PDF 258 kB - Elmos Semiconductor AG
... 8-channel I²C programmable Linear LED Driver Parallel output operation for up to 200mA 8Bit adjustable LED master current 1mA to 26.5mA 8Bit PWM based LED luminous intensity level for LED binning calibration All LED operating adjustment data and system configurations storable in E2PROM memory Global ...
... 8-channel I²C programmable Linear LED Driver Parallel output operation for up to 200mA 8Bit adjustable LED master current 1mA to 26.5mA 8Bit PWM based LED luminous intensity level for LED binning calibration All LED operating adjustment data and system configurations storable in E2PROM memory Global ...
Advances in Natural and Applied Sciences
... (Nilsson, 1995; El-Sadek et al., 1997; Mihalič and Papič, 1998; Oliveira et al., 1999; Fang and Ngan, 2000; Hingorani et al., 2000; Kazemi and Sohrforouzani, 2006; Taher et al., 2010; Nguimfack-Ndongmo et al., 2014; Zamora-Cárdenas et al., 2014). Paper (Nilsson, 1995) discusses that the AC transmiss ...
... (Nilsson, 1995; El-Sadek et al., 1997; Mihalič and Papič, 1998; Oliveira et al., 1999; Fang and Ngan, 2000; Hingorani et al., 2000; Kazemi and Sohrforouzani, 2006; Taher et al., 2010; Nguimfack-Ndongmo et al., 2014; Zamora-Cárdenas et al., 2014). Paper (Nilsson, 1995) discusses that the AC transmiss ...
KSD882 NPN Epitaxial Silicon Transistor KSD882 — NPN Epit axial Silicon
... SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: ...
... SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: ...
Press Release: Power factor correction
... offer PFC values of between 5 kvar (50 Hz) and 33 kvar (60 Hz) at capacitance values of between 3 x 11 and 3 x 55 µF. Thanks to their compact design with diameters of only 116 and 136 mm at insertion heights of 164 and 200 mm, these capacitors are particularly useful for designing space-saving PFC s ...
... offer PFC values of between 5 kvar (50 Hz) and 33 kvar (60 Hz) at capacitance values of between 3 x 11 and 3 x 55 µF. Thanks to their compact design with diameters of only 116 and 136 mm at insertion heights of 164 and 200 mm, these capacitors are particularly useful for designing space-saving PFC s ...
BP5047A24
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
SineFormer Technology - Sine-wave EMC Output Filters
... technology for frequency converters. In contrast to conventional filter topologies the new SineFormer simultaneously converts the phaseto-phase voltages into a sinusoidal signal, damps the common mode currents and also forms the conductor-to-ground voltage to sine-shaped voltage. This offers users a ...
... technology for frequency converters. In contrast to conventional filter topologies the new SineFormer simultaneously converts the phaseto-phase voltages into a sinusoidal signal, damps the common mode currents and also forms the conductor-to-ground voltage to sine-shaped voltage. This offers users a ...
Uninterruptable Power Supply (UPS) - DC Powered
... acquisition equipment equally from its internal and auxiliary batteries. The DBK34A requires external power from either a DC source (such as a vehicle battery), or an optional TR-40U AC to DC power supply, which can be modified to connect to the external power screwterminal connection. ...
... acquisition equipment equally from its internal and auxiliary batteries. The DBK34A requires external power from either a DC source (such as a vehicle battery), or an optional TR-40U AC to DC power supply, which can be modified to connect to the external power screwterminal connection. ...
No Slide Title
... characterized by the current through it and the voltage difference betweeb terminals NODE ...
... characterized by the current through it and the voltage difference betweeb terminals NODE ...
ISSI DDR2 SDRAM Design Considerations Guide
... The DDR2 SDRAM offers full drive strength and reduced drive strength, as recommended by JEDEC. They are controlled by EMRS setting, during initialization. The full drive has an output impedance of about 18Ω and the reduced drive has an output impedance of about 40Ω. Selecting the drive strength shou ...
