O.W. Andersen
... gate turnoff thyristors. Non zero values for conductive resistance, constant volts in conduction, recovery time and minimum latching current can be entered. Pulses for the switching elements can be specified by starting time and number per second, by starting angle referred to an ac voltage, or by s ...
... gate turnoff thyristors. Non zero values for conductive resistance, constant volts in conduction, recovery time and minimum latching current can be entered. Pulses for the switching elements can be specified by starting time and number per second, by starting angle referred to an ac voltage, or by s ...
A repetitive-PI Current Controller for Boost Single Phase PFC
... in the past two decades have enabled the design and implementation of single phase ac-dc boost converters with close to unity power factor and much less input current distortion that generated by simple diode rectification circuits. Typical PFC schemes use two cascaded loops: the first loop aims to ...
... in the past two decades have enabled the design and implementation of single phase ac-dc boost converters with close to unity power factor and much less input current distortion that generated by simple diode rectification circuits. Typical PFC schemes use two cascaded loops: the first loop aims to ...
LTC3892/ - 60V Low IQ, Dual, 2-Phase Synchronous Step
... Note 3: This IC includes overtemperature protection that is intended to protect the device during momentary overload conditions. The maximum rated junction temperature will be exceeded when this protection is active. Continuous operation above the specified absolute maximum operating junction temper ...
... Note 3: This IC includes overtemperature protection that is intended to protect the device during momentary overload conditions. The maximum rated junction temperature will be exceeded when this protection is active. Continuous operation above the specified absolute maximum operating junction temper ...
MAX1519/MAX1545 Dual-Phase, Quick-PWM Controllers for Programmable CPU Core Power Supplies General Description
... OAIN- to GND.........................................-0.3V to (VCC + 0.3V) CMP, CSP, CMN, CSN, GNDS to GND ......-0.3V to (VCC + 0.3V) TON, TIME, VROK, S0–S1, CODE to GND.-0.3V to (VCC + 0.3V) SHDN to GND (Note 1)...........................................-0.3V to +18V DLM, DLS to PGND ............. ...
... OAIN- to GND.........................................-0.3V to (VCC + 0.3V) CMP, CSP, CMN, CSN, GNDS to GND ......-0.3V to (VCC + 0.3V) TON, TIME, VROK, S0–S1, CODE to GND.-0.3V to (VCC + 0.3V) SHDN to GND (Note 1)...........................................-0.3V to +18V DLM, DLS to PGND ............. ...
An Octave-Range, Watt-Level, Fully
... power level [6], switches at the PA load can severely degrade its efficiency in a watt-level PA. Parallel processing of amplitude and phase information (e.g., EER or polar modulation) has also been proposed as a way of improving the system power efficiency [14]. It can also take advantage of CMOS di ...
... power level [6], switches at the PA load can severely degrade its efficiency in a watt-level PA. Parallel processing of amplitude and phase information (e.g., EER or polar modulation) has also been proposed as a way of improving the system power efficiency [14]. It can also take advantage of CMOS di ...
Man-1050
... The extensive range of standard features and options allow most requirements to be satisfied by on site configuration of switches and links. Standard features also include engineering functions for ease of maintenance, testing and repair. All of the requirements of existing and previous codes of pra ...
... The extensive range of standard features and options allow most requirements to be satisfied by on site configuration of switches and links. Standard features also include engineering functions for ease of maintenance, testing and repair. All of the requirements of existing and previous codes of pra ...
BR24G02-3
... The Max value of Input Voltage/Output Voltage is not over 6.5V. When the pulse width is 50ns or less, the Min value of Input Voltage/Output Voltage is not lower than -0.8V. ...
... The Max value of Input Voltage/Output Voltage is not over 6.5V. When the pulse width is 50ns or less, the Min value of Input Voltage/Output Voltage is not lower than -0.8V. ...
Application Notes
... matching. Rd selection varies with ASIC negative resistance, output resistance and load impedance. Typical Value for Rd: 0 Ω (Short) to 1 k Ω from 4 MHz to 30 MHz. • Study the Voltage Gain from output to input Vi / Vo = C 2 / C 1. It is very common to select equal values of C 1 and C 2 in the circui ...
... matching. Rd selection varies with ASIC negative resistance, output resistance and load impedance. Typical Value for Rd: 0 Ω (Short) to 1 k Ω from 4 MHz to 30 MHz. • Study the Voltage Gain from output to input Vi / Vo = C 2 / C 1. It is very common to select equal values of C 1 and C 2 in the circui ...
EMC: electromagnetic compatibility
... This disturbance current will flow through the zero reference conductor and can modify signals (data or commands), be superimposed on sensitive measurements and disturb other equipment by injecting the disturbance back into the public distribution network. One way of dealing with this type of phenom ...
... This disturbance current will flow through the zero reference conductor and can modify signals (data or commands), be superimposed on sensitive measurements and disturb other equipment by injecting the disturbance back into the public distribution network. One way of dealing with this type of phenom ...
