single-phase bridge rectifiers with current filters
... The single-phase full-bridge structure (B2) from the natural commutation (line commutated, line-frequency) rectifiers class is used in the low-power applications, preferably up to 1kW. Compared with the three-phase bridge, the single-phase bridge is simpler, cheaper and more easily controllable. On ...
... The single-phase full-bridge structure (B2) from the natural commutation (line commutated, line-frequency) rectifiers class is used in the low-power applications, preferably up to 1kW. Compared with the three-phase bridge, the single-phase bridge is simpler, cheaper and more easily controllable. On ...
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: ...
AAT2550 数据资料DataSheet下载
... The battery charger is a complete constant current/ constant voltage linear charger. It offers an integrated pass device, reverse blocking protection, high current accuracy and voltage regulation, charge status, and charge termination. The charging current is programmable via external resistor from ...
... The battery charger is a complete constant current/ constant voltage linear charger. It offers an integrated pass device, reverse blocking protection, high current accuracy and voltage regulation, charge status, and charge termination. The charging current is programmable via external resistor from ...
Power Module Design for an Ultra Efficient Three-Level Abstract :
... new components such as SiC to take the lead. In parallel, after years of dormancy, old but very innovative ideas such as the mixed-voltage NPC topology have been rediscovered and put to good use in many solar inverter applications. Surprisingly, all these efforts have focused on the power range up t ...
... new components such as SiC to take the lead. In parallel, after years of dormancy, old but very innovative ideas such as the mixed-voltage NPC topology have been rediscovered and put to good use in many solar inverter applications. Surprisingly, all these efforts have focused on the power range up t ...
Permanent Magnet Synchronous Motors (PMSM). Parameters
... the behavior of PMSM, because the inverter can make right frequency for supply of machine. In overvoltage +10% the machine can reach synchronism in all cases. It wasn’t in undervoltage -10%. PMSM with values Ld=0.01H and Rs=5Ω can’t reach synchronism, because the stator winding resistance is big. Th ...
... the behavior of PMSM, because the inverter can make right frequency for supply of machine. In overvoltage +10% the machine can reach synchronism in all cases. It wasn’t in undervoltage -10%. PMSM with values Ld=0.01H and Rs=5Ω can’t reach synchronism, because the stator winding resistance is big. Th ...
style guidelines to assist authors preparing papers using ms word
... Most AC variable speed drives commercially available today are of the two-level control type and have a number of inherent problems arising from the design of the inverter bridge, The results of these problems include premature breakdown of motor insulation, electrolytic bearing corrosion and the ge ...
... Most AC variable speed drives commercially available today are of the two-level control type and have a number of inherent problems arising from the design of the inverter bridge, The results of these problems include premature breakdown of motor insulation, electrolytic bearing corrosion and the ge ...
AN109 - Interfacing RF I/Q Modulators with Popular D/A Converters
... coupling via series capacitors. See Figure 7. Networks that use capacitors to implement AC coupling present a similar low-frequency issue as those that use transformers; the example shown in Figure 7 yields a corner frequency of 102Hz when a 1µF coupling capacitor is used. The compliance range of th ...
... coupling via series capacitors. See Figure 7. Networks that use capacitors to implement AC coupling present a similar low-frequency issue as those that use transformers; the example shown in Figure 7 yields a corner frequency of 102Hz when a 1µF coupling capacitor is used. The compliance range of th ...
RURD460, RURD460S 4 A, 600 V, Ultrafast Diode Features
... Fairchild Semiconductor Corporation’s Anti-Counterfeiting Policy. Fairchild’s Anti-Counterfeiting Policy is also stated on our external website, www.Fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor p ...
... Fairchild Semiconductor Corporation’s Anti-Counterfeiting Policy. Fairchild’s Anti-Counterfeiting Policy is also stated on our external website, www.Fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor p ...
A CMOS Low-Dropout Regulator With Current
... S DEMAND for low power operation products increases, power supply regulation circuitry starts playing a critical role in battery operated applications. The low-dropout linear regulator (LDR) is one of the most versatile power converters widely used in integrated power management systems and is also ...
... S DEMAND for low power operation products increases, power supply regulation circuitry starts playing a critical role in battery operated applications. The low-dropout linear regulator (LDR) is one of the most versatile power converters widely used in integrated power management systems and is also ...
Annex C: Bid Submission Forms
... This section should fully explain the Bidder’s resources in terms of personnel and facilities necessary for the performance of this requirement. 1.1 Brief Description of Bidder as an Entity: Provide a brief description of the organization / firm submitting the Bid, its legal mandates/authorized busi ...
... This section should fully explain the Bidder’s resources in terms of personnel and facilities necessary for the performance of this requirement. 1.1 Brief Description of Bidder as an Entity: Provide a brief description of the organization / firm submitting the Bid, its legal mandates/authorized busi ...
V / VP / W 1
... The current/voltage characteristic of a filament lamp is to be determined using a datalogger, the data then being fed into a computer to give a visual display of the characteristic. Draw the circuit diagram required for such an experiment and state what is varied so as to produce a range of values. ...
... The current/voltage characteristic of a filament lamp is to be determined using a datalogger, the data then being fed into a computer to give a visual display of the characteristic. Draw the circuit diagram required for such an experiment and state what is varied so as to produce a range of values. ...
AP2101/AP2111 Description Pin Assignments
... Three possible overload conditions can occur. In the first condition, the output has been shorted to GND before the device is enabled or before VIN has been applied. The AP2101/AP2111 senses the short circuit and immediately clamps output current to a certain safe level namely ILIMIT. In the second ...
