MAX16977 36V, 2A, 2.2MHz Step-Down Converter with Low Operating Current General Description
... EN turns on the internal regulator. Once VBIAS is above the internal lockout threshold, VUVL = 3.1V (typ), the converter activates and the output voltage ramps up within ...
... EN turns on the internal regulator. Once VBIAS is above the internal lockout threshold, VUVL = 3.1V (typ), the converter activates and the output voltage ramps up within ...
Chapter 11 Capacitors Charging, Discharging, Simple Waveshaping
... Example: More Complex Circuits The capacitor takes 1.75ms to discharge as shown the waveform. Determine E, R1, and C. ...
... Example: More Complex Circuits The capacitor takes 1.75ms to discharge as shown the waveform. Determine E, R1, and C. ...
t - eVirtualGuru
... the polyphase system of ac power, and the high frequency induction coil (the Tesla coil) used in radio and television sets and other electronic equipment. The SI unit of magnetic field is named in his honour. ...
... the polyphase system of ac power, and the high frequency induction coil (the Tesla coil) used in radio and television sets and other electronic equipment. The SI unit of magnetic field is named in his honour. ...
A Four-Level pi-Type Converter for Low
... the switching frequency of the multilevel converter can be kept low, thus reducing the switching losses and shrinking the heatsink size. On the other hand, if operated at the same switching frequency, the filter size of the multilevel converter can be smaller. Either way will improve the system powe ...
... the switching frequency of the multilevel converter can be kept low, thus reducing the switching losses and shrinking the heatsink size. On the other hand, if operated at the same switching frequency, the filter size of the multilevel converter can be smaller. Either way will improve the system powe ...
BDTIC C o o l S E T -Q1
... The ZC counter has a minimum value of 0 and maximum value of 7. After the internal MOSFET is turned off, every time when the falling voltage ramp of on ZC pin crosses the 100mV threshold, a zero crossing is detected and ZC counter will increase by 1. It is reset every time after the DRIVER output is ...
... The ZC counter has a minimum value of 0 and maximum value of 7. After the internal MOSFET is turned off, every time when the falling voltage ramp of on ZC pin crosses the 100mV threshold, a zero crossing is detected and ZC counter will increase by 1. It is reset every time after the DRIVER output is ...
MAX1875/MAX1876 Dual 180° Out-of-Phase PWM Step- Down Controllers with POR General Description
... sub-1V to 18V and supports loads of 10A or higher. Input voltage ripple and total RMS input ripple current are reduced by synchronized 180° out-of-phase operation. The switching frequency is adjustable from 100kHz to 600kHz with an external resistor. Alternatively, the controller can be synchronized ...
... sub-1V to 18V and supports loads of 10A or higher. Input voltage ripple and total RMS input ripple current are reduced by synchronized 180° out-of-phase operation. The switching frequency is adjustable from 100kHz to 600kHz with an external resistor. Alternatively, the controller can be synchronized ...
High Step-Up Converter With Coupled
... resonated after the switch was turned on, a proper snubber is necessary to reduce the output rectifier peak voltage. Moreover, the capacity of the magnetic core should be increased substantially when the demand of high output power is required. Fuel cells are presently in the news because they appea ...
... resonated after the switch was turned on, a proper snubber is necessary to reduce the output rectifier peak voltage. Moreover, the capacity of the magnetic core should be increased substantially when the demand of high output power is required. Fuel cells are presently in the news because they appea ...
Here
... induction. Actually, mutual between two or more winding is responsible for transformation action in an electrical transformer. The flux is continually changing in its amplitude and direction in primary winding, there must be a change in fluxx linkage in the second winding or coil. According to Farad ...
... induction. Actually, mutual between two or more winding is responsible for transformation action in an electrical transformer. The flux is continually changing in its amplitude and direction in primary winding, there must be a change in fluxx linkage in the second winding or coil. According to Farad ...
MAX15108A High-Efficiency, 8A, Current-Mode Synchronous Step-Down Switching Regulator General Description
... high gain transconductance error amplifier. The currentmode control architecture facilitates easy compensation design and ensures cycle-by-cycle current limit with fast response to line and load transients. The regulator features a 1MHz fixed switching frequency, allowing for all-ceramic capacitor d ...
... high gain transconductance error amplifier. The currentmode control architecture facilitates easy compensation design and ensures cycle-by-cycle current limit with fast response to line and load transients. The regulator features a 1MHz fixed switching frequency, allowing for all-ceramic capacitor d ...
