ADP1876 英文数据手册DataSheet 下载
... Connect to Main Power Supply. Bypass with a 1 μF or larger ceramic capacitor connected as close to this pin as possible and PGNDx. Input for Independent Linear Dropout (LDO) Regulator. Output for Independent LDO Regulator. Output of the Internal LDO. The internal circuitry and gate drivers are power ...
... Connect to Main Power Supply. Bypass with a 1 μF or larger ceramic capacitor connected as close to this pin as possible and PGNDx. Input for Independent Linear Dropout (LDO) Regulator. Output for Independent LDO Regulator. Output of the Internal LDO. The internal circuitry and gate drivers are power ...
3 - CHANNEL LIGHT ORGAN
... the enclosure lid before operating this kit. Make sure the AC voltage is correctly set. Fill out the included power rating label and stick it to the bottom of the enclosure. To test the unit, turn all controls fully clockwise and plug it in. When the AC cord is plugged in, the power indicator LED sh ...
... the enclosure lid before operating this kit. Make sure the AC voltage is correctly set. Fill out the included power rating label and stick it to the bottom of the enclosure. To test the unit, turn all controls fully clockwise and plug it in. When the AC cord is plugged in, the power indicator LED sh ...
STATIC UNINTERRUPTIBLE POWER SUPPLY 26 3353 01/17/2017
... Rectifier/Charger Output: 1. Nominal Output Voltage: 540VDC (adjustable from 300 to 560VDC) 2. Steady State Voltage Regulation: Plus or minus 0.5 percent 3. Voltage Ripple: less than 0.5 percent (peak to peak) 4. Capacity: Rectifier/charger supports a fully-loaded Inverter and recharges battery to 9 ...
... Rectifier/Charger Output: 1. Nominal Output Voltage: 540VDC (adjustable from 300 to 560VDC) 2. Steady State Voltage Regulation: Plus or minus 0.5 percent 3. Voltage Ripple: less than 0.5 percent (peak to peak) 4. Capacity: Rectifier/charger supports a fully-loaded Inverter and recharges battery to 9 ...
3 Ohm`s Law - Skills Commons
... continuously move. This continuous movement of free electrons through the conductors of a circuit is called a current, and it is often referred to in terms of "flow," just like the flow of a liquid through a hollow pipe. The force motivating electrons to "flow" in a circuit is called voltage. Voltag ...
... continuously move. This continuous movement of free electrons through the conductors of a circuit is called a current, and it is often referred to in terms of "flow," just like the flow of a liquid through a hollow pipe. The force motivating electrons to "flow" in a circuit is called voltage. Voltag ...
TPS2375-77 - Texas Instruments
... RTN: This pin provides the switched negative power rail used by the downstream circuits. The operational and inrush current limit control current into the pin. The PG circuit monitors the RTN voltage and also uses it as the return for the PG pin pulldown transistor. The internal MOSFET body diode cl ...
... RTN: This pin provides the switched negative power rail used by the downstream circuits. The operational and inrush current limit control current into the pin. The PG circuit monitors the RTN voltage and also uses it as the return for the PG pin pulldown transistor. The internal MOSFET body diode cl ...
Aalborg Universitet Mostaan, Ali; N. Soltani, Mohsen
... topology is shown in Fig. 6. It is clear that the converter works in buck mode when positive voltage is required, while works as a buck-boost converter when negative voltage is required. The interesting feature of this converter is that the voltage gain of this converter is increased with lowering t ...
... topology is shown in Fig. 6. It is clear that the converter works in buck mode when positive voltage is required, while works as a buck-boost converter when negative voltage is required. The interesting feature of this converter is that the voltage gain of this converter is increased with lowering t ...
Slash Rated Devices 2
... Slash-rated devices must be utilized only on solidly grounded systems. This automatically eliminates their usage on resistance-grounded and ungrounded systems. They can be properly utilized on solidly grounded wye systems, where the voltage to ground does not exceed the smaller of the circuit breake ...
