MAX1639 High-Speed Step-Down Controller with Synchronous Rectification for CPU Power ________________General Description
... evaluation kit PC board layout as necessary. This circuit represents a good set of trade-offs between cost, size, and efficiency while staying within the worst-case specification limits for stress-related parameters, such as capacitor ripple current. The MAX1639 circuit was designed for the specifie ...
... evaluation kit PC board layout as necessary. This circuit represents a good set of trade-offs between cost, size, and efficiency while staying within the worst-case specification limits for stress-related parameters, such as capacitor ripple current. The MAX1639 circuit was designed for the specifie ...
B360614
... I. INTRODUCTION The Proliferation of power electronics-based equipment has produced a significant impact on the quality of electric power supply. Nowadays, much of the equipment is based on power electronic devices, often leading to problems of power quality (PQ) [1]. At the same time, this equipmen ...
... I. INTRODUCTION The Proliferation of power electronics-based equipment has produced a significant impact on the quality of electric power supply. Nowadays, much of the equipment is based on power electronic devices, often leading to problems of power quality (PQ) [1]. At the same time, this equipmen ...
FSL156MRBN Green-Mode Fairchild Power Switch (FPS™)
... 4.1 Overload Protection (OLP): Overload is defined as the load current exceeding its normal level due to an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can ...
... 4.1 Overload Protection (OLP): Overload is defined as the load current exceeding its normal level due to an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can ...
RC - OCExternal
... The current probe was only used for the energy stored in a capacitor and not for the RC time constant. For the RC time constant, current is found from the voltage drop across the resistor. As will be seen, the current probe is very noisy at low currents and was therefore omitted when measuring RC ti ...
... The current probe was only used for the energy stored in a capacitor and not for the RC time constant. For the RC time constant, current is found from the voltage drop across the resistor. As will be seen, the current probe is very noisy at low currents and was therefore omitted when measuring RC ti ...
FAN102 Primary-Side-Control PWM Controller FA N
... cable voltage drop compensation, which provides a constant output voltage at the end of the cable over the entire load range in CV mode. As load increases, the voltage drop across the cable is compensated by increasing the reference voltage of voltage regulation error amplifier. The amount of compen ...
... cable voltage drop compensation, which provides a constant output voltage at the end of the cable over the entire load range in CV mode. As load increases, the voltage drop across the cable is compensated by increasing the reference voltage of voltage regulation error amplifier. The amount of compen ...
Description Pin Assignments 15W STEREO CLASS-D AUDIO POWER AMPLIFIER WITH POWER LIMIT
... tolerance on this trip point from device to device. Once the die temperature exceeds the set thermal point, the device enters into the shutdown state and the outputs are disabled. This is not a latched fault. The thermal fault is cleared once the temperature of the die is reduced by 50°C. The device ...
... tolerance on this trip point from device to device. Once the die temperature exceeds the set thermal point, the device enters into the shutdown state and the outputs are disabled. This is not a latched fault. The thermal fault is cleared once the temperature of the die is reduced by 50°C. The device ...
NSS30101LT1G
... saturation voltage (VCE(sat)) and high current gain capability. These are designed for use in low voltage, high speed switching applications where affordable efficient energy control is important. Typical application are DC−DC converters and power management in portable and battery powered products ...
... saturation voltage (VCE(sat)) and high current gain capability. These are designed for use in low voltage, high speed switching applications where affordable efficient energy control is important. Typical application are DC−DC converters and power management in portable and battery powered products ...
AC Signals
... waves (vibrations of air molecules). There are many, many other sources of DC and AC electricity than what I have mentioned here! Answer 3 From a perspective of inducing electric shock, AC has been experimentally proven to possess greater hazard than DC (all other factors being equal). See the resea ...
... waves (vibrations of air molecules). There are many, many other sources of DC and AC electricity than what I have mentioned here! Answer 3 From a perspective of inducing electric shock, AC has been experimentally proven to possess greater hazard than DC (all other factors being equal). See the resea ...
Universal input voltage power supply for ESBT based breaker and
... Note that if the filter capacitance is too high, the minimum duty cycle may not be attainable and consequently there may be oscillations and instabilities. However, there may also be some instability if the filter capacitance is too small. The reason for this is as follows: energy transferred from t ...
... Note that if the filter capacitance is too high, the minimum duty cycle may not be attainable and consequently there may be oscillations and instabilities. However, there may also be some instability if the filter capacitance is too small. The reason for this is as follows: energy transferred from t ...
