ESD24VS2U
... ISO7637-2: Pulse 1 (max. 50 V), Pulse 2 (max. 125 V), Pulse 3a, b (max.800 V) • Max. working voltage: 24 V ...
... ISO7637-2: Pulse 1 (max. 50 V), Pulse 2 (max. 125 V), Pulse 3a, b (max.800 V) • Max. working voltage: 24 V ...
Not Recommended for New Designs
... Noise or undesired parasitic AC feedback cause most high-speed comparators to oscillate in the linear region (i.e., when the voltage on one input is at or near the voltage on the other input). The MAX907/MAX908/ MAX909 eliminate this problem by incorporating internal hysteresis. When the two compara ...
... Noise or undesired parasitic AC feedback cause most high-speed comparators to oscillate in the linear region (i.e., when the voltage on one input is at or near the voltage on the other input). The MAX907/MAX908/ MAX909 eliminate this problem by incorporating internal hysteresis. When the two compara ...
STP 3 & 4 2.12 Station Electrical Systems
... The Class 1E Instrument and Control Power Supply consists of three four divisions (Division I, II, and III, and IV) of interruptible power supplies with their respective distribution panels. Each Class 1E power supply provides interruptible, regulated AC power to Class 1E circuits which do not requi ...
... The Class 1E Instrument and Control Power Supply consists of three four divisions (Division I, II, and III, and IV) of interruptible power supplies with their respective distribution panels. Each Class 1E power supply provides interruptible, regulated AC power to Class 1E circuits which do not requi ...
ICE3BRxx65J(Z)(G)
... controls burst duty cycle and burst frequency. The burst “ON” starts when VFB reaches 3.5V and it stops when VFB is dropped to 3.0V. During burst “ON”, the primary current limit is set to 34% of maximum peak current (VCS=0.34V) to reduce the conduction losses and to avoid audible noise. The FB volta ...
... controls burst duty cycle and burst frequency. The burst “ON” starts when VFB reaches 3.5V and it stops when VFB is dropped to 3.0V. During burst “ON”, the primary current limit is set to 34% of maximum peak current (VCS=0.34V) to reduce the conduction losses and to avoid audible noise. The FB volta ...
MAX9643 60V High-Speed Precision Current-Sense Amplifier General Description Benefits and Features
... Take this into consideration when choosing the resistor value and its power dissipation (wattage) rating. Also, the sense resistor’s value might drift if it is allowed to heat up excessively. ...
... Take this into consideration when choosing the resistor value and its power dissipation (wattage) rating. Also, the sense resistor’s value might drift if it is allowed to heat up excessively. ...
LT5517 - 40MHz to 900MHz Quadrature Demodulator.
... L-C circuits to produce the required balanced waveforms at the RF+ and RF– inputs using three discrete elements as shown in Figure 5. Nominal values are listed in Table 1. (In practice, these values should be compensated according to the parasitics of the PCB.) The conversion gain and NF ...
... L-C circuits to produce the required balanced waveforms at the RF+ and RF– inputs using three discrete elements as shown in Figure 5. Nominal values are listed in Table 1. (In practice, these values should be compensated according to the parasitics of the PCB.) The conversion gain and NF ...
DB_MS8883A
... RC combination falls below the VREF level, the appropriate comparator output will change. The logic following the comparators determines which comparator switched first. If the upper (reference) comparator switches, then a pulse is given on CUP. If the lower (input) comparator switches first then a ...
... RC combination falls below the VREF level, the appropriate comparator output will change. The logic following the comparators determines which comparator switched first. If the upper (reference) comparator switches, then a pulse is given on CUP. If the lower (input) comparator switches first then a ...
Paper Title (use style: paper title)
... [1]. M. Depenbrock, “Pulse width control of a three phase inverter with non sinusoidal phase voltage of a three-phase PWM inverter”, Proc. IEEE Int. semiconductor Power Conversion Conf., Orlando, Florida, USA, pp. 399-403, 1977.J. Clerk Maxwell, “A Treatise on Electricity and Magnetism”, 3rd ed., vo ...
... [1]. M. Depenbrock, “Pulse width control of a three phase inverter with non sinusoidal phase voltage of a three-phase PWM inverter”, Proc. IEEE Int. semiconductor Power Conversion Conf., Orlando, Florida, USA, pp. 399-403, 1977.J. Clerk Maxwell, “A Treatise on Electricity and Magnetism”, 3rd ed., vo ...
Shipboard Power Systems
... • Because reliability isn’t critical, non-vital loads are typically powered by a single source. ...
... • Because reliability isn’t critical, non-vital loads are typically powered by a single source. ...
1 - LIGO dcc
... a. R18 is chosen such that the maximum gate-source voltage (20VDC Absolute Maximum) for M11 and M14 are not exceeded at the maximum supply voltage of ~500VDC. During the time when M12 is gated on, R28 is effectively bypassed and the majority of the applied voltage is dropped across R21. The power di ...
