MAX1895/MAX1995 High-Efficiency, Wide Brightness Range, CCFL Backlight Controllers General Description
... The MAX1895/MAX1995 include safety features that limit the transformer secondary voltage and protect against single-point fault conditions including lamp-out and short-circuit faults. The MAX1895/MAX1995 regulate the CCFL brightness in three ways: linearly controlling the lamp current, digital pulse ...
... The MAX1895/MAX1995 include safety features that limit the transformer secondary voltage and protect against single-point fault conditions including lamp-out and short-circuit faults. The MAX1895/MAX1995 regulate the CCFL brightness in three ways: linearly controlling the lamp current, digital pulse ...
OMDESIREDTI P
... con?guration Where the dominant pole is set only by the output load capacitance for both the common-mode and supply rejection ratio (PSRR) it is desirable to have a fully ...
... con?guration Where the dominant pole is set only by the output load capacitance for both the common-mode and supply rejection ratio (PSRR) it is desirable to have a fully ...
IMS2 User Manual
... IMS2 soft starters contain dangerous voltages when connected to mains voltage. Only a competent electrician should carry out the electrical installation. Improper installation of the motor or the soft starter may cause equipment failure, serious injury or death. Follow this manual and local electric ...
... IMS2 soft starters contain dangerous voltages when connected to mains voltage. Only a competent electrician should carry out the electrical installation. Improper installation of the motor or the soft starter may cause equipment failure, serious injury or death. Follow this manual and local electric ...
AN170 NE555 and NE556 applications
... The timer will operate over a guaranteed voltage range of 4.5V to 15VDC with 16VDC being the absolute maximum rating. Most of the devices, however, will operate at voltage levels as low as 3VDC. The timing interval is independent of supply voltage since the charge rate and threshold level of the com ...
... The timer will operate over a guaranteed voltage range of 4.5V to 15VDC with 16VDC being the absolute maximum rating. Most of the devices, however, will operate at voltage levels as low as 3VDC. The timing interval is independent of supply voltage since the charge rate and threshold level of the com ...
P82467
... When calculating the total currents: Use Table 2 to determine the highest value of “RMS Current” for an individual multitone. Use Table 2A to determine the highest value of “Rated Average Current” for an individual multitone, then multiply these values by the total number of multitones; be sure to a ...
... When calculating the total currents: Use Table 2 to determine the highest value of “RMS Current” for an individual multitone. Use Table 2A to determine the highest value of “Rated Average Current” for an individual multitone, then multiply these values by the total number of multitones; be sure to a ...
BU21023GUL
... Please pull up the ECL, EDA, and INT pins using 10k ohm resistors as shown in the application diagram at the end of this document. ECL and EDA pins may be directly connected to GND if an external EEPROM is not being used. Please connect a 0.1µF capacitor between T4 and GND. T1, T2 & T3 pins should b ...
... Please pull up the ECL, EDA, and INT pins using 10k ohm resistors as shown in the application diagram at the end of this document. ECL and EDA pins may be directly connected to GND if an external EEPROM is not being used. Please connect a 0.1µF capacitor between T4 and GND. T1, T2 & T3 pins should b ...
cascaded and hybrid multilevel inverters with reduced number of
... the cascaded H- bridge multilevel inverter and power levels will be scaled easily. An apparent disadvantage of this topology is large number of isolated voltage required to supply each cell. The proposed topology for multilevel inverter has a high number of steps associated with a low number of powe ...
... the cascaded H- bridge multilevel inverter and power levels will be scaled easily. An apparent disadvantage of this topology is large number of isolated voltage required to supply each cell. The proposed topology for multilevel inverter has a high number of steps associated with a low number of powe ...
Appendix A Decibels
... DBm are quite common, although sometimes they are often labelled dB rather than dBm. For example, Fig. A-3 shows the “DB” scale on a very common multimeter. You will note that 0 dB on the scale lines up with 0.775 volts on the ac voltage scale directly above it. The reason is that the original dBm d ...
... DBm are quite common, although sometimes they are often labelled dB rather than dBm. For example, Fig. A-3 shows the “DB” scale on a very common multimeter. You will note that 0 dB on the scale lines up with 0.775 volts on the ac voltage scale directly above it. The reason is that the original dBm d ...
FBLⅡ Series OPERATING MANUAL
... suitable length. If the screws are too long, they could make contact with the driver's internal circuits and damage the driver. (Use mounting screws that extend no further than 3mm from the surface of the driver into the driver.) ・To improve ventilation, mount the driver in an upright position as sh ...
