Single-phase PWM controller with light
... The L6739 device is a single-phase PWM controller with embedded high current drivers that provides complete control logic and protections to realize a general DC-DC step-down converter. Designed to drive N-channel MOSFETs in a synchronous buck topology, with its high level of integration, this 16-pi ...
... The L6739 device is a single-phase PWM controller with embedded high current drivers that provides complete control logic and protections to realize a general DC-DC step-down converter. Designed to drive N-channel MOSFETs in a synchronous buck topology, with its high level of integration, this 16-pi ...
ONS321A5VGEVB, ONS321B12VGEVB ONS321A5VGEVB/ Evaluation Board User's
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
Write your own generic SPICE Power Supplies controller
... transient current step, it will ring like an RLC response [3], whose damping depends on the duty cycle and on the amount, if any, of ramp compensation. By increasing the duty cycle, we will raise the DC gain of the current loop until the phase margin at Fs/2 vanishes and makes the system unstable. W ...
... transient current step, it will ring like an RLC response [3], whose damping depends on the duty cycle and on the amount, if any, of ramp compensation. By increasing the duty cycle, we will raise the DC gain of the current loop until the phase margin at Fs/2 vanishes and makes the system unstable. W ...
Microelectromechanical Devices
... frequency) to ac signals of variable frequency. These variable frequency ac signals can then be used to directly control the speed of ac motors. Thyristor-based cycloconverters are typically used in low speed, high power (multi-MW) applications for driving induction and wound field synchronous motor ...
... frequency) to ac signals of variable frequency. These variable frequency ac signals can then be used to directly control the speed of ac motors. Thyristor-based cycloconverters are typically used in low speed, high power (multi-MW) applications for driving induction and wound field synchronous motor ...
SD57030
... All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and service ...
... All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and service ...
PS161-6 Power Supply Installation Instructions UL Listings for US
... 7. For Access Control applications batteries are optional. When batteries are not used, a loss of AC will result in the loss of output voltage. Batteries must be lead acid or gel type if used. Use two 12VDC batteries connected in series for 24VDC operation (Battery leads included). 8. Connect batt ...
... 7. For Access Control applications batteries are optional. When batteries are not used, a loss of AC will result in the loss of output voltage. Batteries must be lead acid or gel type if used. Use two 12VDC batteries connected in series for 24VDC operation (Battery leads included). 8. Connect batt ...
Homework 4 Solutions Problem 1 1) Circuit schematic is shown as
... approximately 0.18V. For region 2, the output voltage is between Vov to 2Vov, M1 goes into the saturation region, and M2 still works in the linear region. The voltage range for region 2 is from 0.18V to 0.36V. For region 3, the output voltage is larger than 2Vov, M1 and M2 both are in the saturation ...
... approximately 0.18V. For region 2, the output voltage is between Vov to 2Vov, M1 goes into the saturation region, and M2 still works in the linear region. The voltage range for region 2 is from 0.18V to 0.36V. For region 3, the output voltage is larger than 2Vov, M1 and M2 both are in the saturation ...
– Chapter 6 – Precautions for use
... (9) Do not apply reflow soldering to the main terminals or control terminals. In addition, be careful so that heat, flux and cleaners for other products do not affect the IPM. (10) Avoid a place where corrosive gases are generated and a place of excessive dust. (11) Keep IPM from being applied stati ...
... (9) Do not apply reflow soldering to the main terminals or control terminals. In addition, be careful so that heat, flux and cleaners for other products do not affect the IPM. (10) Avoid a place where corrosive gases are generated and a place of excessive dust. (11) Keep IPM from being applied stati ...
Gravity Well - Control Voltage
... control for presetting the level. Longitude: Affects the negative half of the waveform. This input has an attenuator and a bias control for presetting the level. Eccentricity: Affects both halves of the waveform. As the Input increases, the positive half of the input waveform warps more, while the n ...
... control for presetting the level. Longitude: Affects the negative half of the waveform. This input has an attenuator and a bias control for presetting the level. Eccentricity: Affects both halves of the waveform. As the Input increases, the positive half of the input waveform warps more, while the n ...
Flat Coil Planar Transformers
... range of magnetics. The DPA needed to adjust to the requirements of more complex and power hungry loads. DSP’s, FPGA’s and ASIC’s, requiring careful load monitoring and power sequencing, has lead to a wider implementation of POL’s with digital controllers to facilitate the load management. Increasin ...