... Slash-rated devices must be utilized only on solidly grounded systems. This automatically eliminates their usage on resistance-grounded and ungrounded systems. They can be properly utilized on solidly grounded wye systems, where the voltage to ground does not exceed the smaller of the circuit breake ...
Low Input Voltage Step-Up Converter in Thin SOT
... After the EN pin is tied high, the device starts to operate. In case the input voltage is not high enough to supply the control circuit properly a startup oscillator starts to operate the switches. During this phase the switching frequency is controlled by the oscillator and the maximum switch curre ...
... After the EN pin is tied high, the device starts to operate. In case the input voltage is not high enough to supply the control circuit properly a startup oscillator starts to operate the switches. During this phase the switching frequency is controlled by the oscillator and the maximum switch curre ...
Effect and Utilization of Common Source Inductance in Synchronous
... circuit to work. In following part, the use of these effects will be explored. Cdv/dt immunity: As discussed in [3][4], high dv/dt on switching node caused by turn on of control FET Q1 will cause false turn on of sync FET Q2 and cause high power loss. With Sync FET common source inductance, this pro ...
... circuit to work. In following part, the use of these effects will be explored. Cdv/dt immunity: As discussed in [3][4], high dv/dt on switching node caused by turn on of control FET Q1 will cause false turn on of sync FET Q2 and cause high power loss. With Sync FET common source inductance, this pro ...
Three Phase - Single Phase Converter
... AC output. This output would then be connected to a standard household power grid. The same principle can be applied in the reverse direction. To achieve this, we use a combination of rectification and inversion processes. These processes are implemented by using a full bridge and a half bridge conv ...
... AC output. This output would then be connected to a standard household power grid. The same principle can be applied in the reverse direction. To achieve this, we use a combination of rectification and inversion processes. These processes are implemented by using a full bridge and a half bridge conv ...
DESIGN OF TRANSFORMER
... Because of the losses in the transformer core and coil, the temperature of the core and coil increases. In small capacity transformers the surrounding air will cool the transformer effectively and keeps the temperature rise well with in the permissible limits. As the capacity of the transformer incr ...
... Because of the losses in the transformer core and coil, the temperature of the core and coil increases. In small capacity transformers the surrounding air will cool the transformer effectively and keeps the temperature rise well with in the permissible limits. As the capacity of the transformer incr ...
TPS51100 数据资料 dataSheet 下载
... The TPS51100 is a 3-A sink/source tracking termination regulator designed specially for low-cost, low-external-components systems where space is at premium, such as notebook PC applications. The TPS51100 integrates a high-performance, low-dropout linear regulator that is capable of sourcing and sink ...
... The TPS51100 is a 3-A sink/source tracking termination regulator designed specially for low-cost, low-external-components systems where space is at premium, such as notebook PC applications. The TPS51100 integrates a high-performance, low-dropout linear regulator that is capable of sourcing and sink ...
UCC25701 数据资料 dataSheet 下载
... page of this datasheet for external component names.) All the equations given below should be considered as first order approximations with final values determined empirically for a specific application. ...
... page of this datasheet for external component names.) All the equations given below should be considered as first order approximations with final values determined empirically for a specific application. ...
Switching, protection, communication: the new NZM circuit
... Even under load conditions the Moeller switch-disconnector operates safely. The reason: the 3- or 4-pole snap-action closing mechanism which is also applied with circuit-breakers. That’s why the rated short time withstand current is so high and can handle currents up to 150 000 A. The long lifetime ...
... Even under load conditions the Moeller switch-disconnector operates safely. The reason: the 3- or 4-pole snap-action closing mechanism which is also applied with circuit-breakers. That’s why the rated short time withstand current is so high and can handle currents up to 150 000 A. The long lifetime ...
New vacuum interrupters for contactors and switches
... extremely compact, the VS1 and VS2 interrupters easily satisfy the dielectric requirements imposed by the rated short-duration power-frequency withstand voltage and rated lightning impulse withstand voltage. It goes without saying that this also applies to the VS vacuum interrupters designed for use ...
