FSFA2100 — Fairchild Power Switch (FPS™) for Half-Bridge PWM Converters
... slowly to establish the correct working conditions for transformers, inductors, and capacitors. The voltage on the output capacitors is progressively increased to smoothly establish the required output voltage. Soft-start time is internally implemented for 15 ms (when the operating frequency is set ...
... slowly to establish the correct working conditions for transformers, inductors, and capacitors. The voltage on the output capacitors is progressively increased to smoothly establish the required output voltage. Soft-start time is internally implemented for 15 ms (when the operating frequency is set ...
HIGH SPEED INDUCTION GENERATOR FOR APPLICATIONS IN
... airborne applications because of reliable operation and high power density. To function reliably in the speed range of 60000 RPM to 120000 RPM, the rotor of the electric generator must be robust. Examples of the robust rotor technologies for the generator include: permanent magnet (PM), induction an ...
... airborne applications because of reliable operation and high power density. To function reliably in the speed range of 60000 RPM to 120000 RPM, the rotor of the electric generator must be robust. Examples of the robust rotor technologies for the generator include: permanent magnet (PM), induction an ...
Rectangular Wave Delta Modulation Buck Regulator for Voltage Regulator Modules
... amplifier [4-5] of which 92% maximum power efficiency has been achieved. In scenario of efficiency, ease of control, simple and compact structure, the RWDM is seen as another promising technique to be implemented in the control loop of a buck converter. This paper presents a new RWDM-based buck regu ...
... amplifier [4-5] of which 92% maximum power efficiency has been achieved. In scenario of efficiency, ease of control, simple and compact structure, the RWDM is seen as another promising technique to be implemented in the control loop of a buck converter. This paper presents a new RWDM-based buck regu ...
Buffer Interface with Negative Gate Bias for Desat
... In both families, each output stage has three separate gate control pins to allow flexible customization of the IGBT gate charge. These families are designed specifically to protect halfbridge and three-phase inverter switches. Desaturation detection of the power switch is fully integrated, resultin ...
... In both families, each output stage has three separate gate control pins to allow flexible customization of the IGBT gate charge. These families are designed specifically to protect halfbridge and three-phase inverter switches. Desaturation detection of the power switch is fully integrated, resultin ...
TPS60230 WLED Charge Pump
... Internal current sources connected to LEDs D1 through D5 are matched to ±2% current accuracy, providing that the voltage on each output is equal. This condition requires the LED forward voltage drops to be equal. A significant source of current imbalance between LEDs is voltage mismatch at the curre ...
... Internal current sources connected to LEDs D1 through D5 are matched to ±2% current accuracy, providing that the voltage on each output is equal. This condition requires the LED forward voltage drops to be equal. A significant source of current imbalance between LEDs is voltage mismatch at the curre ...
Inverter topologies
... • Manufacturing of inverter is simpler and smaller. Disadvantages of Option 2 • Push-pull topology often leads to “skewing” of the transformer, which leads to device destruction. Additional control and protection is required to compensate for this. • Due to energy in the inductor, voltage overshoot ...
... • Manufacturing of inverter is simpler and smaller. Disadvantages of Option 2 • Push-pull topology often leads to “skewing” of the transformer, which leads to device destruction. Additional control and protection is required to compensate for this. • Due to energy in the inductor, voltage overshoot ...
T.W. Barton, J.L. Dawson, and D.J. Perreault, “Experimental Validation of a Four-Way Outphasing Combiner for Microwave Power Amplification,” IEEE Microwave and Wireless Component Letters , Vol. 23, No. 1, pp. 28-30, Jan. 2013.
... The inherent efficiency advantage of switching PAs over linear ones leads naturally to a strategy of combining multiple switching PAs in an overall-linear architecture. One example of this approach is Chireix outphasing, e.g., lossless power combining and phase-shift control of a pair of switching P ...
... The inherent efficiency advantage of switching PAs over linear ones leads naturally to a strategy of combining multiple switching PAs in an overall-linear architecture. One example of this approach is Chireix outphasing, e.g., lossless power combining and phase-shift control of a pair of switching P ...
FEATURES GENERAL DESCRIPTION The ADP197CB-EVALZ is used to demonstrate the functio- e
... ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken ...
... ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken ...
Simplified Weld Control Board Manual Table of Contents
... The alternator will need to be modified. The regulator will have to be removed and access to the field brushes will be needed. The Motorcraft had a regulator that mounted to the back of the case. It also held the brushes. The regulator was removed, the plastic regulator was broken off the mounting p ...
