FDMS3615S PowerTrench Power Stage
... 1. Input ceramic bypass capacitors C1 and C2 must be placed close to the D1 and S2 pins of Power Stage to help reduce parasitic inductance and High Frequency conduction loss induced by switching operation. C1 and C2 show the bypass capacitors placed close to the part between D1 and S2. Input capaci ...
... 1. Input ceramic bypass capacitors C1 and C2 must be placed close to the D1 and S2 pins of Power Stage to help reduce parasitic inductance and High Frequency conduction loss induced by switching operation. C1 and C2 show the bypass capacitors placed close to the part between D1 and S2. Input capaci ...
OPA129 Difet Ultra-Low Bias Current OPERATIONAL AMPLIFIER
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Fan Transfer Function Lab Report
... Each fan is designated two graphs, voltage vs speed and voltage vs. voltage sensitivity (Hz/V). For the Voltage Sweep Graphs, the linear increase in speed shows The labview program in use performs a controlled voltage sweep from 5 to 12 volts through the DC motors. At the same time the fan speed is ...
... Each fan is designated two graphs, voltage vs speed and voltage vs. voltage sensitivity (Hz/V). For the Voltage Sweep Graphs, the linear increase in speed shows The labview program in use performs a controlled voltage sweep from 5 to 12 volts through the DC motors. At the same time the fan speed is ...
TPS65030 数据资料 dataSheet 下载
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolu ...
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolu ...
Ring core chokes with iron powder core
... stage, which provides a DC voltage link to a semiconductor-based switching stage that is typically digitally controlled. The output is then filtered employing an inductance. The single-phase bridge rectifier that is generally used in the input stage is connected to a large capacitor that smooths the ...
... stage, which provides a DC voltage link to a semiconductor-based switching stage that is typically digitally controlled. The output is then filtered employing an inductance. The single-phase bridge rectifier that is generally used in the input stage is connected to a large capacitor that smooths the ...
BDTIC www.BDTIC.com/infineon Industrial Power Control
... PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microso ...
... PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microso ...
OPA548: High-Voltage, High-Current Operational Amplifier (Rev. C)
... A unique feature of the OPA548 is its output disable capability. This function not only conserves power during idle periods (quiescent current drops to approximately 6 mA), but also allows multiplexing in low frequency (f < 20 kHz), multichannel applications. Signals greater than 20 kHz may cause le ...
... A unique feature of the OPA548 is its output disable capability. This function not only conserves power during idle periods (quiescent current drops to approximately 6 mA), but also allows multiplexing in low frequency (f < 20 kHz), multichannel applications. Signals greater than 20 kHz may cause le ...
Design and Analysis of Dynamic Current Mode Full Adder with
... high speed and low power consumption. This makes its speed higher and power consumption lower than that of traditional MOS circuit at high frequencies. In this logic circuit the noise of switch is very low; this important property of MCML makes it applicable to the design of hybrid circuits (analog- ...
... high speed and low power consumption. This makes its speed higher and power consumption lower than that of traditional MOS circuit at high frequencies. In this logic circuit the noise of switch is very low; this important property of MCML makes it applicable to the design of hybrid circuits (analog- ...
Mitigation of voltage sags/swells to enhance Power Quality of
... another one is measured terminal voltage. Control scheme will follow these voltage sources continuously. Comparison of reference voltage source and measured terminal voltage will generate the error signal. The error signal is used as a modulation signal that allows to generate a commutation pattern ...
... another one is measured terminal voltage. Control scheme will follow these voltage sources continuously. Comparison of reference voltage source and measured terminal voltage will generate the error signal. The error signal is used as a modulation signal that allows to generate a commutation pattern ...
74VHC4046 CMOS Phase Lock Loop
... with a small signal or directly coupled with standard input logic levels. This device is similar to the CD4046 except that the Zener diode of the metal gate CMOS device has been replaced with a third phase comparator. ...
... with a small signal or directly coupled with standard input logic levels. This device is similar to the CD4046 except that the Zener diode of the metal gate CMOS device has been replaced with a third phase comparator. ...
Delphi DNL, Non-Isolated Point of Load
... and power-down. The devices have a TRACK pin to implement three types of tracking method: sequential start-up, simultaneous and ratio-metric. TRACK simplifies the task of supply voltage tracking in a power system by enabling modules to track each other, or any external voltage, during power-up and p ...
... and power-down. The devices have a TRACK pin to implement three types of tracking method: sequential start-up, simultaneous and ratio-metric. TRACK simplifies the task of supply voltage tracking in a power system by enabling modules to track each other, or any external voltage, during power-up and p ...