Fundamentals of Signature Analysis
... A Huntron Tracker outputs a precision current-limited AC sine wave signal to a component and displays the resulting current flow, voltage drop and any phase shift on the instrument display. The current flow causes a vertical trace deflection on the display, while the voltage across the component cau ...
... A Huntron Tracker outputs a precision current-limited AC sine wave signal to a component and displays the resulting current flow, voltage drop and any phase shift on the instrument display. The current flow causes a vertical trace deflection on the display, while the voltage across the component cau ...
Paper Title (use style: paper title)
... Since the use of fossil fuel and coal power plant cause undesirable effect on the environment, the environment friendly energy become very important in today time. Also demand for electrical (environment friendly) energy will continue to increase as world population increases. Renewable energy is no ...
... Since the use of fossil fuel and coal power plant cause undesirable effect on the environment, the environment friendly energy become very important in today time. Also demand for electrical (environment friendly) energy will continue to increase as world population increases. Renewable energy is no ...
Electrical Safety - HCC Learning Web
... The coil of a relay or contactor is used to close the contacts by creating a magnetic field that will pull the plunger into the magnetic field. If the coil of a relay or contactor is faulty, the device will not close the contacts. A contactor or relay coil should be checked for opens, shorts, or a m ...
... The coil of a relay or contactor is used to close the contacts by creating a magnetic field that will pull the plunger into the magnetic field. If the coil of a relay or contactor is faulty, the device will not close the contacts. A contactor or relay coil should be checked for opens, shorts, or a m ...
www.BDTIC.com/NXP/ GTL2000 22-bit bi-directional low voltage translator Product data
... When the Sn or Dn port is low the clamp is in the ON-state and a low resistance connection exists between the Sn and Dn ports. Assuming the higher voltage is on the Dn port, when the Dn port is high, the voltage on the Sn port is limited to the voltage set by the reference transistor (SREF). When th ...
... When the Sn or Dn port is low the clamp is in the ON-state and a low resistance connection exists between the Sn and Dn ports. Assuming the higher voltage is on the Dn port, when the Dn port is high, the voltage on the Sn port is limited to the voltage set by the reference transistor (SREF). When th ...
View/Download-PDF - International Journal of Computer Science
... machine using sensors the present position of the rotor is needed. The fixed gain PI controller has the limitations of bring suitable only for a limited operating range around the operating point. To reduce the speed oscillation, the voltage across the motor varied which can be obtained by varying t ...
... machine using sensors the present position of the rotor is needed. The fixed gain PI controller has the limitations of bring suitable only for a limited operating range around the operating point. To reduce the speed oscillation, the voltage across the motor varied which can be obtained by varying t ...
Module3 Parallel Circuits
... receiving its full charge. For parallel circuits the total voltage across each circuit path equals the voltage of the battery. Thus, if one branch is opened (turned off) or failed, the others will continue to work. This is one reason our homes, businesses, cars, and various electronic devices are wi ...
... receiving its full charge. For parallel circuits the total voltage across each circuit path equals the voltage of the battery. Thus, if one branch is opened (turned off) or failed, the others will continue to work. This is one reason our homes, businesses, cars, and various electronic devices are wi ...
PPH-1503D Programmable High Precision Dual
... PPH-1503D’s CH1 is 3.5A and for CH2 is 2A. Long integration current measurement can be utilized to conduct average current measurement for periodical pulse current in a long period of time that is applied to analyze power consumption for a period of time. One of the applications is to measure the a ...
... PPH-1503D’s CH1 is 3.5A and for CH2 is 2A. Long integration current measurement can be utilized to conduct average current measurement for periodical pulse current in a long period of time that is applied to analyze power consumption for a period of time. One of the applications is to measure the a ...
NSI50150AD - Adjustable Constant Current Regulator and LED Driver
... As power in the CCR increases, it might become necessary to provide some thermal relief. The maximum power dissipation supported by the device is dependent upon board design and layout. Mounting pad configuration on the PCB, the board material, and the ambient temperature affect the rate of junction ...
... As power in the CCR increases, it might become necessary to provide some thermal relief. The maximum power dissipation supported by the device is dependent upon board design and layout. Mounting pad configuration on the PCB, the board material, and the ambient temperature affect the rate of junction ...
Galvanometers
... A galvanometer is an instrument for detecting small currents. It consists essentially of a coil of fine wire mounted so that it can rotate in the field of a permanent magnet. When current flows through the coil, the resulting magnetic force on the coil windings creates a torque on the coil that make ...
... A galvanometer is an instrument for detecting small currents. It consists essentially of a coil of fine wire mounted so that it can rotate in the field of a permanent magnet. When current flows through the coil, the resulting magnetic force on the coil windings creates a torque on the coil that make ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.