LTC1980
... The LTC®1980 integrates PWM power control for charging a battery and converting the battery voltage to a regulated output or simultaneously charging the battery while powering a system load from an unregulated AC wall adapter. Combining these features into a single IC produces a smaller area and low ...
... The LTC®1980 integrates PWM power control for charging a battery and converting the battery voltage to a regulated output or simultaneously charging the battery while powering a system load from an unregulated AC wall adapter. Combining these features into a single IC produces a smaller area and low ...
MAX2410EVKIT.pdf
... read approximately 20mA (if using an ammeter). 6) Activate the RF generator’s output. A signal on the spectrum analyzer’s display should indicate a typical gain of 16.2dB after accounting for cable losses. 7) If desired, the shutdown feature can be tested by moving the RXEN jumper into the “Logic 0” ...
... read approximately 20mA (if using an ammeter). 6) Activate the RF generator’s output. A signal on the spectrum analyzer’s display should indicate a typical gain of 16.2dB after accounting for cable losses. 7) If desired, the shutdown feature can be tested by moving the RXEN jumper into the “Logic 0” ...
915 nm MM Diodes (Up to 8 W)
... wearing wrist straps, grounding all applicable work surfaces, and following extremely rigorous anti-static techniques when handling diode lasers. ...
... wearing wrist straps, grounding all applicable work surfaces, and following extremely rigorous anti-static techniques when handling diode lasers. ...
On Power Quality of Variable-Speed Constant
... more attractive advantages, such as improved fuel consumption, and lower maintenance and operation costs [1]–[3]. The electrical power does not require a heavy infrastructure and is very flexible. However, it still suffers some drawbacks, such as low-power density compared to hydraulic power and may ...
... more attractive advantages, such as improved fuel consumption, and lower maintenance and operation costs [1]–[3]. The electrical power does not require a heavy infrastructure and is very flexible. However, it still suffers some drawbacks, such as low-power density compared to hydraulic power and may ...
doc
... overload for 10 minutes. The system protection shall also include a low battery voltage disconnect, AC input circuit breaker, a DC input fuse and switch, and an AC output fuse. The system shall supply a digitally generated sinusoidal output waveform (PWM) with less than 5% total harmonic distortion ...
... overload for 10 minutes. The system protection shall also include a low battery voltage disconnect, AC input circuit breaker, a DC input fuse and switch, and an AC output fuse. The system shall supply a digitally generated sinusoidal output waveform (PWM) with less than 5% total harmonic distortion ...
FEATURES DESCRIPTION D
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
BDTIC www.BDTIC.com/infineon Driving High Power LEDs at 350mA
... the LED string. The PWM signal’s logic high level should be at least 2.6V or higher. The period of ...
... the LED string. The PWM signal’s logic high level should be at least 2.6V or higher. The period of ...
EXAMPLES OF STATOR WINDING PARTIAL DISCHARGE DUE TO INVERTER DRIVES
... ranged from 1 HP to 20 HP. All were rated 440V, 3 phase. Table 2 shows that the lowest DEV was 1.6 kV. For this motor, PD would only occur if the applied surge voltage is greater than 4.4 pu, which is unlikely [9]. Thus, none of these motors are likely to fail in-service due to PD. The PD magnitude ...
... ranged from 1 HP to 20 HP. All were rated 440V, 3 phase. Table 2 shows that the lowest DEV was 1.6 kV. For this motor, PD would only occur if the applied surge voltage is greater than 4.4 pu, which is unlikely [9]. Thus, none of these motors are likely to fail in-service due to PD. The PD magnitude ...
BDTIC www.BDTIC.com/infineon P o w e r M a n...
... driver. VDRV sets the driving voltage for the high side and low side MOSFETs. The reference for the gate driver control circuit (VCIN) is CGND. To decouple the sensitive control circuitry (logic supply) from a noisy environment a ceramic capacitor must be placed between VCIN and CGND close to the pi ...
... driver. VDRV sets the driving voltage for the high side and low side MOSFETs. The reference for the gate driver control circuit (VCIN) is CGND. To decouple the sensitive control circuitry (logic supply) from a noisy environment a ceramic capacitor must be placed between VCIN and CGND close to the pi ...
Comparison of Electric Springs with STATCOM for
... injects and the current flowing through it (which is the same as the current through the NC load). If the injected voltage increases, the voltage across the NC load and hence the current reduces which limits the reactive capability of an ES and thus its ability to regulate the voltage across the C l ...
... injects and the current flowing through it (which is the same as the current through the NC load). If the injected voltage increases, the voltage across the NC load and hence the current reduces which limits the reactive capability of an ES and thus its ability to regulate the voltage across the C l ...
Ohm’s Law Worksheet
... 1. What is the current in a 10V circuit if the resistance is 2Ω? 2. What is the current in a 120V circuit if the resistance 20Ω? 3. What is the current in a 120V circuit if the resistance 10Ω? 4. What is the current in a 120V circuit if the resistance 5Ω? 5. Based on questions 2, 3, and 4, what happ ...
... 1. What is the current in a 10V circuit if the resistance is 2Ω? 2. What is the current in a 120V circuit if the resistance 20Ω? 3. What is the current in a 120V circuit if the resistance 10Ω? 4. What is the current in a 120V circuit if the resistance 5Ω? 5. Based on questions 2, 3, and 4, what happ ...
Reliable power supply with all-round protection from SITOP.
... DC UPS with battery modules for maximum buffering time Applications with powerful 24-V DC loads and processes in which plant sections must continue to be supplied with power in order to record measurement data or maintain communication channels all require high-capacity energy buffers. The SITOP DC ...
... DC UPS with battery modules for maximum buffering time Applications with powerful 24-V DC loads and processes in which plant sections must continue to be supplied with power in order to record measurement data or maintain communication channels all require high-capacity energy buffers. The SITOP DC ...
Product Presentation
... ~92% Efficiency Voltage Distortion • <3% - Linear Load • <5% - Non-linear Load – Voltage Regulation • < ± 3 % with 100% unbalanced load • < ± 5 % dynamic at 100% load change • < 5 Ms recovery time to 3% of nominal ...
... ~92% Efficiency Voltage Distortion • <3% - Linear Load • <5% - Non-linear Load – Voltage Regulation • < ± 3 % with 100% unbalanced load • < ± 5 % dynamic at 100% load change • < 5 Ms recovery time to 3% of nominal ...
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.