Analysis of high frequency harmonics injected by wind turbines in a
... decade, the global warming phenomenon has become more and more discussed. The use of fossil fuels at the current rate is found to be unsustainable. The electric power production methods of today have to be reformed and the proportion of the fossil fuel based power production has to be decreased dras ...
... decade, the global warming phenomenon has become more and more discussed. The use of fossil fuels at the current rate is found to be unsustainable. The electric power production methods of today have to be reformed and the proportion of the fossil fuel based power production has to be decreased dras ...
R2A25107KFP Data Sheet Intelligent Power Device for MOSFET Pre-drive
... powering the charge pump circuit for high-side gate drive and the 5 V series regulator. The resulting 6.2-V output of the step down converter is also used for powering the low-side gate drive. The block diagram of the step down converter circuit is shown in figure 1. This circuit contains an error a ...
... powering the charge pump circuit for high-side gate drive and the 5 V series regulator. The resulting 6.2-V output of the step down converter is also used for powering the low-side gate drive. The block diagram of the step down converter circuit is shown in figure 1. This circuit contains an error a ...
POWER SYSTEM LAB
... Transmission line model consisting of four action of transmission on line operatable at 220 V with current rating at 2-A connected in network, A continues variable power supply with two digital voltmeter & two digital ammeter, mounted on front panel fitted in m.s. sheet box complete with patch cor ...
... Transmission line model consisting of four action of transmission on line operatable at 220 V with current rating at 2-A connected in network, A continues variable power supply with two digital voltmeter & two digital ammeter, mounted on front panel fitted in m.s. sheet box complete with patch cor ...
High-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION FEATURES
... The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA548 operates from either single or dual supplies ...
... The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA548 operates from either single or dual supplies ...
FDMS3602S PowerTrench Power Stage
... 1. Input ceramic bypass capacitors C1 and C2 must be placed close to the D1 and S2 pins of Power Stage to help reduce parasitic inductance and high frequency conduction loss induced by switching operation. C1 and C2 show the bypass capacitors placed close to the part between D1 and S2. Input capaci ...
... 1. Input ceramic bypass capacitors C1 and C2 must be placed close to the D1 and S2 pins of Power Stage to help reduce parasitic inductance and high frequency conduction loss induced by switching operation. C1 and C2 show the bypass capacitors placed close to the part between D1 and S2. Input capaci ...
差分放大器系列AD8328 数据手册DataSheet 下载
... The AD8328 is primarily intended for use as the power amplifier (PA) in Data Over Cable Service Interface Specification (DOCSIS)-certified cable modems and CATV set-top boxes. The upstream signal is either a QPSK or QAM signal generated by a DSP, a dedicated QPSK/QAM modulator, or a DAC. In all case ...
... The AD8328 is primarily intended for use as the power amplifier (PA) in Data Over Cable Service Interface Specification (DOCSIS)-certified cable modems and CATV set-top boxes. The upstream signal is either a QPSK or QAM signal generated by a DSP, a dedicated QPSK/QAM modulator, or a DAC. In all case ...
ZRT040 4.01V LOW POWER PRECISION REFERENCE SOURCE Description
... schematic diagram. This facility is used when compensating for system errors or setting the reference output to a particular value. When the trim facility is not used, the pin should be left open circuit. ...
... schematic diagram. This facility is used when compensating for system errors or setting the reference output to a particular value. When the trim facility is not used, the pin should be left open circuit. ...
Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage
... (8 ppm/°C, max) and initial accuracy (0.05%) on both the VREF and VBIAS outputs while operating at a quiescent current less than 430 µA. In addition, the VREF and VBIAS outputs track each other with a precision of 6 ppm/°C (max) across the temperature range of –40°C to 85°C. All these features incre ...
... (8 ppm/°C, max) and initial accuracy (0.05%) on both the VREF and VBIAS outputs while operating at a quiescent current less than 430 µA. In addition, the VREF and VBIAS outputs track each other with a precision of 6 ppm/°C (max) across the temperature range of –40°C to 85°C. All these features incre ...
TFBS5600/TFBS5607 Integrated Low Profile Transceiver
... TFDU5106/ TFDU5107 is the adjustable logic voltage Vddlogic swing. It sets the input and output logic levels and can be applied externally with levels between 1.5 V and 5.5 V. The device covers the supply voltage from 5.5 V down to 2.4 V and with its low current consumption of less than 250 µA it is ...
... TFDU5106/ TFDU5107 is the adjustable logic voltage Vddlogic swing. It sets the input and output logic levels and can be applied externally with levels between 1.5 V and 5.5 V. The device covers the supply voltage from 5.5 V down to 2.4 V and with its low current consumption of less than 250 µA it is ...
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.