UM0920
... This consists of two rectifiers and capacitors for each output. The -5 V output is used for feedback regulation. The main benefit of this solution is the connection of the source of the VIPer16 to -5 V. This allows direct sensing of -5 V from the output and simplifies the circuit. Another benefit of ...
... This consists of two rectifiers and capacitors for each output. The -5 V output is used for feedback regulation. The main benefit of this solution is the connection of the source of the VIPer16 to -5 V. This allows direct sensing of -5 V from the output and simplifies the circuit. Another benefit of ...
SECTION-4-Chapter 10
... also limits rms voltage to 110% of rated rms voltage. Therefore, for capacitors which are not derated and experience fundamental frequency overvoltages, it is important that the harmonics do not increase the peak instantaneous voltage by more than 10%. Montanari and Fabiani [3] investigate the effe ...
... also limits rms voltage to 110% of rated rms voltage. Therefore, for capacitors which are not derated and experience fundamental frequency overvoltages, it is important that the harmonics do not increase the peak instantaneous voltage by more than 10%. Montanari and Fabiani [3] investigate the effe ...
NB4N441 - Serial Input PLL Clock Synthesizer
... or cycle−to−cycle. If the scope is set up to trigger on every rising or falling edge, set to infinite persistence mode and allowed to trace sufficient cycles, it is possible to determine the maximum and minimum periods of the timing signal. Digital scopes can accumulate a large number of cycles, cre ...
... or cycle−to−cycle. If the scope is set up to trigger on every rising or falling edge, set to infinite persistence mode and allowed to trace sufficient cycles, it is possible to determine the maximum and minimum periods of the timing signal. Digital scopes can accumulate a large number of cycles, cre ...
MAX1515 Low-Voltage, Internal Switch, Step-Down/DDR Regulator General Description
... The MAX1515 constant-off-time, pulse-width-modulated (PWM) source/sink step-down DC-DC converter is optimized for use in low-voltage active-termination power rails or chipset power supplies in notebook and subnotebook computers. This device features dual internal n-channel MOSFET power switches for ...
... The MAX1515 constant-off-time, pulse-width-modulated (PWM) source/sink step-down DC-DC converter is optimized for use in low-voltage active-termination power rails or chipset power supplies in notebook and subnotebook computers. This device features dual internal n-channel MOSFET power switches for ...
ELEG2111 Lab 5
... point and it blocks any offset voltage that maybe be included in the input signal. In the output, it isolates the amplifier’s load from the power supply voltage thus passing only the amplified signal. Figure 3 shows a common emitter amplifier with coupling capacitors included in the circuit. ...
... point and it blocks any offset voltage that maybe be included in the input signal. In the output, it isolates the amplifier’s load from the power supply voltage thus passing only the amplified signal. Figure 3 shows a common emitter amplifier with coupling capacitors included in the circuit. ...
SOLAR POWER SUPPLY CONTROLLER MODEL SPS48D100B
... adjustable via the keypad and display. Up to four stage bank switching can be used which allows taper charging in the boost mode and low speed switching regulation in the float mode. Coupled with controlled rise and fall time switching, this allows the regulator to achieve very low levels of audio a ...
... adjustable via the keypad and display. Up to four stage bank switching can be used which allows taper charging in the boost mode and low speed switching regulation in the float mode. Coupled with controlled rise and fall time switching, this allows the regulator to achieve very low levels of audio a ...
sinister amplifier manual
... SinisterTM Series amplifier. Wet Sounds Sinister series of marine amplifiers represents the pinnacle in 12 volt amplifier design. The Sinister™ amplifiers are the highest power to size amplifiers anywhere in the world for car or marine use. The SinisterTM amplifiers use superior performance circuitr ...
... SinisterTM Series amplifier. Wet Sounds Sinister series of marine amplifiers represents the pinnacle in 12 volt amplifier design. The Sinister™ amplifiers are the highest power to size amplifiers anywhere in the world for car or marine use. The SinisterTM amplifiers use superior performance circuitr ...
Comparison Study of Maximum Power Point Tracker Techniques for
... presents in details comparative study between two most popular algorithms technique which is incremental conductance algorithm and perturb and observe algorithm. Three different converter buck, boost and cuk converter use for comparative in this study. Few comparison such as efficiency, voltage, cur ...
... presents in details comparative study between two most popular algorithms technique which is incremental conductance algorithm and perturb and observe algorithm. Three different converter buck, boost and cuk converter use for comparative in this study. Few comparison such as efficiency, voltage, cur ...
Contents manual
... F110-P. To power the sensor, several options are available. Standard outputs Configurable pulse output: a scaled pulse mirroring a certain totalised quantity. Maximum frequency 60Hz.; the pulse length can be set from 7,8msec up to 2 seconds. Configurable passive linear 4-20mA analog output with ...
... F110-P. To power the sensor, several options are available. Standard outputs Configurable pulse output: a scaled pulse mirroring a certain totalised quantity. Maximum frequency 60Hz.; the pulse length can be set from 7,8msec up to 2 seconds. Configurable passive linear 4-20mA analog output with ...