... Three possible overload conditions can occur. In the first condition, the output has been shorted to GND before the device is enabled or before VIN has been applied. The AP2101/AP2111 senses the short circuit and immediately clamps output current to a certain safe level namely ILIMIT. In the second ...
6 pulse vs. 12 and 18 pulse harmonics effect reduction White paper
... Uncontrolled noise and torque oscillations in motors that could lead to mechanical resonance and vibration And communication equipment or instruments providing incorrect readings due to signal interference. ...
... Uncontrolled noise and torque oscillations in motors that could lead to mechanical resonance and vibration And communication equipment or instruments providing incorrect readings due to signal interference. ...
LT8310 - 100Vin Forward Converter Controller
... hysteresis via this pin’s 5.7µA hysteretic current and the values of the external resistors. The device is shut down below the UVLO threshold and draws 1µA or less from VIN when VUVLO ≤ 0.36V (min). The UVLO pin can withstand 100V maximum. OVLO (Pin 3): System Overvoltage Lockout Input. Program the ...
... hysteresis via this pin’s 5.7µA hysteretic current and the values of the external resistors. The device is shut down below the UVLO threshold and draws 1µA or less from VIN when VUVLO ≤ 0.36V (min). The UVLO pin can withstand 100V maximum. OVLO (Pin 3): System Overvoltage Lockout Input. Program the ...
REG711-25 数据资料 dataSheet 下载
... Alkaline based chemistries. The input voltage may vary above and below the output voltage and the output will remain in regulation. It works equally well for step up or down without the need for an inductor, providing low EMI DC/DC conversion. The high switching frequency allows the use of small sur ...
... Alkaline based chemistries. The input voltage may vary above and below the output voltage and the output will remain in regulation. It works equally well for step up or down without the need for an inductor, providing low EMI DC/DC conversion. The high switching frequency allows the use of small sur ...
Chapter 24 Electric Circuits
... The current through lamp P is larger than that through Q. Lamp P is brighter than lamp Q. Lamp P consumes more electrical energy than lamp Q. The amount of charges flowing through lamps P and Q are the same. ...
... The current through lamp P is larger than that through Q. Lamp P is brighter than lamp Q. Lamp P consumes more electrical energy than lamp Q. The amount of charges flowing through lamps P and Q are the same. ...
TPA6101A2 数据资料 dataSheet 下载
... In this example, CI is approximately 0.1 µF. A further consideration for this capacitor is the leakage path from the input source through the input network (RI, CI) and the feedback resistor (RF) to the load. This leakage current creates a dc-offset voltage at the input to the amplifier that reduces ...
... In this example, CI is approximately 0.1 µF. A further consideration for this capacitor is the leakage path from the input source through the input network (RI, CI) and the feedback resistor (RF) to the load. This leakage current creates a dc-offset voltage at the input to the amplifier that reduces ...
PS9905 Data Sheet R08DS0058EJ0100
... (3) Pin 1, 4 (which is an NC*1 pin) can either be connected directly to the GND pin on the LED side or left open. Also, Pin 6 (which is an NC*1 pin) can either be connected directly to the GND pin on the detector side or left open. Unconnected pins should not be used as a bypass for signals or for a ...
... (3) Pin 1, 4 (which is an NC*1 pin) can either be connected directly to the GND pin on the LED side or left open. Also, Pin 6 (which is an NC*1 pin) can either be connected directly to the GND pin on the detector side or left open. Unconnected pins should not be used as a bypass for signals or for a ...
19 V - 75 W laptop adapter with tracking boost PFC pre
... EER35. The transformer is manufactured by TDK and designed in accordance with EN60950. The reflected voltage is ~130 V, providing sufficient room for the leakage inductance voltage spike while maintaining a margin for the reliability of the power MOSFET. The rectifier D8 and the Transil D4 clamp the ...
... EER35. The transformer is manufactured by TDK and designed in accordance with EN60950. The reflected voltage is ~130 V, providing sufficient room for the leakage inductance voltage spike while maintaining a margin for the reliability of the power MOSFET. The rectifier D8 and the Transil D4 clamp the ...
Operating Manual
... Thyristor switching modules of the KATKA line have been designed especially for switching power factor correction capacitors in rapid reactive power compensation (up to 20 control interventions in one second) in conjunction with fast power factor controllers of the NOVAR line. They can, of course, b ...
... Thyristor switching modules of the KATKA line have been designed especially for switching power factor correction capacitors in rapid reactive power compensation (up to 20 control interventions in one second) in conjunction with fast power factor controllers of the NOVAR line. They can, of course, b ...
Note 2
... delivered at the switching frequency. The allowable operating frequency may be limited by power dissipation at high input voltages. See Typical Performance Characteristics and Applications Information. Note 4: In applications where RSENSE is placed at ground potential, the offtime increases approxim ...
... delivered at the switching frequency. The allowable operating frequency may be limited by power dissipation at high input voltages. See Typical Performance Characteristics and Applications Information. Note 4: In applications where RSENSE is placed at ground potential, the offtime increases approxim ...
Automotive Power-Management IC with Three Step-Down Converters and Linear Regulator MAX16920 Features
... high-voltage linear regulator, and an overvoltage protection block. The three step-down converters deliver up to 150mA, 600mA, and 1.5A, while the linear regulator is capable of up to 150mA. The MAX16920 is designed to operate with input voltages between 5.5V to 28V and survive voltage transients to ...
... high-voltage linear regulator, and an overvoltage protection block. The three step-down converters deliver up to 150mA, 600mA, and 1.5A, while the linear regulator is capable of up to 150mA. The MAX16920 is designed to operate with input voltages between 5.5V to 28V and survive voltage transients to ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.