DP35648654
... transients, and momentary interruption constitute 92% of the power quality problems [1].Voltage sags often interrupt critical loads and results in substantial productivity losses. Industries have adopted the voltage sag compensators as one of the most cost-effective ride-through solutions [2]–[7], a ...
... transients, and momentary interruption constitute 92% of the power quality problems [1].Voltage sags often interrupt critical loads and results in substantial productivity losses. Industries have adopted the voltage sag compensators as one of the most cost-effective ride-through solutions [2]–[7], a ...
MAX1958/MAX1959 W-CDMA/N-CDMA Cellular Phone HBT PA Management ICs General Description
... The high-efficiency, pulse-width modulated (PWM), DCto-DC buck converter is optimized to provide a guaranteed output current of 800mA. The output voltage is dynamically controlled to produce any fixed-output voltage in the range of 0.75V to 3.4V (MAX1958) or 1V to 3.6V (MAX1959), with settling time ...
... The high-efficiency, pulse-width modulated (PWM), DCto-DC buck converter is optimized to provide a guaranteed output current of 800mA. The output voltage is dynamically controlled to produce any fixed-output voltage in the range of 0.75V to 3.4V (MAX1958) or 1V to 3.6V (MAX1959), with settling time ...
High Performance, Low Power, ISM Band FSK/GFSK/OOK/MSK/GMSK Transceiver IC ADF7023-J Silicon Anomaly
... The RC oscillator can be used to control the wake-up timing of the ADF7023-J low power modes. Its typical accuracy is specified as 1.5% after a calibration at 25°C. The calibration range of the RC oscillator is not sufficient to ensure a 1.5% typical accuracy on all devices. This can result in the p ...
... The RC oscillator can be used to control the wake-up timing of the ADF7023-J low power modes. Its typical accuracy is specified as 1.5% after a calibration at 25°C. The calibration range of the RC oscillator is not sufficient to ensure a 1.5% typical accuracy on all devices. This can result in the p ...
Fully-Differential Offset-Cancelling Circuit with Configurable Output
... gain must be large enough to ensure that the residual offset is negligible and does not affect the overall circuit operation. In certain applications such as data converters, the offset cancellation is sometimes done offline [6]. These techniques, however, preclude the circuit from being used during ...
... gain must be large enough to ensure that the residual offset is negligible and does not affect the overall circuit operation. In certain applications such as data converters, the offset cancellation is sometimes done offline [6]. These techniques, however, preclude the circuit from being used during ...
ADM202 数据手册DataSheet 下载
... ADM202 External Capacitor, (+ terminal) is connected to this pin. ADM203: The capacitor is connected internally and no external capacitor is required. ADM202 External Capacitor, (– terminal) is connected to this pin. ADM203: The capacitor is connected internally and no external capacitor is required ...
... ADM202 External Capacitor, (+ terminal) is connected to this pin. ADM203: The capacitor is connected internally and no external capacitor is required. ADM202 External Capacitor, (– terminal) is connected to this pin. ADM203: The capacitor is connected internally and no external capacitor is required ...
FAN7171_F085 - High-Current High
... ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes ...
... ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes ...
RTM II
... Reports any momentary or continuing changes Communication initiated by: – Automatic report upon status change ...
... Reports any momentary or continuing changes Communication initiated by: – Automatic report upon status change ...
Description The FC-33 is a DIN rail mount, selectable input / output
... analog input modules. The FC-33 has 3 way isolation, this feature solves many types of configuration problems. For example, the signal conditioner can be configured for sinking input and sourcing output. It also allows signal translation from current input to voltage output or voltage input to curre ...
... analog input modules. The FC-33 has 3 way isolation, this feature solves many types of configuration problems. For example, the signal conditioner can be configured for sinking input and sourcing output. It also allows signal translation from current input to voltage output or voltage input to curre ...
PDF
... fed with information is challenging the limits of on-chip and, in particular, off-chip electrical communication links in terms of both power consumption and raw bandwidth. For decades, Moore’s Law scaling of microelectronics has led to a ~2X improvement in computational efficiency every two years wi ...
... fed with information is challenging the limits of on-chip and, in particular, off-chip electrical communication links in terms of both power consumption and raw bandwidth. For decades, Moore’s Law scaling of microelectronics has led to a ~2X improvement in computational efficiency every two years wi ...
Evaluates: MAX1565 MAX1565 Evaluation Kit General Description Features
... Constant Power Regulation The MAX1565 EV kit uses a three-resistor feedback connection that regulates the LEDs at a nearly constant power. This configuration also protects the circuit by limiting the voltage at LEDOUT+ in case of an open circuit. Use the following procedure to set the LED power: 1) ...
... Constant Power Regulation The MAX1565 EV kit uses a three-resistor feedback connection that regulates the LEDs at a nearly constant power. This configuration also protects the circuit by limiting the voltage at LEDOUT+ in case of an open circuit. Use the following procedure to set the LED power: 1) ...
TB6549FG/PG/HQ Usage Considerations
... the information in this document, and related hardware, software and systems (collectively “Product”) without notice. • This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA’s written permission, reproduction is permissible on ...
... the information in this document, and related hardware, software and systems (collectively “Product”) without notice. • This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA’s written permission, reproduction is permissible on ...
p9 - VADA
... Constant scaled wire increases coupling capacitance by S and wire resistance by S Supply Voltage by 1/S, Theshold Voltage by 1/S, Current Drive by 1/S Gate Capaitance by 1/S, Gate Delay by 1/S Global Interconnection Delay, RC load+para by S Interconnect Delay: 50-70% of Clock Cycle Area: 1/S2 Power ...
... Constant scaled wire increases coupling capacitance by S and wire resistance by S Supply Voltage by 1/S, Theshold Voltage by 1/S, Current Drive by 1/S Gate Capaitance by 1/S, Gate Delay by 1/S Global Interconnection Delay, RC load+para by S Interconnect Delay: 50-70% of Clock Cycle Area: 1/S2 Power ...
Ch10
... • overview of switching power supplies • dc-dc converters with electrical isolation • control circuits • electrical isolation in the feedback loop ...
... • overview of switching power supplies • dc-dc converters with electrical isolation • control circuits • electrical isolation in the feedback loop ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.