... suitable length. If the screws are too long, they could make contact with the driver's internal circuits and damage the driver. (Use mounting screws that extend no further than 3mm from the surface of the driver into the driver.) ・To improve ventilation, mount the driver in an upright position as sh ...
MAX1566/MAX1567 Six-Channel, High-Efficiency, Digital Camera Power Supplies General Description
... Note 2: The MAX1566/MAX1567 are powered from the step-up output (PVSU). An internal low-voltage startup oscillator drives the step-up starting at approximately 0.9V until PVSU reaches approximately 2.5V. When PVSU reaches 2.5V, the main control circuitry takes over. Once the step-up is up and runnin ...
... Note 2: The MAX1566/MAX1567 are powered from the step-up output (PVSU). An internal low-voltage startup oscillator drives the step-up starting at approximately 0.9V until PVSU reaches approximately 2.5V. When PVSU reaches 2.5V, the main control circuitry takes over. Once the step-up is up and runnin ...
BD00GA5WEFJ
... break down the device, thus making it impossible to identify the damage mode, such as a short circuit or an open circuit. If there is any possibility of exposure over the rated values, please consider adding circuit protection devices such as fuses. (2) Connecting the power supply connector backward ...
... break down the device, thus making it impossible to identify the damage mode, such as a short circuit or an open circuit. If there is any possibility of exposure over the rated values, please consider adding circuit protection devices such as fuses. (2) Connecting the power supply connector backward ...
TPS60300 数据资料 dataSheet 下载
... same time, but the total output current of the first voltage doubler must not exceed 40 mA. For example, the load at OUT1 is 20 mA and the load at output 2 is 10 mA. The devices operate in the newly developed LinSkip mode. In this operating mode, the device switches seamlessly from the power saving, ...
... same time, but the total output current of the first voltage doubler must not exceed 40 mA. For example, the load at OUT1 is 20 mA and the load at output 2 is 10 mA. The devices operate in the newly developed LinSkip mode. In this operating mode, the device switches seamlessly from the power saving, ...
Network Extensions to Remote Areas : Part 1 Planning
... However long distance connections to remote generation have limitations on power transfer which can be costly to overcome. 2.1.2. Limitations to Long Distance AC Transmission The primary limitation to long distance AC transmission from remote generation is that long AC lines require a large amount o ...
... However long distance connections to remote generation have limitations on power transfer which can be costly to overcome. 2.1.2. Limitations to Long Distance AC Transmission The primary limitation to long distance AC transmission from remote generation is that long AC lines require a large amount o ...
Siemens Sirius Soft Starter - Industrial Drives and Controls Ltd
... whether in the control cabinet, in the field or directly at the machine. This is the reason that we are completely combining our industrial controlgear technology under one single star – SIRIUS. And this makes it simple for you: SIRIUS Industrial Controls not only offers you the complete range – whe ...
... whether in the control cabinet, in the field or directly at the machine. This is the reason that we are completely combining our industrial controlgear technology under one single star – SIRIUS. And this makes it simple for you: SIRIUS Industrial Controls not only offers you the complete range – whe ...
HIS – Highly Integrated Switchgear up to 550 kV, 63 kA, 5000 A
... and earthing switches on the busbar and outgoing feeder sides permit risk-free isolation and earthing of switchgear sections. All operations are remote controlled. Outgoing feeder earthing switches can also be supplied in the make-proof high-speed version. This avoids releasing conductor connections ...
... and earthing switches on the busbar and outgoing feeder sides permit risk-free isolation and earthing of switchgear sections. All operations are remote controlled. Outgoing feeder earthing switches can also be supplied in the make-proof high-speed version. This avoids releasing conductor connections ...
EE 1281721
... is given by (4). From the equation we see that the number of input variables are reduced from three to two.This method uses three phase conduction technique. Compared with the two phase conduction technique this DTC Fig 1 Block diagram of the position sensorless direct torque and indirect flux contr ...
... is given by (4). From the equation we see that the number of input variables are reduced from three to two.This method uses three phase conduction technique. Compared with the two phase conduction technique this DTC Fig 1 Block diagram of the position sensorless direct torque and indirect flux contr ...
Macro-Tech - AE Techron
... It should be noted that over time Crown makes improvements and changes to their products for various reasons. This manual is up to date as of the time of writing. For additional information regarding these amplifiers, refer to the applicable Technical Notes provided by Crown for this product. This s ...
... It should be noted that over time Crown makes improvements and changes to their products for various reasons. This manual is up to date as of the time of writing. For additional information regarding these amplifiers, refer to the applicable Technical Notes provided by Crown for this product. This s ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.