Evaluates: MAX5138/MAX5139 MAX5138 Evaluation Kit General Description Features
... references, connect a user-supplied reference voltage to REFIN and remove the shunt on jumper JU9. Type in the reference voltage value in the Set Vref edit box and press the Set Vref button. The MAX5138 EV kit software uses the value in the Set Vref edit box to calculate the input and output registe ...
... references, connect a user-supplied reference voltage to REFIN and remove the shunt on jumper JU9. Type in the reference voltage value in the Set Vref edit box and press the Set Vref button. The MAX5138 EV kit software uses the value in the Set Vref edit box to calculate the input and output registe ...
Singing Tesla Coil: Building a Musically
... know and love. Specifically, the LC circuit oscillates with frequency f= Hz. In every cycle, charge flows from one plate of the capacitor, through the inductor, to the other plate and back. In fact, the typical resonance conditions hold; if there exists a driving voltage that oscillates at the same ...
... know and love. Specifically, the LC circuit oscillates with frequency f= Hz. In every cycle, charge flows from one plate of the capacitor, through the inductor, to the other plate and back. In fact, the typical resonance conditions hold; if there exists a driving voltage that oscillates at the same ...
LTC1732-8.4 - Lithium-Ion Linear Battery
... The LTC1732-8.4 is a linear battery charger controller. The charge current is programmed by the combination of a program resistor (RPROG) from the PROG pin to ground and a sense resistor (RSENSE) between the VCC and SENSE pins. RPROG sets a program current through an internal trimmed 800Ω resistor s ...
... The LTC1732-8.4 is a linear battery charger controller. The charge current is programmed by the combination of a program resistor (RPROG) from the PROG pin to ground and a sense resistor (RSENSE) between the VCC and SENSE pins. RPROG sets a program current through an internal trimmed 800Ω resistor s ...
mic2592b.pdf
... input will turn on all three of the respective slot’s outputs (+12V, +3.3V, and VAUX), while specifically defeating all protections on those supplies. This explcitly includes all overcurrent and short circuit protections, and on-chip thermal protection for the VAUX[A/B] supplies. Additionally include ...
... input will turn on all three of the respective slot’s outputs (+12V, +3.3V, and VAUX), while specifically defeating all protections on those supplies. This explcitly includes all overcurrent and short circuit protections, and on-chip thermal protection for the VAUX[A/B] supplies. Additionally include ...
LT3748 – 100V Isolated Flyback Controller
... Boundary mode is a variable frequency, current mode switching scheme. The external N-channel MOSFET turns on and the inductor current increases until it reaches the VC pin-controlled current limit. After the external MOSFET is turned off, the voltage on the drain of the MOSFET rises to the output vo ...
... Boundary mode is a variable frequency, current mode switching scheme. The external N-channel MOSFET turns on and the inductor current increases until it reaches the VC pin-controlled current limit. After the external MOSFET is turned off, the voltage on the drain of the MOSFET rises to the output vo ...
ZDS020N60
... Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fi ...
... Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fi ...
Merlin 100-150 Load Bank Manual
... and other items can be drawn into the air intakes. During Load Bank operation insure that air is exiting from the exhaust vent. The load branches should be checked for blown fuses or opened load resistors. To check the fuses or load resistors, operate the Load Bank from a balanced 3-phase source and ...
... and other items can be drawn into the air intakes. During Load Bank operation insure that air is exiting from the exhaust vent. The load branches should be checked for blown fuses or opened load resistors. To check the fuses or load resistors, operate the Load Bank from a balanced 3-phase source and ...
DEC Module 50/5 Operating Instructions
... Current limitation (cycle-by-cycle)............................................................ adjustable up to maximum 10 A Blockage ......................................................................... Motor current limitation if motor shaft is blocked ...
... Current limitation (cycle-by-cycle)............................................................ adjustable up to maximum 10 A Blockage ......................................................................... Motor current limitation if motor shaft is blocked ...
Tesla coil - 50Webs.com
... is very easy to make and operate. As the tank capacitor charges from the high voltage power supply, the potential across the static spark gap electrodes increases until the air between the spark gap ionises allowing a low resistance path for the current to flow through; the ‘switch’ is closed. Once ...
... is very easy to make and operate. As the tank capacitor charges from the high voltage power supply, the potential across the static spark gap electrodes increases until the air between the spark gap ionises allowing a low resistance path for the current to flow through; the ‘switch’ is closed. Once ...
ECEN5817L28
... 8. In the quasi-square-wave zero-voltage-switching resonant switches, all semiconductor devices operate with zero-voltage switching, and with peak voltages equal to those of the parent PWM converter. The switch conversion ratio is restricted to the range 0.5 ≤ µ ≤ 1. 9. The small-signal ac models of ...
... 8. In the quasi-square-wave zero-voltage-switching resonant switches, all semiconductor devices operate with zero-voltage switching, and with peak voltages equal to those of the parent PWM converter. The switch conversion ratio is restricted to the range 0.5 ≤ µ ≤ 1. 9. The small-signal ac models of ...
