MP6001 - Monolithic Power System
... MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER 2. Ripple Factor of the Magnetizing Current The conduction loss in S, D2, the transformer, the snubber, and in the ESR of the input/output capacitors will increase as the ripple of the magnetizing current increases. The ripple factor (Kr) is defin ...
... MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER 2. Ripple Factor of the Magnetizing Current The conduction loss in S, D2, the transformer, the snubber, and in the ESR of the input/output capacitors will increase as the ripple of the magnetizing current increases. The ripple factor (Kr) is defin ...
X4 Drives Specification Sheet
... hostile conditions - and still be simple to set up and operate. They’re made to be mounted where the process is, not in another enclosure or room that adds cost and space. ...
... hostile conditions - and still be simple to set up and operate. They’re made to be mounted where the process is, not in another enclosure or room that adds cost and space. ...
TRANSIENTS AND RC TIME CONSTANTS The capacitor has a
... TRANSIENTS AND RC TIME CONSTANTS The capacitor has a wide range of applications in electronic circuits, some of which are energy storage, dc blocking, filtering, and timing. Thus, it is important for engineering students to understand capacitor operation. This experiment is designed to familiarize t ...
... TRANSIENTS AND RC TIME CONSTANTS The capacitor has a wide range of applications in electronic circuits, some of which are energy storage, dc blocking, filtering, and timing. Thus, it is important for engineering students to understand capacitor operation. This experiment is designed to familiarize t ...
Phase Shifted Full Bridge, Zero Voltage
... Note that this left leg transition will require more time to complete than the right leg transition. Conduction losses in the primary switches, transformer winding and interconnections result in a net DC voltage drop due to the flowing primary current. Energy stored in the series resonant inductor a ...
... Note that this left leg transition will require more time to complete than the right leg transition. Conduction losses in the primary switches, transformer winding and interconnections result in a net DC voltage drop due to the flowing primary current. Energy stored in the series resonant inductor a ...
Downlaod File - Prince Mohammad Bin Fahd University
... 4.1.4 Scintillation Detectors Scintillation detector is a very essential device that is used in PFC as mentioned above. The main job for such detectors is to produce light or electric pulses when ionizing radiation passes through them. Its operation can be clarified as follows: ...
... 4.1.4 Scintillation Detectors Scintillation detector is a very essential device that is used in PFC as mentioned above. The main job for such detectors is to produce light or electric pulses when ionizing radiation passes through them. Its operation can be clarified as follows: ...
2, #3 or #4, #5 and all equipment specifications and
... If not available, common checks include the following: Number of PV modules and model number match plans and specification sheets. Array conductors and components are installed in a neat and workman-like manner. PV array is properly grounded. Electrical boxes are accessible and connections a ...
... If not available, common checks include the following: Number of PV modules and model number match plans and specification sheets. Array conductors and components are installed in a neat and workman-like manner. PV array is properly grounded. Electrical boxes are accessible and connections a ...
Compensation of a PFC Stage Driven by the NCP1654
... We have the choice between several techniques to define our compensation network like the “k factor” method from Dean Venable or the manual placement presented in Christophe Basso book [5]. Here, we propose to simply compensate our PFC stage by systematically forcing a (−1) slope for the open loop g ...
... We have the choice between several techniques to define our compensation network like the “k factor” method from Dean Venable or the manual placement presented in Christophe Basso book [5]. Here, we propose to simply compensate our PFC stage by systematically forcing a (−1) slope for the open loop g ...
MAX845 Isolated Transformer Driver for PCMCIA Applications _______________General Description
... to 3.3V operation by changing the turns ratio of the transformer and operating the MAX845 from a boost supply, as shown in Figure 4. In normal operation, whenever one of the MAX845 outputs goes low, the other goes to approximately double the supply voltage. Since the circuit is symmetrical, the two ...
... to 3.3V operation by changing the turns ratio of the transformer and operating the MAX845 from a boost supply, as shown in Figure 4. In normal operation, whenever one of the MAX845 outputs goes low, the other goes to approximately double the supply voltage. Since the circuit is symmetrical, the two ...
MAX1686/MAX1686H 3V to 5V Regulating Charge Pumps for SIM Cards General Description
... portable unit (cellular phone handset), the 1MHz charge pump converts a 2.7V to 4.2V input to regulated 5V output. The MAX1686H has a nominal output voltage of 5.0V, while the MAX1686 is set to 4.75V to reduce SIMcard current drain. The charge pump has only 45µA quiescent supply current, which reduc ...
... portable unit (cellular phone handset), the 1MHz charge pump converts a 2.7V to 4.2V input to regulated 5V output. The MAX1686H has a nominal output voltage of 5.0V, while the MAX1686 is set to 4.75V to reduce SIMcard current drain. The charge pump has only 45µA quiescent supply current, which reduc ...
