Z04706163168
... thereby rising the cost of these solutions to values that can be even higher than those observed in the two-stage topologies. In view of the power limitation of these topologies, single-stage isolated full-bridge topologies with PFC function have been proposed recently. These topologies can perform ...
... thereby rising the cost of these solutions to values that can be even higher than those observed in the two-stage topologies. In view of the power limitation of these topologies, single-stage isolated full-bridge topologies with PFC function have been proposed recently. These topologies can perform ...
AP7331 300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR
... resistance, and ambient temperature, the thermal protection circuit may cycle on and off. This cycling limits the heat dissipation of the regulator, protecting it from damage due to overheating. ...
... resistance, and ambient temperature, the thermal protection circuit may cycle on and off. This cycling limits the heat dissipation of the regulator, protecting it from damage due to overheating. ...
Analog Access to the Telephone Network, 1
... without affecting normal telephone ringing triggered by the AC ringing voltage. Voltage spikes on the telephone line can occur during pulse dialing or can be induced by external phenomenons such as lightning. The value of the ringing threshold voltage varies from one telephone set to another and is ...
... without affecting normal telephone ringing triggered by the AC ringing voltage. Voltage spikes on the telephone line can occur during pulse dialing or can be induced by external phenomenons such as lightning. The value of the ringing threshold voltage varies from one telephone set to another and is ...
Frequently Asked Questions
... those terminals. Likewise, short circuit current is only drawn from the output terminals if a short is placed across those terminals (in which case the output voltage equals zero). However, when a neon tubing load is connected across these same terminals, the transformer’s output voltage will fall s ...
... those terminals. Likewise, short circuit current is only drawn from the output terminals if a short is placed across those terminals (in which case the output voltage equals zero). However, when a neon tubing load is connected across these same terminals, the transformer’s output voltage will fall s ...
Power management for processor core voltage requirements
... As part of the second-generation PTH products, a new line of ultra-fast-transient-response versions has been developed. These products were designed to meet the challenging power requirements of high-speed processors such as the TMS320TCI648x family. The control design is aggressively compensated be ...
... As part of the second-generation PTH products, a new line of ultra-fast-transient-response versions has been developed. These products were designed to meet the challenging power requirements of high-speed processors such as the TMS320TCI648x family. The control design is aggressively compensated be ...
technical information
... The processor portion of the TA0103A is operated from a 5-volt supply (between V5 and AGND). In the generation of the complementary modulation pattern for the output MOSFETs, the processor inserts a “break-before-make” dead time between when it turns one transistor off and it turns the other one on ...
... The processor portion of the TA0103A is operated from a 5-volt supply (between V5 and AGND). In the generation of the complementary modulation pattern for the output MOSFETs, the processor inserts a “break-before-make” dead time between when it turns one transistor off and it turns the other one on ...
Action Pak AP4300 Data Sheet
... proportional to the input. The DC signal is then buffered by an output stage which allows zero and span adjustments. In units having a current output (e.g. 4-20mA) the output is a constant current source, controlled by the output buffer stage. With voltage output units (e.g. 0-10V) the output is tak ...
... proportional to the input. The DC signal is then buffered by an output stage which allows zero and span adjustments. In units having a current output (e.g. 4-20mA) the output is a constant current source, controlled by the output buffer stage. With voltage output units (e.g. 0-10V) the output is tak ...
Technical Information ALUMINIUM ELECTROLYTIC CAPACITORS
... an hour, at a minimum interval of 10 minutes. The capacitor will withstand the following surge test: The capacitor is connected in series with a current limiting resistor. The rated surge voltage is applied at room temperature for a period not exceeding 30 seconds. The capacitor is then discharged t ...
... an hour, at a minimum interval of 10 minutes. The capacitor will withstand the following surge test: The capacitor is connected in series with a current limiting resistor. The rated surge voltage is applied at room temperature for a period not exceeding 30 seconds. The capacitor is then discharged t ...
FPF2165R Full Function Load Switch with Adjustable Current Limit Features
... placed close to the device to minimize the effects that parasitic trace inductances may have on normal and short-circuit operation. Using wide traces for VIN, VOUT and GND will help minimize parasitic electrical effects along with minimizing the case to ambient thermal impedance. The middle pad (pin ...
... placed close to the device to minimize the effects that parasitic trace inductances may have on normal and short-circuit operation. Using wide traces for VIN, VOUT and GND will help minimize parasitic electrical effects along with minimizing the case to ambient thermal impedance. The middle pad (pin ...
Electronic Engineering Department, Universitat Politècnica de Catalunya, Barcelona, Spain {aldrete, mateo,
... Temperature at the surface of a silicon IC is a physical magnitude whose evolution depends on the activity of the circuits embedded in the semiconductor die. There is a direct relation between the power dissipated by devices and the IC surface thermal map. Therefore, as the power dissipated by each ...
... Temperature at the surface of a silicon IC is a physical magnitude whose evolution depends on the activity of the circuits embedded in the semiconductor die. There is a direct relation between the power dissipated by devices and the IC surface thermal map. Therefore, as the power dissipated by each ...
B 2.5 A Output Current, IGBT Drive Optocoupler with Desaturation Detection
... The internal gate driving circuitry of FOD8316 can be used with either a single positive power supply, VDD2, or a dual positive and negative supply, VDD2 and VSS. The output driver stage, VO, is made up of a pair of PMOS and NMOS transistors, which facilitates close to rail-to-rail output swing. Thi ...
... The internal gate driving circuitry of FOD8316 can be used with either a single positive power supply, VDD2, or a dual positive and negative supply, VDD2 and VSS. The output driver stage, VO, is made up of a pair of PMOS and NMOS transistors, which facilitates close to rail-to-rail output swing. Thi ...
High-voltage Thyristors for HVDC and Other Applications
... semiconductors has been improved. While in the early years about 84,000 devices rated at 0.9kA/1.65kV would have been necessary to build a 3,000 MW system, today the same amount of power can be transmitted using only 3,750 thyristors rated at 4kA/8kV. This remarkable reduction of the number of thyri ...
... semiconductors has been improved. While in the early years about 84,000 devices rated at 0.9kA/1.65kV would have been necessary to build a 3,000 MW system, today the same amount of power can be transmitted using only 3,750 thyristors rated at 4kA/8kV. This remarkable reduction of the number of thyri ...
ТВ Григорьева МА - Астраханский Государственный
... We are going to use the hydraulic analogy again. It takes energy to pump water uphill, and the potential energy of being at a high elevation is released when it descends to a lower elevation. The amount of energy (in joules) is mgh, where m is the mass of liquid (say, in kilograms), g is the strengt ...
... We are going to use the hydraulic analogy again. It takes energy to pump water uphill, and the potential energy of being at a high elevation is released when it descends to a lower elevation. The amount of energy (in joules) is mgh, where m is the mass of liquid (say, in kilograms), g is the strengt ...
MOSFET body diode recovery mechanism in a phase
... EMI/RFI noise is reduced. The zero voltage condition occurs by the intrinsic MOSFET body diode conduction; an extremely low reverse voltage, occurring at no or low load operation, which could be not sufficient to guarantee the reverse recovery charge sweep out before turning off the MOSFET. In this ...
... EMI/RFI noise is reduced. The zero voltage condition occurs by the intrinsic MOSFET body diode conduction; an extremely low reverse voltage, occurring at no or low load operation, which could be not sufficient to guarantee the reverse recovery charge sweep out before turning off the MOSFET. In this ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.