... range of magnetics. The DPA needed to adjust to the requirements of more complex and power hungry loads. DSP’s, FPGA’s and ASIC’s, requiring careful load monitoring and power sequencing, has lead to a wider implementation of POL’s with digital controllers to facilitate the load management. Increasin ...
Common-Mode Feedback Circuits
... design information documents often give R S , the sheet resistance in ohms per square R S = --- . e.g., if ...
... design information documents often give R S , the sheet resistance in ohms per square R S = --- . e.g., if ...
Designing a low cost power supply using a - All
... pulsing. During this time, the energy is being supplied from the Vdd cap. The energy stored must be greater than the energy needed to supply the output current plus the energy to charge of the output capacitor, before the Vdd cap falls below 9 V. This can be seen on Figure 8 and Figure 9. The value ...
... pulsing. During this time, the energy is being supplied from the Vdd cap. The energy stored must be greater than the energy needed to supply the output current plus the energy to charge of the output capacitor, before the Vdd cap falls below 9 V. This can be seen on Figure 8 and Figure 9. The value ...
Microelectromechanical Devices
... frequency) to ac signals of variable frequency. These variable frequency ac signals can then be used to directly control the speed of ac motors. Thyristor-based cycloconverters are typically used in low speed, high power (multi-MW) applications for driving induction and wound field synchronous motor ...
... frequency) to ac signals of variable frequency. These variable frequency ac signals can then be used to directly control the speed of ac motors. Thyristor-based cycloconverters are typically used in low speed, high power (multi-MW) applications for driving induction and wound field synchronous motor ...
ISL705XRHEVAL1Z User Guide
... functionality of the watchdog timer. A waveform generator may be used to apply a square wave signal to the WDI test points and the output monitored through the WDO test points. The WDI may also be left open and WDO is now a low line indicator of the voltage on VDD. ...
... functionality of the watchdog timer. A waveform generator may be used to apply a square wave signal to the WDI test points and the output monitored through the WDO test points. The WDI may also be left open and WDO is now a low line indicator of the voltage on VDD. ...
Harmonic Currents in the Data Center
... standard represented a formidable trade barrier for companies that delayed compliance. Computer OEMs were almost universally specifying IEC 1000-3-2 compliance for OEM equipment intended for system integration. This caused virtually 100% of the IT industry to come into compliance well before the Jan ...
... standard represented a formidable trade barrier for companies that delayed compliance. Computer OEMs were almost universally specifying IEC 1000-3-2 compliance for OEM equipment intended for system integration. This caused virtually 100% of the IT industry to come into compliance well before the Jan ...
Pulse Width/Pulse Train Module
... * Differential output module has only one output * Outputs use ET727 10-30V output chips with 20mA drive and short circuit protection * Pins 10 & 8 become positive and Pins 9 & 7 become negative terminals in case of differential outputs. ...
... * Differential output module has only one output * Outputs use ET727 10-30V output chips with 20mA drive and short circuit protection * Pins 10 & 8 become positive and Pins 9 & 7 become negative terminals in case of differential outputs. ...
design of vco using current mode logic with low supply
... be available. The supply is regulated with a low drop-out regulators causes increase in power dissipation due to extra circuitry and higher supply voltage. Another method uses a compensation technique where bias current and voltage swing are controlled simultaneously.Digital calibration technique wo ...
... be available. The supply is regulated with a low drop-out regulators causes increase in power dissipation due to extra circuitry and higher supply voltage. Another method uses a compensation technique where bias current and voltage swing are controlled simultaneously.Digital calibration technique wo ...
RF Gun Reflected Power
... Next the Reflection Coefficient is expressed as a function of the cavity Transfer Function near the resonant frequency. Reflected signal is calculated as a product of the Fourier transform of RF input signal and the cavity Reflection Coefficient . Reflected signal is transformed back into t ...
... Next the Reflection Coefficient is expressed as a function of the cavity Transfer Function near the resonant frequency. Reflected signal is calculated as a product of the Fourier transform of RF input signal and the cavity Reflection Coefficient . Reflected signal is transformed back into t ...
1W Audio Power Amplifier with Shutdown Mode
... is possible as compared to a single-ended amplifier under the same conditions. This increase in attainable output power assumes that the amplifier is not current limited or clipped. In order to choose an amplifier’s closed-loop gain without causing excessive clipping which will damage high frequency ...
... is possible as compared to a single-ended amplifier under the same conditions. This increase in attainable output power assumes that the amplifier is not current limited or clipped. In order to choose an amplifier’s closed-loop gain without causing excessive clipping which will damage high frequency ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.