Kit Instructions - Jameco Electronics
... 2- Only two ports of the microcontroller to change the rotation direction of two small electric motors. 3- One port to control speed of rotation (PWM control). The digital pins PD4, PD3 of microcontroller Atmega 328, control the rotation direction of motors, and the pin PD6, control the speed of rot ...
... 2- Only two ports of the microcontroller to change the rotation direction of two small electric motors. 3- One port to control speed of rotation (PWM control). The digital pins PD4, PD3 of microcontroller Atmega 328, control the rotation direction of motors, and the pin PD6, control the speed of rot ...
A 1.07 Tbit/s 128×128 Swizzle Network for SIMD Processors
... O(n), where n is the number of inputs/outputs, compared to O(n(logn)) in conventional switches. Simulation results in Fig. 4 compare a conventional crossbar to XRAM with increasing dimensions, showing the XRAM is 3.3× smaller, 37% faster, and saves 75% energy per bit transfer for large networks. It ...
... O(n), where n is the number of inputs/outputs, compared to O(n(logn)) in conventional switches. Simulation results in Fig. 4 compare a conventional crossbar to XRAM with increasing dimensions, showing the XRAM is 3.3× smaller, 37% faster, and saves 75% energy per bit transfer for large networks. It ...
AC DIELECTRIC TEST SET
... 5. Voltage Control. Turn clockwise to raise output voltage. High voltage cannot be activated if Voltage Control is not started at zero. 6. Overcurrent Trip Adjust. Dial adjusts from 1 to 11 corresponding to 10% to 110% of rated output current (10mA). Overcurrent Trip/Reset lamp illuminates and high ...
... 5. Voltage Control. Turn clockwise to raise output voltage. High voltage cannot be activated if Voltage Control is not started at zero. 6. Overcurrent Trip Adjust. Dial adjusts from 1 to 11 corresponding to 10% to 110% of rated output current (10mA). Overcurrent Trip/Reset lamp illuminates and high ...
LB11870 - ONSemi
... To minimize power loss in the output circuits, this IC adopts a direct PWM drive technique. The output transistors are always saturated when on, and the IC adjusts the motor drive output by changing the output on duty. The low side output transistor is used for the output PWM switching. Both the hig ...
... To minimize power loss in the output circuits, this IC adopts a direct PWM drive technique. The output transistors are always saturated when on, and the IC adjusts the motor drive output by changing the output on duty. The low side output transistor is used for the output PWM switching. Both the hig ...
POINT OF LOAD CONVERTERS - The Topologies
... demo baord , which also had their highest efficiencies at 2.5 A. The efficiency appears to be dependent on current rather than power throughput, which may be due to the losses in the secondary-side Schottky diodes. With the 3.3-V converter, the efficiency does not always improve with a lower input v ...
... demo baord , which also had their highest efficiencies at 2.5 A. The efficiency appears to be dependent on current rather than power throughput, which may be due to the losses in the secondary-side Schottky diodes. With the 3.3-V converter, the efficiency does not always improve with a lower input v ...
G032 - Pulse Electronics
... unipolar, with a unipolar output, which duplicates the wave shape of the sensed current bipolar output, which duplicates the wave shape of the sensed current digital output, which switches when the sensed current exceeds a certain threshold ©2009 All Rights Reserved ...
... unipolar, with a unipolar output, which duplicates the wave shape of the sensed current bipolar output, which duplicates the wave shape of the sensed current digital output, which switches when the sensed current exceeds a certain threshold ©2009 All Rights Reserved ...
AN004E - Semiconductor Consideration for DC Power Supply
... are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconduc ...
... are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconduc ...
Not N t Recommended for New Designs! See the HV9910B Datasheet
... order to pass the AC line harmonic limits of the EN610003-2 standard for Class C equipment. The typical application circuit diagram shows how this can be done without affecting the rest of the circuit significantly. A simple circuit consisting of 3 diodes and 2 capacitors is added across the rectified ...
... order to pass the AC line harmonic limits of the EN610003-2 standard for Class C equipment. The typical application circuit diagram shows how this can be done without affecting the rest of the circuit significantly. A simple circuit consisting of 3 diodes and 2 capacitors is added across the rectified ...
driving competitiveness through servitization
... A highly sophisticated manufacturing process is the basis for the outstanding PLATINUM® quality. We work according to the following principle: “One employee manufactures one device.” After all, if you follow a workpiece through all of the production steps to create ‘your own’ product, you identify w ...
... A highly sophisticated manufacturing process is the basis for the outstanding PLATINUM® quality. We work according to the following principle: “One employee manufactures one device.” After all, if you follow a workpiece through all of the production steps to create ‘your own’ product, you identify w ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.