DST857BDJ Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator
... minimum peak inductor current is externally set by the voltage on the SYNC/MODE pin and the voltage on the ITH pin is monitored by the burst comparator to determine when sleep mode is enabled and disabled. When the average inductor current is greater than the load current, the voltage on the ITH pin ...
... minimum peak inductor current is externally set by the voltage on the SYNC/MODE pin and the voltage on the ITH pin is monitored by the burst comparator to determine when sleep mode is enabled and disabled. When the average inductor current is greater than the load current, the voltage on the ITH pin ...
R.M.A. Dawson, M.H. Lu, J.C. Sturm et al, "Impact of transient response of organic light emitting diodes on the design of active matrix OLED displays," Tech. Dig. Int. Elec. Dev. Mtg., pp. 875-878 (1998).
... design compared to a passively addressed display. The OLED parallel capacitance and its slow charge and discharge through either the pixel transistor or through the diode itself forces the display designer to reconsider pixel programming techniques. The voltage across the OLED may not settle in the ...
... design compared to a passively addressed display. The OLED parallel capacitance and its slow charge and discharge through either the pixel transistor or through the diode itself forces the display designer to reconsider pixel programming techniques. The voltage across the OLED may not settle in the ...
MXT2576 Series SIMPLE SWITCHER 3A Step
... are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V and an adjustable output version. Requiring a ...
... are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V and an adjustable output version. Requiring a ...
Caution - leakage currents!
... > In an ideal 3-phase power network with sinusoidal voltages, the sum of all these currents is zero. > In practice, however, there is a continuous leakage current to ground due to strong distortion in the grid voltage. This is also present even if the machine is not running, in other words even if v ...
... > In an ideal 3-phase power network with sinusoidal voltages, the sum of all these currents is zero. > In practice, however, there is a continuous leakage current to ground due to strong distortion in the grid voltage. This is also present even if the machine is not running, in other words even if v ...
Induction Motors Simulation by Finite Element Method and Different
... classed as low, medium and high voltage. Low voltage motors typically consume between about 240V and 600V. Medium voltage motors consume voltages from about 400V up to about 15kV. High voltage motors consume voltage over 15kV [1, 2]. Alternating current motors used in industrial applications are typ ...
... classed as low, medium and high voltage. Low voltage motors typically consume between about 240V and 600V. Medium voltage motors consume voltages from about 400V up to about 15kV. High voltage motors consume voltage over 15kV [1, 2]. Alternating current motors used in industrial applications are typ ...
Installation Manual EC series
... Dynamic braking is required to stop or decelerate the drive in case of loads with high inertia. Without dynamic brake , these loads could cause over voltage tripping. Use of dynamic brake can be avoided if more than one drives are connected to a common dc bus. In this way regenerated energy is fed b ...
... Dynamic braking is required to stop or decelerate the drive in case of loads with high inertia. Without dynamic brake , these loads could cause over voltage tripping. Use of dynamic brake can be avoided if more than one drives are connected to a common dc bus. In this way regenerated energy is fed b ...
Chapter 4: Analog Output - Embedded
... PWM and filter acts just like a DAC. Alternatively, if we switch the current flowing in an inductive load, below right, then the inductance has an averaging effect on the current flowing through it. This is important, as the windings of any motor are inductive, so we can use this technique for motor ...
... PWM and filter acts just like a DAC. Alternatively, if we switch the current flowing in an inductive load, below right, then the inductance has an averaging effect on the current flowing through it. This is important, as the windings of any motor are inductive, so we can use this technique for motor ...
Aalborg Universitet Integrated Magnetics
... Abstract—A converter system for high power applications, connected to a medium-voltage network using a stepup transformer, is presented in this paper. The converterside winding of the transformer is configured as an openend and both the ends of the windings are fed from two different converter group ...
... Abstract—A converter system for high power applications, connected to a medium-voltage network using a stepup transformer, is presented in this paper. The converterside winding of the transformer is configured as an openend and both the ends of the windings are fed from two different converter group ...
FSQ0370RNA, FSQ0370RLA Green Mode Fairchild Power Switch (FPS™) FSQ0370RNA / FSQ0370RLA
... the SenseFET when the maximum PWM duty cycle is attained. If the output consumes more than this maximum power, the output voltage (VO) decreases below its nominal voltage. This reduces the current through the optocoupler LED, which also reduces the optocoupler transistor current, thus increasing the ...
