Voltage Regulator-Down (VRD) 11.0 Processor Power Delivery
... Intel may make changes to specifications and product descriptions at any time, without notice. Intel is not obligated to provide any support, installation or other assistance with regard to the information or products made in accordance with it. This document contains information on products in the ...
... Intel may make changes to specifications and product descriptions at any time, without notice. Intel is not obligated to provide any support, installation or other assistance with regard to the information or products made in accordance with it. This document contains information on products in the ...
BA30E00WHFP
... 6) Testing on application boards When testing the IC on an application board, connecting a capacitor to a pin with low impedance subjects the IC to stress. Always discharge capacitors after each process or step. Always turn the IC's power supply off before connecting it to or removing it from a jig ...
... 6) Testing on application boards When testing the IC on an application board, connecting a capacitor to a pin with low impedance subjects the IC to stress. Always discharge capacitors after each process or step. Always turn the IC's power supply off before connecting it to or removing it from a jig ...
EVOLUTION OF DIGITALLY CONTROLLED OSCILLATORS
... flow and circuit techniques required are analog intensive and utilize process technologies that are incompatible with a DBB [7]. Deep-submicrometer CMOS processes present new integration opportunities on one hand, but make it extremely difficult to implement traditional analog circuits, on the other ...
... flow and circuit techniques required are analog intensive and utilize process technologies that are incompatible with a DBB [7]. Deep-submicrometer CMOS processes present new integration opportunities on one hand, but make it extremely difficult to implement traditional analog circuits, on the other ...
Multiple RS-232 Drivers And Receivers (Rev. A)
... Output voltage range, VO (Driver) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 15 V to 15 V Low-level output current, IOL (Receiver) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 m ...
... Output voltage range, VO (Driver) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 15 V to 15 V Low-level output current, IOL (Receiver) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 m ...
66-2067—03 - P522 Signal Processor
... Verifying the validity of the gain code received is one of the tasks performed by the processor in the viewing heads. The self-check pulse from the signal processors is a 100ms-wide, 20V to 24V pulse with two notches or breaks in it. The position of each of the two notches communicates a gain code o ...
... Verifying the validity of the gain code received is one of the tasks performed by the processor in the viewing heads. The self-check pulse from the signal processors is a 100ms-wide, 20V to 24V pulse with two notches or breaks in it. The position of each of the two notches communicates a gain code o ...
Generator Design Using MotorSolve v6
... Common design principles for motors and generators Design of outputs is different for motors and generators Optimal generator design will be different than optimal motor design • Most software tools use the fact that motors can act as generators and address only motors • Need specialized generator d ...
... Common design principles for motors and generators Design of outputs is different for motors and generators Optimal generator design will be different than optimal motor design • Most software tools use the fact that motors can act as generators and address only motors • Need specialized generator d ...
AN122 Diode Turn-On Time Induced Failures in Switching Regulators
... for a particular application to insure reliability. This testing, which assumes low loss surrounding components and layout in the final application, measures turn-on overshoot voltage due to diode parasitics only. Improper associated component selection and layout will contribute additional overstres ...
... for a particular application to insure reliability. This testing, which assumes low loss surrounding components and layout in the final application, measures turn-on overshoot voltage due to diode parasitics only. Improper associated component selection and layout will contribute additional overstres ...
MAX1817 Compact, High-Efficiency, Dual-Output Step-Up DC-DC Converter General Description
... switches only as often as is required to supply sufficient power to the load. This allows the converter to operate at lower frequencies at light loads, improving efficiency. The control scheme maintains regulation when the error amplifier senses the output voltage is below the feedback threshold, tu ...
... switches only as often as is required to supply sufficient power to the load. This allows the converter to operate at lower frequencies at light loads, improving efficiency. The control scheme maintains regulation when the error amplifier senses the output voltage is below the feedback threshold, tu ...
Energy scavenging for medical applications - Eit.lth.se
... surrounding. It does not use or rely on any kind of fuel or pre-stored energy, but rather collects the ambient stray energy that otherwise would go to waste. This area has lately become fast growing, mostly due to the increased use of small, wireless, low-power sensors networks. This technique is th ...
... surrounding. It does not use or rely on any kind of fuel or pre-stored energy, but rather collects the ambient stray energy that otherwise would go to waste. This area has lately become fast growing, mostly due to the increased use of small, wireless, low-power sensors networks. This technique is th ...
2SC0535T Description and Application Manual 2SC0535T
... a) A fault on the secondary side (detection of short-circuit of IGBT module or supply undervoltage) is transmitted to the corresponding SOx output immediately. The SOx output is automatically reset (returning to a high impedance state) after the blocking time Tb has elapsed (refer to “TB (input for ...
... a) A fault on the secondary side (detection of short-circuit of IGBT module or supply undervoltage) is transmitted to the corresponding SOx output immediately. The SOx output is automatically reset (returning to a high impedance state) after the blocking time Tb has elapsed (refer to “TB (input for ...
ADS1252 数据资料 dataSheet 下载
... The digital filter of the ADS1252, referred to as a sinc5 filter, computes the digital result based on the most recent outputs from the delta-sigma modulator. At the most basic level, the digital filter can be thought of as simply averaging the modulator results in a weighted form and presenting thi ...
... The digital filter of the ADS1252, referred to as a sinc5 filter, computes the digital result based on the most recent outputs from the delta-sigma modulator. At the most basic level, the digital filter can be thought of as simply averaging the modulator results in a weighted form and presenting thi ...
TB6560AHQ,TB6560AFG TB6560AHQ/AFG PWM Chopper-Type Bipolar Driver IC for Stepping Motor Control
... (Since this is an approximation formula, the calculation result may not be exactly equal to the actual value.) The approximate values are shown below. The minimum clock pulse width (tW(CLK)) corresponds to the external capacitor (COSC ) as follows: Capacitor ...
... (Since this is an approximation formula, the calculation result may not be exactly equal to the actual value.) The approximate values are shown below. The minimum clock pulse width (tW(CLK)) corresponds to the external capacitor (COSC ) as follows: Capacitor ...
PAM2306D Description Pin Assignments
... even significant deviations do not offer much relief. Note that the capacitor manufacturer's ripple current ratings are often based on 2000 hours of life. This makes it advisable to further derate the capacitor, or choose a capacitor rated at a higher temperature than required. Consult the manufactu ...
... even significant deviations do not offer much relief. Note that the capacitor manufacturer's ripple current ratings are often based on 2000 hours of life. This makes it advisable to further derate the capacitor, or choose a capacitor rated at a higher temperature than required. Consult the manufactu ...
Advanced Control Architectures for Intelligent MicroGrids, Part I
... units extract this information and adjust their output. Although interesting, this approach has not yet been investigated fully to study the issues of voltage distortion and noise immunity. In further investigation of the droop concept, some researchers [5]-[7] have proposed power-angle droop contro ...
... units extract this information and adjust their output. Although interesting, this approach has not yet been investigated fully to study the issues of voltage distortion and noise immunity. In further investigation of the droop concept, some researchers [5]-[7] have proposed power-angle droop contro ...
LTC3778 - Wide Operating Range, No Rsense
... threshold corresponding to inductor valley current. The error amplifier EA adjusts this voltage by comparing the feedback signal VFB from the output voltage with an internal 0.6V reference. If the load current increases, it causes a drop in the feedback voltage relative to the reference. The ITH vol ...
... threshold corresponding to inductor valley current. The error amplifier EA adjusts this voltage by comparing the feedback signal VFB from the output voltage with an internal 0.6V reference. If the load current increases, it causes a drop in the feedback voltage relative to the reference. The ITH vol ...
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.