HI-303/883 Datasheet
... All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes ...
... All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes ...
FSL128MRT Green-Mode Fairchild Power Switch (FPS™) for High Input Voltage
... 3. Feedback Control: This device employs CurrentMode control, as shown in Figure 18. An opto-coupler (such as the FOD817) and shunt regulator (such as the KA431) are typically used to implement the feedback network. Comparing the feedback voltage with the voltage across the RSENSE resistor makes it ...
... 3. Feedback Control: This device employs CurrentMode control, as shown in Figure 18. An opto-coupler (such as the FOD817) and shunt regulator (such as the KA431) are typically used to implement the feedback network. Comparing the feedback voltage with the voltage across the RSENSE resistor makes it ...
Experiment No. 1 Study of Separately
... generator must, therefore, be mechanically driven in order to produce electricity. Since the field winding is an electromagnet, current must flow through it to produce a magnetic field. This current is called the excitation current, and can be supplied to the field winding in one of two ways; it can ...
... generator must, therefore, be mechanically driven in order to produce electricity. Since the field winding is an electromagnet, current must flow through it to produce a magnetic field. This current is called the excitation current, and can be supplied to the field winding in one of two ways; it can ...
Datasheet - Littelfuse
... condition associated with the inductance of the device and the inductance of the connection method. The capacitive effect is of minor importance in the parallel protection scheme because it only produces a time delay in the transition from the operating voltage to the clamp voltage as shown in Figur ...
... condition associated with the inductance of the device and the inductance of the connection method. The capacitive effect is of minor importance in the parallel protection scheme because it only produces a time delay in the transition from the operating voltage to the clamp voltage as shown in Figur ...
SERIES AND PARALLEL RESISTANCE CIRCUIT
... SERIES AND PARALLEL RESISTANCE CIRCUIT The familiarity of the few circuit building blocks is important in understanding complex circuits. In this post I will explain the most important ideas in DC circuits. ...
... SERIES AND PARALLEL RESISTANCE CIRCUIT The familiarity of the few circuit building blocks is important in understanding complex circuits. In this post I will explain the most important ideas in DC circuits. ...
Unit 4 - Section 13.9 2011 Ohm`s Law
... negative and positive terminals of the battery? Ohm's Law deals with the relationship between voltage (V) and current (I). The relationship states The potential difference (voltage) across an ideal conductor is proportional to the current through it. The constant of proportionality is called Resista ...
... negative and positive terminals of the battery? Ohm's Law deals with the relationship between voltage (V) and current (I). The relationship states The potential difference (voltage) across an ideal conductor is proportional to the current through it. The constant of proportionality is called Resista ...
The kinetic energy gained by an electron is proportional to the
... • Characteristic x-rays are emitted only when the electrons impinging on the target exceed teh binding energy of a K-shell electron. Standard voltage in wall plug = 120/240V. To make x-rays, you need 20,000 – 150,000V. 120V → (step-up transformer) → 20,000V Transformers use electromagnetic induction ...
... • Characteristic x-rays are emitted only when the electrons impinging on the target exceed teh binding energy of a K-shell electron. Standard voltage in wall plug = 120/240V. To make x-rays, you need 20,000 – 150,000V. 120V → (step-up transformer) → 20,000V Transformers use electromagnetic induction ...
Design and Implementation of Carrier Based Sinusoidal PWM
... adjustable-speed ac drives, induction heating, standby aircraft power supplies, UPS (uninterruptible power supplies) for computers, HVDC transmission lines, etc ...
... adjustable-speed ac drives, induction heating, standby aircraft power supplies, UPS (uninterruptible power supplies) for computers, HVDC transmission lines, etc ...
Electricity and Magnetism
... NOTE: Since voltage is measured from one point to another, we usually assign the negative terminal of a battery to be zero volts (0 V). ...
... NOTE: Since voltage is measured from one point to another, we usually assign the negative terminal of a battery to be zero volts (0 V). ...
MAX798 High-Accuracy Step-Down Controller with Synchronous Rectifier for CPU Power _______________General Description
... switchover voltage, the IC automatically bootstraps and runs off its output. Running from the high-efficiency output rather than the VL linear regulator is particularly desirable if the input voltage is high. If the output is not greater than the VL/CSL switchover threshold, efficiency can be improv ...
... switchover voltage, the IC automatically bootstraps and runs off its output. Running from the high-efficiency output rather than the VL linear regulator is particularly desirable if the input voltage is high. If the output is not greater than the VL/CSL switchover threshold, efficiency can be improv ...
Chapter 13: Inductance and Inductors
... Inductance and Steady State DC • Voltage across an inductance with constant dc current is zero • Since it has current but no voltage, it looks like a short circuit at steady state • For non-ideal inductors – Resistance of windings must be considered ...
... Inductance and Steady State DC • Voltage across an inductance with constant dc current is zero • Since it has current but no voltage, it looks like a short circuit at steady state • For non-ideal inductors – Resistance of windings must be considered ...
Gen3 XPhase ® DDR3 Chipset Solution
... • Fault activated crowbar pin to drive external NMOS devices for external output voltage protection • 0.5% overall VDD system set point accuracy • Remote sense amplifiers provide differential sensing and require less than 50A bias current • Pin programmable per phase switching frequency of 250 kHz ...
... • Fault activated crowbar pin to drive external NMOS devices for external output voltage protection • 0.5% overall VDD system set point accuracy • Remote sense amplifiers provide differential sensing and require less than 50A bias current • Pin programmable per phase switching frequency of 250 kHz ...
HMC974LC3C 数据资料DataSheet下载
... reduced swings. The window comparator is based on the HMC674LC3C single comparator and incorporates two such comparators and additional output logic. Three output ports detect whether an analog input signal is above, below or between two reference levels supplied at its input as shown on the timing ...
... reduced swings. The window comparator is based on the HMC674LC3C single comparator and incorporates two such comparators and additional output logic. Three output ports detect whether an analog input signal is above, below or between two reference levels supplied at its input as shown on the timing ...
MAX9159 Dual LVDS Line Receiver General Description Features
... • Inputs are open. • Inputs are undriven and shorted. • Inputs are undriven and terminated. A fail-safe circuit is important because under these conditions, noise at the input may switch the receiver and it may appear to the system that data is being received. Open or undriven terminated input condi ...
... • Inputs are open. • Inputs are undriven and shorted. • Inputs are undriven and terminated. A fail-safe circuit is important because under these conditions, noise at the input may switch the receiver and it may appear to the system that data is being received. Open or undriven terminated input condi ...
Evaluates: MAX8563/MAX8564 MAX8564 Evaluation Kit General Description Features
... FB1 and connect R11 to OUT12; this change maintains the minimum load requirement on the output. In this case, R12 can vary from 1kΩ to 10kΩ. Refer to the MAX8564 data sheet for information on selecting the compensation resistor and compensation capacitor to optimize the circuit for different output ...
... FB1 and connect R11 to OUT12; this change maintains the minimum load requirement on the output. In this case, R12 can vary from 1kΩ to 10kΩ. Refer to the MAX8564 data sheet for information on selecting the compensation resistor and compensation capacitor to optimize the circuit for different output ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.