... the SenseFET when the maximum PWM duty cycle is attained. If the output consumes more than this maximum power, the output voltage (VO) decreases below its nominal voltage. This reduces the current through the optocoupler LED, which also reduces the optocoupler transistor current, thus increasing the ...
1.5MHz, 1A, STEP DOWN DC-DC CONVERTER ... Data Sheet Features
... 5.1 The VIN quiescent current loss comprises two parts: the DC bias current as given in the electrical characteristics and the internal MOSFET switch gate charge currents. The gate charge current results from switching the gate capacitance of the internal power MOSFET switches. Each cycle the gate i ...
... 5.1 The VIN quiescent current loss comprises two parts: the DC bias current as given in the electrical characteristics and the internal MOSFET switch gate charge currents. The gate charge current results from switching the gate capacitance of the internal power MOSFET switches. Each cycle the gate i ...
Infineon - Article - Surge current pulse generator
... with a relatively big time constant on 10% of the amplitude value. Because of the relatively smooth fading away of the current, normal rectifier diodes can be put into the crowbar circle. In order to keep the number of diodes to be connected in series as low as possible, eupec has suggested 3‘‘ diod ...
... with a relatively big time constant on 10% of the amplitude value. Because of the relatively smooth fading away of the current, normal rectifier diodes can be put into the crowbar circle. In order to keep the number of diodes to be connected in series as low as possible, eupec has suggested 3‘‘ diod ...
SP1930-50(E) Specifications - Word Format
... The controller shall be field programmable for manual stop or automatic stop. If set for automatic stopping, the controller shall allow the user to select either a Minimum Run Timer or an Off Delay Timer. Both timers shall be programmable through the user interface. A nonadjustable restart delay tim ...
... The controller shall be field programmable for manual stop or automatic stop. If set for automatic stopping, the controller shall allow the user to select either a Minimum Run Timer or an Off Delay Timer. Both timers shall be programmable through the user interface. A nonadjustable restart delay tim ...
AE01414711478
... current of the induction generator (c) is the load voltage and load current of the induction generator. The application of load is in between 0.4 to 0.6secs. 4.2. Sudden short circuit From the above observations, it can be easily predicted that the SEIG can not sustain self excitation on a short cir ...
... current of the induction generator (c) is the load voltage and load current of the induction generator. The application of load is in between 0.4 to 0.6secs. 4.2. Sudden short circuit From the above observations, it can be easily predicted that the SEIG can not sustain self excitation on a short cir ...
MAX1638 High-Speed Step-Down Controller with Synchronous Rectification for CPU Power General Description
... The MAX1638 is an ultra-high-performance, step-down DC-DC controller for CPU power in high-end computer systems. Designed for demanding applications in which output voltage precision and good transient response are critical for proper operation, it delivers over 35A from 1.3V to 3.5V with ±1% total ...
... The MAX1638 is an ultra-high-performance, step-down DC-DC controller for CPU power in high-end computer systems. Designed for demanding applications in which output voltage precision and good transient response are critical for proper operation, it delivers over 35A from 1.3V to 3.5V with ±1% total ...
MAX8647/MAX8648 Ultra-Efficient Charge Pumps for General Description
... for display backlight and fun light applications. By utilizing an inverting charge pump and extremely lowdropout adaptive current regulators, these ICs achieve very high efficiency over the full 1-cell Li+ battery voltage range and even with large LED forward voltage mismatch. The 1MHz fixed-frequen ...
... for display backlight and fun light applications. By utilizing an inverting charge pump and extremely lowdropout adaptive current regulators, these ICs achieve very high efficiency over the full 1-cell Li+ battery voltage range and even with large LED forward voltage mismatch. The 1MHz fixed-frequen ...
AL8400 /AL8400Q Description Applications Pin Assignments
... an external resistor RSET. The pass element is driven by the AL8400’s open collector OUT pin which allows the pass element to be either an NPN transistor or N-channel MOSFET. An external pull-up resistor, RB, is required to be connected from the OUT pin to VCC. This resistor supplies the output bias ...
... an external resistor RSET. The pass element is driven by the AL8400’s open collector OUT pin which allows the pass element to be either an NPN transistor or N-channel MOSFET. An external pull-up resistor, RB, is required to be connected from the OUT pin to VCC. This resistor supplies the output bias ...
Stepper motor
A stepper motor or step motor or stepping motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any feedback sensor (an open-loop controller), as long as the motor is carefully sized to the application in respect to torque and speed.Switched reluctance motors are very large stepping motors with a reduced pole count, and generally are closed-loop commutated.