AP7313 - Diodes Incorporated
... Mobile Communications (GSM) have a transmit/receive duty factor of only 12.5 percent, enabling power savings by putting much of the baseband circuitry into standby mode in between transmit cycles. In baseband circuits, the load often transitions virtually instantaneously from 100µA to 100mA. To meet ...
... Mobile Communications (GSM) have a transmit/receive duty factor of only 12.5 percent, enabling power savings by putting much of the baseband circuitry into standby mode in between transmit cycles. In baseband circuits, the load often transitions virtually instantaneously from 100µA to 100mA. To meet ...
G050486-00 - DCC
... METHOD: a stepping motor,which will move its own mass by means of a threaded shaft G050486-00-R ...
... METHOD: a stepping motor,which will move its own mass by means of a threaded shaft G050486-00-R ...
DATA SHEET UDA1334BTS Low power audio DAC
... implemented as current sources and are summed at virtual ground of the output operational amplifier. In this way very high signal-to-noise performance and low clock jitter sensitivity is achieved. No post-filter is needed due to the inherent filter function of the DAC. On-board amplifiers convert th ...
... implemented as current sources and are summed at virtual ground of the output operational amplifier. In this way very high signal-to-noise performance and low clock jitter sensitivity is achieved. No post-filter is needed due to the inherent filter function of the DAC. On-board amplifiers convert th ...
AND8230 - Application Hints for Transient Voltage
... The main function of an external TVS device is to limit the current through an IC by virtue of decreasing the magnitude of the surge voltage. An ideal external TVS device will turn-on before the IC’s internal circuit and absorb the entire energy of the surge pulse. In practice both the external and ...
... The main function of an external TVS device is to limit the current through an IC by virtue of decreasing the magnitude of the surge voltage. An ideal external TVS device will turn-on before the IC’s internal circuit and absorb the entire energy of the surge pulse. In practice both the external and ...
AN-4191 - Advanced GreenBridge™ Technology Enables
... ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other in ...
... ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other in ...
Liebert GXT4 Intelligent, Reliable UPS Protection
... Liebert GXT4 is a true on-line UPS that delivers continuous, high-quality AC power to connected equipment with no interruption when transferring to battery. It provides protection from blackouts, brownouts, sags, surges or noise interference. For robust UPS protection up to 3kVA, the Liebert GXT4 UP ...
... Liebert GXT4 is a true on-line UPS that delivers continuous, high-quality AC power to connected equipment with no interruption when transferring to battery. It provides protection from blackouts, brownouts, sags, surges or noise interference. For robust UPS protection up to 3kVA, the Liebert GXT4 UP ...
1.5MHz, 1A, STEP DOWN DC-DC CONVERTER ... Data Sheet Features
... heat due to its high efficiency. However, in some conditions when the part is operating in high ambient temperature with high RDS(ON) resistance and high duty cycles, such as in LDO mode, the heat dissipated may exceed the maximum junction temperature. To avoid the part from exceeding maximum juncti ...
... heat due to its high efficiency. However, in some conditions when the part is operating in high ambient temperature with high RDS(ON) resistance and high duty cycles, such as in LDO mode, the heat dissipated may exceed the maximum junction temperature. To avoid the part from exceeding maximum juncti ...
AP331A
... 3. The maximum power dissipation is a function of TJ(MAX) , θJA. The maximum allowable power dissipation at any ambient temperature is PD = (T J(MAX) -TA)/ θJA . All numbers apply for packages soldered directly onto a PC board. 4. Short circuits from the output to V+ can cause excessive heating and ...
... 3. The maximum power dissipation is a function of TJ(MAX) , θJA. The maximum allowable power dissipation at any ambient temperature is PD = (T J(MAX) -TA)/ θJA . All numbers apply for packages soldered directly onto a PC board. 4. Short circuits from the output to V+ can cause excessive heating and ...
Document
... These results show the frequency and real power fluctuations when a DG or a load is connected To minimize the transient oscillations, an angle based droop controller is proposed for converter interfaced DGs. ...
... These results show the frequency and real power fluctuations when a DG or a load is connected To minimize the transient oscillations, an angle based droop controller is proposed for converter interfaced DGs. ...
ISL29501 Datasheet
... 1. Refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb a ...
... 1. Refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb a ...
BDTIC www.BDTIC.com/infineon Wireless Components ASK/FSK Transmitter 868/433 MHz
... The supply voltage is sensed by a low power detector. When the supply voltage drops below 2.15 V, the output LPD (pin 2) switches to the low-state. To minimize the external component count, an internal pull-up current of 40 µA gives the output a high-state at supply voltages above 2.15 V. The output ...
... The supply voltage is sensed by a low power detector. When the supply voltage drops below 2.15 V, the output LPD (pin 2) switches to the low-state. To minimize the external component count, an internal pull-up current of 40 µA gives the output a high-state at supply voltages above 2.15 V. The output ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.