... The alternator will need to be modified. The regulator will have to be removed and access to the field brushes will be needed. The Motorcraft had a regulator that mounted to the back of the case. It also held the brushes. The regulator was removed, the plastic regulator was broken off the mounting p ...
PT - Acuity Brands
... The Power Tee is a through-wired component that makes it possible to select which branch circuit conductor feeds a specific device. The PT also provides power to devices used on convenience power, access floor systems and commercial lighting. ELECTRICAL • Rated for use on 20-amp branch circuits. • A ...
... The Power Tee is a through-wired component that makes it possible to select which branch circuit conductor feeds a specific device. The PT also provides power to devices used on convenience power, access floor systems and commercial lighting. ELECTRICAL • Rated for use on 20-amp branch circuits. • A ...
Technical Statement - The Lighting Industry Association
... maybe nuisance tripped when connected to similar loads to that of fluorescent circuits due to the higher inrush current that is drawn by some devices. Inrush current refers to the briefly occurring high input current which flows into the ECG during the initial start-up to charge the capacitors on th ...
... maybe nuisance tripped when connected to similar loads to that of fluorescent circuits due to the higher inrush current that is drawn by some devices. Inrush current refers to the briefly occurring high input current which flows into the ECG during the initial start-up to charge the capacitors on th ...
OPA341,OPA2341: Single-Supply, Rail-to-Rail Op
... capacitive load reacts with the op amp’s output resistance, along with any additional load resistance, to create a pole in the small-signal response which degrades the phase margin. In unity gain, OPA341 series op amps perform well, with a pure capacitive load up to approximately 1000pF. Increasing ...
... capacitive load reacts with the op amp’s output resistance, along with any additional load resistance, to create a pole in the small-signal response which degrades the phase margin. In unity gain, OPA341 series op amps perform well, with a pure capacitive load up to approximately 1000pF. Increasing ...
MAX742 Switch-Mode Regulator with +5V to ±12V or ±15V Dual Output _______________General Description
... An exact inductor value isn’t critical. The inductor value can be varied in order to make tradeoffs between noise, efficiency, and component sizes. Higher inductor values result in continuous-conduction operation, which maximizes efficiency and minimizes noise. Physically smallest inductors (where E ...
... An exact inductor value isn’t critical. The inductor value can be varied in order to make tradeoffs between noise, efficiency, and component sizes. Higher inductor values result in continuous-conduction operation, which maximizes efficiency and minimizes noise. Physically smallest inductors (where E ...
A Simple Control Scheme for Single
... are generated with voltages magnitudes and frequencies as Vin, fin and Vo, fo of input & required output respectively. Then they are inverted and both inverted and non-inverted samples zero crossings are found out because of which we can get positive and negative halves of input and output waves, so ...
... are generated with voltages magnitudes and frequencies as Vin, fin and Vo, fo of input & required output respectively. Then they are inverted and both inverted and non-inverted samples zero crossings are found out because of which we can get positive and negative halves of input and output waves, so ...
RL Line/Load Reactors
... are designed to carry full rated fundamental current and will also handle current and frequencies associated with harmonics up to 50% over the fundamental. This robust design allows all MTE reactors to be used on the output of variable frequency drives including IGBT types with switching frequencies ...
... are designed to carry full rated fundamental current and will also handle current and frequencies associated with harmonics up to 50% over the fundamental. This robust design allows all MTE reactors to be used on the output of variable frequency drives including IGBT types with switching frequencies ...
Chapter 11: Capacitive Transients, Pulse and
... depends on the product of R and C. • This product is known as the time constant. • = RC • has units of seconds. ...
... depends on the product of R and C. • This product is known as the time constant. • = RC • has units of seconds. ...
NJM2123
... ( note1 ) Applied circuit voltage gain is desired to be operated within the range of 3dB to 30 dB. ( note2 ) Special care being required for input common mode voltage range and the oscillation due to the capacitive load when operating on voltage follower. ( note3 ) “Crosstalk” is defined about leak ...
... ( note1 ) Applied circuit voltage gain is desired to be operated within the range of 3dB to 30 dB. ( note2 ) Special care being required for input common mode voltage range and the oscillation due to the capacitive load when operating on voltage follower. ( note3 ) “Crosstalk” is defined about leak ...