... The DDR2 SDRAM offers full drive strength and reduced drive strength, as recommended by JEDEC. They are controlled by EMRS setting, during initialization. The full drive has an output impedance of about 18Ω and the reduced drive has an output impedance of about 40Ω. Selecting the drive strength shou ...
Experiment 10 The RLC Series Circuit, I The resonant frequency of
... both channel I and channel 2 traces are displayed on the screen. Adjust the amplitude knob on the signal generator until an 800 mv peak-to-peak signal is displayed on the screen for channel I ' This voltage is Vm.Read and record the peak-to-peak signal for both channel I and channel 2. The voltage a ...
... both channel I and channel 2 traces are displayed on the screen. Adjust the amplitude knob on the signal generator until an 800 mv peak-to-peak signal is displayed on the screen for channel I ' This voltage is Vm.Read and record the peak-to-peak signal for both channel I and channel 2. The voltage a ...
analysis of pwm strategies for a three phase quasi z
... 2005), has an impedance network connected in between the source and the bridge circuit of a traditional VSI. This impedance network permits the inverter to operate in an extra switching state. As far as a conventional voltage source inverter is considered, there are six switching states and the cond ...
... 2005), has an impedance network connected in between the source and the bridge circuit of a traditional VSI. This impedance network permits the inverter to operate in an extra switching state. As far as a conventional voltage source inverter is considered, there are six switching states and the cond ...
DN351 - Versatile Micropower Voltage
... mapping that allows the ADC to accurately capture the “zero input” signal level, or even provide a controlled negative signal conversion range within a positive-only input window. Figure 3 shows a single supply powered LT1990 difference amp sensing a bidirectional motor current. The LT6650 reference ...
... mapping that allows the ADC to accurately capture the “zero input” signal level, or even provide a controlled negative signal conversion range within a positive-only input window. Figure 3 shows a single supply powered LT1990 difference amp sensing a bidirectional motor current. The LT6650 reference ...
.V)60 120(cos 170 )(
... 9.14 A 400 Hz sinusoidal voltage with a maximum amplitude of 100 V at t = 0 is applied across the terminals of an inductor. The maximum amplitude of the steady-state current in the inductor is 25 A. a) What is the frequency of the inductor current? b) If the phase angle of the voltage is zero, what ...
... 9.14 A 400 Hz sinusoidal voltage with a maximum amplitude of 100 V at t = 0 is applied across the terminals of an inductor. The maximum amplitude of the steady-state current in the inductor is 25 A. a) What is the frequency of the inductor current? b) If the phase angle of the voltage is zero, what ...
Induction - Palang Thai
... • Disadvantages – Frequency regulation ‘loose’ in stand-alone applications – Requires external excitation ...
... • Disadvantages – Frequency regulation ‘loose’ in stand-alone applications – Requires external excitation ...
Nov 1998 250MHz RGB Video Multiplexer in Space-Saving Package Drives Cables, Switches Pixels at 100MHz
... sets the maximum value of current source I1, which also places limits on bandwidth, slew rate, noise voltage and noise current. The LT1468 total noise is best with source resistance in the 1kΩ to 20kΩ region, where any ...
... sets the maximum value of current source I1, which also places limits on bandwidth, slew rate, noise voltage and noise current. The LT1468 total noise is best with source resistance in the 1kΩ to 20kΩ region, where any ...
FAN1539B / FAN1540B — 1A/1.3A, LDO with Low Quiescent Current
... The FAN1539/FAN1539B / FAN1540B is designed to supply at least 1A/1.3A at the specified output voltage, with an operating die (junction) temperature of up to 125°C. Once the power dissipation and thermal resistance are known, the maximum junction temperature of the device can be calculated. While th ...
... The FAN1539/FAN1539B / FAN1540B is designed to supply at least 1A/1.3A at the specified output voltage, with an operating die (junction) temperature of up to 125°C. Once the power dissipation and thermal resistance are known, the maximum junction temperature of the device can be calculated. While th ...
STV 100K Manual - Emerson Industrial Automation
... 1.4 Mechanical Dimensions.......................................................................................... 5 ...
... 1.4 Mechanical Dimensions.......................................................................................... 5 ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)