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Subscriber Line Card in a Distributed Control Switching System - National
Semiconductor Application Note (app note added 2/06) |
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Switching regulator 2 - (app note added 2/06) |
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Switching regulator charges NiMH batteries - 12/21/00 EDN-Design Ideas..../
PDF contains multiple circuits scroll to find this circuit.... EDN is migrating links.
This link is not verified. Google the "title" EDN for new link. |
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Switching Regulator Circuit Collection - AN30 Linear Technology Switching
regulators are of universal interest. Linear Technology has made a major effort to
address this topic. A catalog of circuits has been compiled so that a design engineer
can swiftly determine which converter type is best. This catalog serves as a
visual index to be browsed through for a specific or general interest. |
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Switching Regulator Controls CCFT - 02/16/95 EDN-Design Ideas....You can
control the current in a cold-cathode fluorescent tube (CCFT]and, hence, its
brightness with a switching-regulator IC.... EDN is migrating links. This link is not
verified. Search the "title" EDN for new link. |
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Switching regulator drives robot motor - 05/13/99 EDN-Design Ideas....The
circuit in Figure 1 shows an example of how you can use an integrated switching
regulator (ISR] to efficiently vary the speed of a permanent-magnet dc motor. In this
application, the rotating head of a robot senses the presence of an oncoming object
(perhaps a human]. If the robot senses an object, it slows the rotation....PDF
contains many circuits, scroll to find this one.… [Design Idea by Donald Comiskey,
Power Trends Inc, Warrenville, IL] |
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Switching regulator efficiently controls white LED current - 04/27/06 EDN-Design
Ideas....Circuit has 93% efficiency and beats 64% efficiency of series resistor
approach.... EDN is migrating links. This link is not verified. Search the
"title" + "EDN" for new link. |
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Switching regulator forms constant-current-source - 30-May-02 Issue of EDN
Many applications require current sources rather than voltage sources. When you need a
high-current source, using a linear regulator is inadvisable, because of the high
power dissipation in the series resistor. To solve the wasted-power problem, you can
use a switch-mode regulator. The circuit of Figure 1 uses IC1, an LM2576 adjustable
regulator.... [Design Idea by Stefan Strozecki, Institute of Telecommunications,
Bydgoszcz, Poland] |
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Switching Regulator Generates Both Positive & Negative Supply with a Single Inductor:
Design Notes Linear Technology added 01/06 - DN47 Design Notes (Linear
Technology) (app note added 2/06) |
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Switching Regulator Output goes BeLow VREF - 03/17/94 EDN-Design
Ideas....The feedback arrangement of typical switching regulators doesn't allow the
regulated outputs to go lower than the reference voltage. If you try to lower the
output by modifying the feedback network, the compensation components the manufacturer
recommends may no longer stabilize the regulator's.... EDN is migrating links. This
link is not verified. Search the "title" + "EDN" for new link. |
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Switching regulator reduces motor brake's power consumption - 4-Jan-07 Issue
of EDN Inexpensive IC replaces relays and power resistsor.... [Design Idea by
Alain Minoz, Elekta Instrument AB, Stockholm, Sweden; Edited by Brad Thompson and Fran
Granville] |
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Switching Regulator turns into Light Source - 07/17/97 EDN-Design
Ideas....Simple external feedback circuit transforms a switching regulator into a
constant-intensity light source.... EDN is migrating links. This link is not verified.
Search the "title" + "EDN" for new link. |
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Switching Regulators for Poets - AN25 Linear Technology Subtitled "A Gentle
Guide for the Trepidatious," this is a tutorial on switching regulator design. The
text assumes no switching regulator design experience, contains no equations, and
requires no inductor construction to build the circuits described. Designs detailed
include flyback, isolated telecom, off-line, and others.... |
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Synchronized Regulator Produces Coherent Noise - 03/17/94 EDN-Design
Ideas....By using a gated-oscillator architecture instead of a clocked-PWM one,
gated-oscillator-type switching regulators permit high efficiency over extended ranges
of output current. This architecture eliminates the housekeeping currents
associated with the continuous operation of fixed-frequency designs. Gated-oscillator
regulators.... EDN is migrating links. This link is not verified. Google the
"title" EDN for new link. |
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The Subscriber Line Card in a Distributed Control Switching System -
National Semiconductor Application Note (app note added 2/06) |
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ThinSOT Switching Regulator Controls Inrush Current - DN365 Design
Notes (Linear Technology) (app note added 1/06) |
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UltraLow Noise Switching Power Supplies Simplify EMI Compliance - DN316
Design Notes (Linear Technology) (app note added 1/06) |
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Use a switching regulator controller to generate fast pulses - 13-Apr-06
Issue of EDN Switching-regulator-controller ICs can deliver gate-drive pulses
with rise and fall times of less than 2 nsec, making them ideal candidates for
laboratory pulse-generators.... [Design Idea by Mitchell Lee, Linear Technology Corp;
Edited by Brad Thompson and Fran Granville] |
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Vxi Switching Application Note 5968-7234 - Aligent Application Note
(app note added 04/05/06) |
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