|
Micropower High-Side MOSFET Drivers - AN53 Linear Technology This application
note describes the operation of high-side Nchannel MOSFET switch drivers designed
specifically for operation in battery-powered equipment, such as notebook and
palmtop computers and portable medical instruments. A selection ....(appnote added
6/06) |
|
Microwave Power GaAs Device Thermal Resistance Basics 10/19/00 - Application
Note California Eastern Laboratories Doc #919 (app note added 6/06) |
|
Mini-MosFet Audio Amplifier - Including Preamp, Tone Controls and Regulated dc
PS 18 Watt into 8 Ohm, 30W into 4 Ohm loads (added 2/07) |
|
MOSFET based analog circuit calculates square root - 02/19/09 EDN-Design
Ideas: , A MOSFET-based, analog circuit uses only MOSFETs to calculate
square-root function.....(design idea added 08/09) |
|
MOSFET Beats Murphy's Law - 12/22/94 EDN-Design Ideas: (design idea added
3/03) |
|
MOSFET Circuit UPS Regulator's Output Current - 02/01/96 EDN-Design Ideas:
-- Use a current mirror and a power MOSFET to increase the output-current
capability of an IC-voltage regulator.....(design idea added 3/03) |
|
MOSFET enhances voltage regulator's overcurrent protection - 03/03/05 EDN-Design
Ideas: (design idea added 5/05) The classic LM317 adjustable-output linear
voltage regulator offers a relatively high, if package-dependent, current-handling
capability. In addition, the LM317 features current limiting and thermal-overload
protection. With the addition of a few components, you can enhance an LM317-based
voltage regulator by adding a high-speed short-circuit current limiter (Figure 1). |
|
MOSFET Follower Power Amplifier - Another contributed project that may be of
great interest (circuit added 6/07) |
|
MOSFET H Bridge - (schematic / circuit added 6/07) |
|
MOSFET Linear Amplifier for 50 MHz - Application Note Microsemi-formerly
Advanced Power Technology APT9802 ( app note added 1/07) |
|
MOSFET Power Amp (project 101) - 200W MOSFET Hi-Fi Power amplifier
(schematic added 6/07) |
|
MOSFET Poweramp - DIY high power MOSFET amplifier200 Wrms 8 ohms -350 Wrms4
ohms (added 4/02) |
|
MOSFET prevents battery damage - 02/05/09 EDN-Design Ideas: , A MOSFET
protects reverse-connected batteries from excessive current.....(design idea added
08/09) |
|
MOSFET replaces Switch #1 - 01/20/94 EDN-Design Ideas: By using a cheap,
readily available MOSFET, you can use a single-pole switch to turn a bipolar power
supply on and off without consuming extra power. In Fig1, the switch simply
controls the MOSFET gate, which swit.....(design idea added 3/03) |
|
MOSFET replaces Switch #2 - 02/03/94 EDN-Design Ideas: , You can use a
single-pole switch to turn a bipolar power supply on and off without consuming
extra power.....(design idea added 3/03) |
|
MOSFET Serves as Ultrafast Plate Driver - 10/03/02 EDN-Design Ideas: The
circuit in Figure 1 provides a 20-MHz square wave across a set of highly
capacitive ion-deflection plates in an experimental instrument. To get the
required deflection, the plate voltage must be 20 to 30V, much higher voltage than
conventional logic or driver families can provide.....(design idea added 1/05) |
|
MOSFET shunt regulator substitutes for series regulator - 11/25/04 EDN-Design
Ideas: You would normally use a series linear regulator or a dc/dc converter to
obtain 3V dc from a higher supply. However, when breadboarding a concept, you may
be able to use a shunt regulator, especially if a series regulator of |
|
MOSFET Switch Provides Efficient AC/DC Conversion - 02/17/00 EDN-Design Ideas:
/ (schematic / circuit added 11/03) |
|
MOSFET Tester - This testing procedure is for use with a digital multimeter in
the diode test-range with a minimum of 3.3 volt over d.u.t. (Tony van Roon's
diode-under-test). If your multi-meter is less than that it will not do the
test. Check your meter manual for the specs. (Tony van Roon's electronic
design added 6/06) |
|
MOSFET Beats Murphy's Law - 12/22/94 EDN-Design Ideas: (design idea
added 3/03) |
|
MOSFET Circuit Ups Regulator's Output Current - 02/01/96 EDN-Design
Ideas: -Use a current mirror and a power MOSFET to increase the
output-current capability of an IC-voltage regulator.....(design idea added 3/03) |
|
MOSFET Current Sensing - Method of mirror current sensing a MOSFET
(added 7/02) |
|
MOSFET Enhances Low Current Measurements using Moving Coil Meter -
09/15/05 EDN -Design Ideas.....(design idea added 11/05) Venerable
mechanical meter can measure ultralow currents, with some help. |
|
MOSFET H-Bridge Schematic & Theory - (electronic circuit added 4/05) |
|
MOSFET replaces Switch #1 - 01/20/94 EDN-Design Ideas: By using a cheap,
readily available MOSFET, you can use a single-pole switch to turn a bipolar power
supply on and off without consuming extra power. In Fig1, the switch simply
controls the MOSFET gate, which switches on the negative supply. Resistor
R,.....(design idea added 3/03) |
|
MOSFET replaces Switch #2 - 02/03/94 EDN-Design Ideas: You can use a
single-pole switch to turn a bipolar power supply on and off without consuming
extra power.....(design idea added 3/03) |
|
MOSFET Stabilized High Voltage Power Supply - (circuit / schematic added
5/05) |