... a. R18 is chosen such that the maximum gate-source voltage (20VDC Absolute Maximum) for M11 and M14 are not exceeded at the maximum supply voltage of ~500VDC. During the time when M12 is gated on, R28 is effectively bypassed and the majority of the applied voltage is dropped across R21. The power di ...
HIGH INPUT VOLTAGE BUCK-BOOST CONVERTER WITH 2
... and output voltage feedforward. Changes of input and output voltage are monitored and immediately can change the duty cycle in the modulator to achieve a fast response to those errors. The voltage error amplifier gets its feedback input from the FB pin. At adjustable output voltages, a resistive vol ...
... and output voltage feedforward. Changes of input and output voltage are monitored and immediately can change the duty cycle in the modulator to achieve a fast response to those errors. The voltage error amplifier gets its feedback input from the FB pin. At adjustable output voltages, a resistive vol ...
PPT
... 'B' is the alternator output wire that supplies current to the battery. 'IG' is the ignition input that turns on the alternator/regulator assembly. 'S' is used by the regulator to monitor charging voltage at the battery. 'L' is the wire the regulator uses to ground the charge warning lamp. ...
... 'B' is the alternator output wire that supplies current to the battery. 'IG' is the ignition input that turns on the alternator/regulator assembly. 'S' is used by the regulator to monitor charging voltage at the battery. 'L' is the wire the regulator uses to ground the charge warning lamp. ...
EM8559A
... At no load or light load condition, majority of the power dissipation in switching power supply is form switching loss on the power MOSFET, the core loss of the transformer and the loss on the snubber. The magnitude of power loss is in proportion to the number of switching events within a fixed peri ...
... At no load or light load condition, majority of the power dissipation in switching power supply is form switching loss on the power MOSFET, the core loss of the transformer and the loss on the snubber. The magnitude of power loss is in proportion to the number of switching events within a fixed peri ...
Week 1-2
... • In the early 19th century Georg Ohm proved that the amount of current through a resistance is proportional to the voltage across it and inversely proportional to its resistance. Hence V I R • This can also be written as:V IR • Thus; if there is 1Volt across a resistor and it has 1A flowing thro ...
... • In the early 19th century Georg Ohm proved that the amount of current through a resistance is proportional to the voltage across it and inversely proportional to its resistance. Hence V I R • This can also be written as:V IR • Thus; if there is 1Volt across a resistor and it has 1A flowing thro ...
DRFS - ILC-Asia Accelerator
... modulated-anode (MA) klystrons. Each MA klystron feeds two cavities. For low-power option a MA klystron feeds four cavities. In each klystron, power and pulse voltage are supplied by a common DC power supply and MA modulator for 13 klystrons. Power Distribution System (PDS) is relatively simple; a p ...
... modulated-anode (MA) klystrons. Each MA klystron feeds two cavities. For low-power option a MA klystron feeds four cavities. In each klystron, power and pulse voltage are supplied by a common DC power supply and MA modulator for 13 klystrons. Power Distribution System (PDS) is relatively simple; a p ...
High Performance Charge Pump Converter with Integrated CMOS
... higher output capacitance. The result means that the output of the charge pump depends more on the pump capacitance and corresponds to the equation (3). The output voltage of the charge pump regulator, which has the feedback control circuit, is studied with the variation of the number of pump stages ...
... higher output capacitance. The result means that the output of the charge pump depends more on the pump capacitance and corresponds to the equation (3). The output voltage of the charge pump regulator, which has the feedback control circuit, is studied with the variation of the number of pump stages ...
3 Phase Power
... For a pure resistance, = 0º For a pure inductance, = 90º For a pure capacitance, = -90º ...
... For a pure resistance, = 0º For a pure inductance, = 90º For a pure capacitance, = -90º ...
General Description Features
... and must exceed the MEC voltage. When CHG exceeds the MEC voltage by 50mV, the IC uses the CHG supply to charge the on-board MEC. The IC is designed to use input supplies from energy-harvesting sources, which are highly variable, poorly regulated, and usually powerlimited. Apply the variable input s ...
... and must exceed the MEC voltage. When CHG exceeds the MEC voltage by 50mV, the IC uses the CHG supply to charge the on-board MEC. The IC is designed to use input supplies from energy-harvesting sources, which are highly variable, poorly regulated, and usually powerlimited. Apply the variable input s ...
Vac = 120 V rms
... of the remaining world has chosen a 50 Hz standard. Alternating voltages also reverse polarity in a periodic manner with continually changing amplitude. The shape of the voltage waveform is dependent upon the manner in which it is produced. One may construct a device, which produces voltage waveform ...
... of the remaining world has chosen a 50 Hz standard. Alternating voltages also reverse polarity in a periodic manner with continually changing amplitude. The shape of the voltage waveform is dependent upon the manner in which it is produced. One may construct a device, which produces voltage waveform ...
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.