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X-19s User Manual
X-19s User Manual

... making connections between the X-19s and the smaller expansion modules, a ribbon cable with multiple connectors can be used. These cables are available from ControlByWeb.com and can be purchased with the correct number of connectors to accommodate the number of expansion modules needed. Due to the h ...
BDTIC www.BDTIC.com/infineon  Power Management & Multimarket
BDTIC www.BDTIC.com/infineon Power Management & Multimarket

... homogenous light output despite of varying forward voltages in different LED strings homogenous light output of LEDs despite of voltage drop across long supply lines homogenous light output independent from supply voltage variations longer lifetime of the LEDs due to reduced output current at higher ...
Junction Field Effect Transistor (JFET)
Junction Field Effect Transistor (JFET)

1-Electric Circuits - MrD-Home
1-Electric Circuits - MrD-Home

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HI1386 Datasheet

... All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes ...
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truepower 2.0
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... TP2-550EPS12V is an SSI / EPS12V compatible power supply. It includes a variety of industrialgrade protective circuitry: OCP (over current protection), OPP (over power protection), OVP (over voltage protection), OTP (over temperature protection), UVP (under voltage protection), and SCP (short circui ...
LTC1758-1/LTC1758-2 - RF Power Controllers with 250kHz Control Loop Bandwidth and 40dB Dynamic Range.
LTC1758-1/LTC1758-2 - RF Power Controllers with 250kHz Control Loop Bandwidth and 40dB Dynamic Range.

... power until the RF detected signal equals the DAC signal. The input impedance is typically 90kΩ. TXEN (Pin 7/Pin 6): Transmit Enable Input. A logic high enables the control amplifier. When TXEN is low and SHDN is high the part is in the autozero mode. This input has an internal 150k resistor to grou ...
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... b. i. When the switch is closed, the voltage across the capacitor is zero thus all the voltage appears across the resistor and I = E/R = 1.5 × 10–5 A c. When fully charged, the current has stopped flowing and all the voltage now appears across the capacitor and Q = CV = 1.5 × 10–6 C and since the bo ...
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... Permanent magnets can lose their domains if heated or dropped. When a permanent magnet is cut into smaller pieces, each piece will have its own poles. ...
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In this new setup, the current flowing across the Pt100/polysilicon...

... resistance during a 95 ºC - 0 s Æ 53 ºC - 0 s Æ 72 ºC - 0 s cycle. Two different slopes (green and blue boxes) can be distinctly observed during cooling (no actuator current) and heating periods, with punctuated transitions in between. The current-dependant effect is most marked at 72 ºC (black circ ...
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... current of 100 milliamperes, provision should be made for adjusting the grid bias of each tube independently, so that the maximum safe plate current will not be exceeded in any tube. Alternatively, a self-biasing circuit may be used, in which the grid bias for the tube is obtained from the voltage d ...
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DN447 - A Complete Compact APD Bias Solution for a 10Gbits/s GPON System
DN447 - A Complete Compact APD Bias Solution for a 10Gbits/s GPON System

... pin. The CTRL pin serves to override the internal reference. By tying this pin above 1.25V, the output voltage is regulated with the feedback at 1.25V. By externally setting the CTRL pin to a lower voltage, the feedback and the output voltage follow accordingly. The SHDN pin not only enables the con ...
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Switched-mode power supply



A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.
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