as well as to the order in which these biases turn on and off. A
GaAs-FET amplifier that uses two bias voltages-a negative supply, VGG, on its gate and
a positive supply, VDD, on its dra.....(design idea added 1/05) |
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Circuit Protects from Battery Polarity Reversal - This simple circuit can protect
a sensitive electronic circuit from an accidental connection of a battery with a
reversed polarity. The N-channel FET connects the electronic device to the
battery only when the polarity is correct. The circuit shown was designed for a
device powered from a single 1.5 volts button cell battery. However, the circuit
will operate with higher voltages as well. ….(designed by David A. Johnson) |
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Circuit Reduces Negative Voltage Stresses on Control Ic - 04/18/02 EDN-Design
Ideas: In a synchronous, buck switching power supply, the two FETS and the output
inductor meet at the phase node (Figure 1). The phase node often connects directly to
the control IC. The voltage on this node swings from the input voltage to some voltage
lower than ground. If the voltage goes too far below ground, the ESD structures or
other circuitry within the control IC can become forward-bia.....(design idea added
1/05) |
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Considerations for Driving Power MOSFETs in High-Current, Switch Mode Regulators -
Microchip Application Note Published 12-Nov-02 (app note added 2/06) |
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Converting GaAs FET Models for Diffrent Nonlinear Simulators 10/26/97 -
Application Note California Eastern Laboratories Doc #905 (app note added 6/06) |
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Defining Diode Data Sheet Parameters - This application note will take the reader
on a tour of parameters used by Advanced Power Technology in their diode data sheets.
In most cases the intent will be to define and explain. In a few cases more discussion
will be provided to clarify the usage of data sheet information. The note will be
divided into sections corresponding to the sections of the data sheets.
Application Note Microsemi APT0301 (app note added 4/08) |
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Designing High Power GaAs FET Amplifies Using Single Cell FET Parameters 1/17/98
- Application Note California Eastern Laboratories Doc #912 (app note added
6/06) |
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Determining MOSFET Driver Needs for Motor Drive Applications - Microchip
Application Note Published 31-Dec-03 (app note added 2/06) |
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Differential EPAD MOSFET Matched-Pair Circuit with Buffered & Summed Outputs
- Circuit Ideas for Designers Application Notes Advanced Linear Devices, Inc.
(app note added 6/06) |
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Differential EPAD MOSFET Matched-Pair Circuit with Summing Output - Circuit
Ideas for Designers Application Notes Advanced Linear Devices, Inc. (app note
added 6/06) |
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Diode-Connected EPAD MOSFET with Buffer Amplifier Output - Circuit Ideas for
Designers Application Notes Advanced Linear Devices, Inc. (app note added 6/06) |
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Driving a N Channel FET from TTL - Meant as a quick n easy example of how to
switch high current12V dc from TTL. (added 4/02) |