... extremely compact, the VS1 and VS2 interrupters easily satisfy the dielectric requirements imposed by the rated short-duration power-frequency withstand voltage and rated lightning impulse withstand voltage. It goes without saying that this also applies to the VS vacuum interrupters designed for use ...
AN3089
... Because the L6566B integrated HV startup circuit is turned off, and therefore not dissipative during normal operation, it gives a significant contribution to power consumption reduction when the power supply operates at light load. ...
... Because the L6566B integrated HV startup circuit is turned off, and therefore not dissipative during normal operation, it gives a significant contribution to power consumption reduction when the power supply operates at light load. ...
Advantages of using PMOS-type low-dropout linear regulators in
... model for a typical LDO consists of a pass element, sampling network, voltage reference, error amplifier, and externally connected capacitors at the input and output of the device. Figure 1 shows the circuit blocks of a typical linear regulator. The pass element is arguably the most important part o ...
... model for a typical LDO consists of a pass element, sampling network, voltage reference, error amplifier, and externally connected capacitors at the input and output of the device. Figure 1 shows the circuit blocks of a typical linear regulator. The pass element is arguably the most important part o ...
LM5072 - Texas Instruments
... operation of the device is intended to be functional. For ensured specifications and test conditions, see the Electrical Characteristics If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and specifications. During re ...
... operation of the device is intended to be functional. For ensured specifications and test conditions, see the Electrical Characteristics If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and specifications. During re ...
Gemini: A Non-Invasive, Energy
... propose contact-less methods to power the sensors by using energy-harvesting techniques, but both provide limited accuracy because without access to the voltage channel they can only measure apparent power, at best, and certainly not true power. A small, wireless, non-contact, easy-to-install, and a ...
... propose contact-less methods to power the sensors by using energy-harvesting techniques, but both provide limited accuracy because without access to the voltage channel they can only measure apparent power, at best, and certainly not true power. A small, wireless, non-contact, easy-to-install, and a ...
Aalborg Universitet Elektrisk miljø i svinestalde
... neutral, which is grounded through a ~1.3Ω impedance that is installed between the ground and the point to which the neutral wire is connected. As a result, the return path through the neutral wire has an impedance that is hundreds times lower than the return path through the ground and very little ...
... neutral, which is grounded through a ~1.3Ω impedance that is installed between the ground and the point to which the neutral wire is connected. As a result, the return path through the neutral wire has an impedance that is hundreds times lower than the return path through the ground and very little ...
DVR5V0W Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
LATCHES AND FILP FLOPS
... The capacitance ratio is the ratio of the diode's capacitance at the minimum reverse voltage (largest C) to the diode's capacitance at the maximum reverse voltage (smallest C). Datasheets also include parameters such as maximum ratings for current, power, and temperature. Varactor Applications A maj ...
... The capacitance ratio is the ratio of the diode's capacitance at the minimum reverse voltage (largest C) to the diode's capacitance at the maximum reverse voltage (smallest C). Datasheets also include parameters such as maximum ratings for current, power, and temperature. Varactor Applications A maj ...
Mercury-arc valve
A mercury-arc valve or mercury-vapor rectifier or (UK) mercury-arc rectifier is a type of electrical rectifier used for converting high-voltage or high-current alternating current (AC) into direct current (DC). It is a type of cold cathode gas-filled tube, but is unusual in that the cathode, instead of being solid, is made from a pool of liquid mercury and is therefore self-restoring. As a result, mercury-arc valves were much more rugged, long-lasting and could carry much higher currents than most other types of gas discharge tube.Invented in 1902 by Peter Cooper Hewitt, mercury-arc rectifiers were used to provide power for industrial motors, electric railways, streetcars, and electric locomotives, as well as for radio transmitters and for high-voltage direct current (HVDC) power transmission. They were the primary method of high power rectification before the advent of semiconductor rectifiers, such as diodes, thyristors and gate turn-off thyristors (GTOs) in the 1970s.