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Tripler Converts 5 Volt to 15V - Maxim Application Note #297 (app note
added 5/08) By configuring a charge-pump voltage doubler as a tripler, you can
readily derive 15V from 5V (Figure 1). A 15V rail is useful for powering op amps,
LCD-bias circuits, and other low-current applications. The connections shown
configure the IC1 voltage doubler as a tripler. The no-load output.....
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Two Channel Gate Driver for Large IGBT Modules - The BG2A is a fully
isolated two channel gate drive Circuit designed for use with dual IGBT modules.
The BG2A utilizes Powerex VLA500-01 or VLA502-01 hybrid gate drivers to provide
efficient switching of modules rated up to 1400A. The hybrid gate driver features
a built-in high speed opto-coupler, short circuit protection and an isolated DC to
DC converter with 2500VRMS isolation. (added 3/05) |
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Two ICs Convert 4 20mA Signal to 0 5V Output - Maxim Application Notes /
823 / Aug-09.....[App Note] |
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Two Watt Switching Power Supply - from 6V to14V (added 4/02)
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UCC3809 Evaluation Module - The UCC3809EVM evaluation module is an
isolated 10-W, 3.3-V converter designed for telecom input voltages, nominally -48
Vdc, but ranging from -32 Vdc to -75 Vdc. The UCC3809 economy primary-side
controller is used as the pulse-width modulator (PWM), combined with a TLV431
low-voltage adjustable-precision shunt regulator on the secondary side.....(added
3/05) |
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Ultra Simple Split DC Supply - When you need a +/- supply, and only have
a DC adapter .... |
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Universal High Resistance Voltmeter - ..... |
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Use a 555 timer as a switch-mode power supply - 14-Nov-02 Issue of EDN
Most switch-mode power supplies rely on a PWM (pulse-width-modulated] output that
is controlled via voltage feedback. A 555-timer IC can inexpensively perform PWM.
The circuit in Figure 1 shows how to turn a 555 PWM circuit into an switch-mode
power supply with only one simple equation. The design uses two 555s..... [Design
Idea by Aaron Lager, Masterwork Electronics, Rohnert Park, CA] |
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Various Switching Power Supplies - Page has several circuits, please
scroll through all of them |
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Voltage Converter - Electroinic circuit design…. [from Harry Lythall's
website] |
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Voltage Difference Magnifier - ….must register on this site....
[Published in Elecktor July/August 2010] |
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Voltage Doubler Design & Analysis - National Semiconductor Application
Note (app note added 2/06) |
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Voltage doubler recconsworld - (electronic circuit added 4/05)
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Voltage Inverter - simple and inexpensive circuit can produce a dual
(positive and negative) voltage from a single supply input, extremely useful for
powering OpAmp and other circuits that require a dual voltage from a single
battery…. [Aaron Cake's design] |
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Voltage Inverter - (electronic circuit added 4/05) |
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Voltage Inverter IC Forms High Efficiency Rail Splitter - Maxim
Application Note #218 (app note added 5/08) |
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Voltage Inverter II - ….(design added 03/08) |
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Voltage Level Translator-23001.0 - Circuit Ideas for Designers
Application Notes Advanced Linear Devices, Inc.....[App Note] |
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Voltage Level Translator-23002.0 - Circuit Ideas for Designers
Application Notes Advanced Linear Devices, Inc.....[App Note] |
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Voltage Multiplier Circuit - A collection of simple but useful circuits
made with silicon diodes. Scroll to find the voltage multiplier circuit….
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Voltage Regulator - Simple regulated12V power supply using1-transistor
regulator circuit. Designed by Mick Devine (added 5/02) |
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Wide-range regulator delivers 12V, 3A output from 16 to 100V source -
23-Jun-05 Issue of EDN Buck regulator tackles high input voltages.....
[Design Idea by Wayne Rewinkel, National Semiconductor, Schaumburg, IL; Edited by
Brad Thompson and Fran Granville] |
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Wide-range voltage regulator automatically selects operating-mode -
9-Jun-05 Issue of EDN Regulator seamlessly adapts to wide output range.....
[Design Idea by Joel Setton, Crolles, France; Edited by Brad Thompson and Fran
Granville] |
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Xenon DC-to-DC Converters! - (design circuit added 8/02) |
