Application Report www.BDTIC.com/TI Understanding Buck Power
... It is very desirable for a power stage to stay in only one mode over its expected operating conditions, because the power stage frequency response changes significantly between the two modes of operation. For this analysis, an n-channel power MOSFET is used and a positive voltage, VGS(ON) , is appli ...
... It is very desirable for a power stage to stay in only one mode over its expected operating conditions, because the power stage frequency response changes significantly between the two modes of operation. For this analysis, an n-channel power MOSFET is used and a positive voltage, VGS(ON) , is appli ...
Evaluates: MAX109 MAX109 Evaluation Kit General Description Features
... Reference Voltage The MAX109 requires an input reference voltage at its REFIN pin to set the full-scale analog signal range for the data converter. The ADC features an on-chip 2.5V precision bandgap reference that can be used for this purpose and is available at the REFOUT pin. Install a shunt on ju ...
... Reference Voltage The MAX109 requires an input reference voltage at its REFIN pin to set the full-scale analog signal range for the data converter. The ADC features an on-chip 2.5V precision bandgap reference that can be used for this purpose and is available at the REFOUT pin. Install a shunt on ju ...
IRP Presentation - ECpE Senior Design
... Live green program which called for environmentally conscious living. In light of this initiative, it was decided to actively assemble a wind turbine that would supply power to Coover hall and reduce our carbon footprint ...
... Live green program which called for environmentally conscious living. In light of this initiative, it was decided to actively assemble a wind turbine that would supply power to Coover hall and reduce our carbon footprint ...
MAX1513/MAX1514 TFT-LCD Power-Supply Controllers General Description Features
... for startup sequencing. The MAX1513 includes an additional linear-regulator controller and a high-performance buffer amplifier. The MAX1513/MAX1514 can operate from 2.7V to 5.5V input supplies and provide overload protection with timer delay latch on all the regulated outputs. The step-up regulator ...
... for startup sequencing. The MAX1513 includes an additional linear-regulator controller and a high-performance buffer amplifier. The MAX1513/MAX1514 can operate from 2.7V to 5.5V input supplies and provide overload protection with timer delay latch on all the regulated outputs. The step-up regulator ...
BS407 precision micro-ohmmeter from Aim-TTi
... It has applications beyond the testing of components such as measuring the resistance of motor or transformer windings, the properties of materials, the thickness of plates, the security of pipework joints or wiring installations and many others. It uses a Direct Current technique to measure true re ...
... It has applications beyond the testing of components such as measuring the resistance of motor or transformer windings, the properties of materials, the thickness of plates, the security of pipework joints or wiring installations and many others. It uses a Direct Current technique to measure true re ...
The Kussmaul Times
... of the wire and the terminal increase the electrical resistance . Higher resistance causes more corrosion, more heating, more corrosion and more heating. Eventually the terminal strip insulating material chars and melts and the individual terminal becomes so corroded as to be a virtual insulator. At ...
... of the wire and the terminal increase the electrical resistance . Higher resistance causes more corrosion, more heating, more corrosion and more heating. Eventually the terminal strip insulating material chars and melts and the individual terminal becomes so corroded as to be a virtual insulator. At ...
MAX5951 12V/5V Input Buck PWM Controller General Description Features
... Synchronization Output. SYNCOUT is a synchronization signal to drive the SYNCIN of a second MAX5950 or MAX5951, if used. Leave SYNCOUT unconnected when not used. Synchronization Input. SYNCIN accepts the SYNCOUT from another MAX5950 or MAX5951 and shifts switching by 180°, allowing the reduction of ...
... Synchronization Output. SYNCOUT is a synchronization signal to drive the SYNCIN of a second MAX5950 or MAX5951, if used. Leave SYNCOUT unconnected when not used. Synchronization Input. SYNCIN accepts the SYNCOUT from another MAX5950 or MAX5951 and shifts switching by 180°, allowing the reduction of ...
PFC MegaPAC MI™ Family
... At the heart of every MegaPAC MI are Vicor zerocurrent switching, DC-DC converters. The modularity of the design combined with the breadth of the product line means virtually any output voltage can be provided. ConverterPAC ConverterPACs are the slide-in output assemblies that allow each MegaPAC MI ...
... At the heart of every MegaPAC MI are Vicor zerocurrent switching, DC-DC converters. The modularity of the design combined with the breadth of the product line means virtually any output voltage can be provided. ConverterPAC ConverterPACs are the slide-in output assemblies that allow each MegaPAC MI ...
Download T3200 Datasheet
... actual insulation level, either by means of two instruments simultaneously indicating for both insulation systems (I and II), or by means of one instrument which can be connected to the two instrument outputs via a change-over switch. See connection diagram. ...
... actual insulation level, either by means of two instruments simultaneously indicating for both insulation systems (I and II), or by means of one instrument which can be connected to the two instrument outputs via a change-over switch. See connection diagram. ...
MAX5932 Positive High-Voltage, Hot-Swap Controller General Description Features
... The MAX5932 is a fully integrated hot-swap controller for positive supply rails. The device allows for the safe insertion and removal of circuit cards into live backplanes without causing glitches on the backplane power-supply rail. During startup the MAX5932 acts as a current regulator using an ext ...
... The MAX5932 is a fully integrated hot-swap controller for positive supply rails. The device allows for the safe insertion and removal of circuit cards into live backplanes without causing glitches on the backplane power-supply rail. During startup the MAX5932 acts as a current regulator using an ext ...
high power pulsed hollow cathode plasma source caracterization
... Hollow cathodes (HC) discharges are rather simple plasma system used as light sources or sputtering systems. Particularly, in this type of discharge a high ion density is produced by the electron pendulum effect inside the hollow cylinder cathode. The form of hollow cathodes used as sputtering sourc ...
... Hollow cathodes (HC) discharges are rather simple plasma system used as light sources or sputtering systems. Particularly, in this type of discharge a high ion density is produced by the electron pendulum effect inside the hollow cylinder cathode. The form of hollow cathodes used as sputtering sourc ...
instruction manual - Calright Instruments
... 1. Selector Switch: Is used to select the circuit function and range. It is good practice to start with the highest range setting of the “SELECTOR” switch for a particular function if the magnitude of the function is unknown. 2. OHM ADJ: Used only on the “OHMS” function. The purpose of this control ...
... 1. Selector Switch: Is used to select the circuit function and range. It is good practice to start with the highest range setting of the “SELECTOR” switch for a particular function if the magnitude of the function is unknown. 2. OHM ADJ: Used only on the “OHMS” function. The purpose of this control ...
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.