BDTIC www.BDTIC.com/infineon ® Datasheet,Version 2.1, August 30, 2011
... In ICE2QR2280Z, a startup cell is integrated into the CoolMOS®. As shown in Figure 2, the start cell consists of a high voltage device and a controller, whereby the high voltage device is controlled by the controller. The startup cell provides a pre-charging of the VCC capacitor till VCC voltage rea ...
... In ICE2QR2280Z, a startup cell is integrated into the CoolMOS®. As shown in Figure 2, the start cell consists of a high voltage device and a controller, whereby the high voltage device is controlled by the controller. The startup cell provides a pre-charging of the VCC capacitor till VCC voltage rea ...
IOSR Journal of Electrical and Electronics Engineering PP 01-08 www.iosrjournals.org
... protection relays and control application at transmission voltage level. Due to transient conditions in power system, the CVT output waveform may not follow closely to its input waveform due to internal storage elements such as capacitive, inductive and non-linear components (saturable magnetic core ...
... protection relays and control application at transmission voltage level. Due to transient conditions in power system, the CVT output waveform may not follow closely to its input waveform due to internal storage elements such as capacitive, inductive and non-linear components (saturable magnetic core ...
Interpretation of Datasheet Parameters for ESD Devices
... 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 ...
BDTIC www.BDTIC.com/infineon
... In ICE2QR0665G, a startup cell is integrated into the CoolMOS . As shown in Figure 3, the start cell consists of a high voltage device and a controller, whereby the high voltage device is controlled by the controller. The startup cell provides a pre-charging of the VCC capacitor till VCC voltage rea ...
... In ICE2QR0665G, a startup cell is integrated into the CoolMOS . As shown in Figure 3, the start cell consists of a high voltage device and a controller, whereby the high voltage device is controlled by the controller. The startup cell provides a pre-charging of the VCC capacitor till VCC voltage rea ...
Cahier technique no. 141
... aggressions. Electrotechnical equipment and in particular electronic devices, that are increasingly numerous and process ever lower signals, must withstand a harsh electromagnetic environment. At the same time availability requirements, whether for production, management or commerce, are increasingl ...
... aggressions. Electrotechnical equipment and in particular electronic devices, that are increasingly numerous and process ever lower signals, must withstand a harsh electromagnetic environment. At the same time availability requirements, whether for production, management or commerce, are increasingl ...
MP3394S - Monolithic Power System
... The input capacitor reduces the surge current drawn from the input supply and the switching noise from the device. The input capacitor impedance at the switching frequency should be less than the input source impedance to prevent the high-frequency switching current from passing through to the input ...
... The input capacitor reduces the surge current drawn from the input supply and the switching noise from the device. The input capacitor impedance at the switching frequency should be less than the input source impedance to prevent the high-frequency switching current from passing through to the input ...
ENERGY CONVERSION ONE
... • Brush: a block of graphite like carbon compound that conducts and has low friction • same dc voltage is applied to field winding during rotation ...
... • Brush: a block of graphite like carbon compound that conducts and has low friction • same dc voltage is applied to field winding during rotation ...
Spark-gap transmitter
A spark-gap transmitter is a device that generates radio frequency electromagnetic waves using a spark gap.Spark gap transmitters were the first devices to demonstrate practical radio transmission, and were the standard technology for the first three decades of radio (1887–1916). Later, more efficient transmitters were developed based on rotary machines like the high-speed Alexanderson alternators and the static Poulsen Arc generators.Most operators, however, still preferred spark transmitters because of their uncomplicated design and because the carrier stopped when the telegraph key was released, which let the operator ""listen through"" for a reply. With other types of transmitter, the carrier could not be controlled so easily, and they required elaborate measures to modulate the carrier and to prevent transmitter leakage from de-sensitizing the receiver. After WWI, greatly improved transmitters based on vacuum tubes became available, which overcame these problems, and by the late 1920s the only spark transmitters still in regular operation were ""legacy"" installations on naval vessels. Even when vacuum tube based transmitters had been installed, many vessels retained their crude but reliable spark transmitters as an emergency backup. However, by 1940, the technology was no longer used for communication. Use of the spark-gap transmitter led to many radio operators being nicknamed ""Sparks"" long after they ceased using spark transmitters. Even today, the German verb funken, literally, ""to spark,"" also means ""to send a radio message or signal.""