3A1977
... and local electrical standards and safety regulations must be observed. The SPD must be checked for external damage prior to installation. ...
... and local electrical standards and safety regulations must be observed. The SPD must be checked for external damage prior to installation. ...
ZXTN25012EFL 12V, SOT23, NPN low power transistor Summary Description
... service. Customers are solely responsible for obtaining the latest relevant information before placing orders. Applications disclaimer The circuits in this design/application note are offered as design ideas. It is the responsibility of the user to ensure that the circuit is fit for the user’s appli ...
... service. Customers are solely responsible for obtaining the latest relevant information before placing orders. Applications disclaimer The circuits in this design/application note are offered as design ideas. It is the responsibility of the user to ensure that the circuit is fit for the user’s appli ...
NCP5392Q - 2/3/4-Phase Controller for CPU Applications
... NCP5392Q 2/3/4-- Phase Controller for CPU Applications The NCP5392Q provides up to a four--phase buck solution which combines differential voltage sensing, differential phase current sensing, and adaptive voltage positioning to provide accurately regulated power for Intel processors. Dual--edge puls ...
... NCP5392Q 2/3/4-- Phase Controller for CPU Applications The NCP5392Q provides up to a four--phase buck solution which combines differential voltage sensing, differential phase current sensing, and adaptive voltage positioning to provide accurately regulated power for Intel processors. Dual--edge puls ...
Advances in Environmental Biology
... of unbalance voltage on operation of adjustable speed drives (ASDs) and induction motors are introduces and simulated. Also as an effective method for mitigating the intensity of unbalanced voltage on ASD, the idea of replacing the diode rectifier with an active PWM rectifier in investigated. Since ...
... of unbalance voltage on operation of adjustable speed drives (ASDs) and induction motors are introduces and simulated. Also as an effective method for mitigating the intensity of unbalanced voltage on ASD, the idea of replacing the diode rectifier with an active PWM rectifier in investigated. Since ...
Cleverscope Model CS320A - CS328A Data Sheet Summary
... Single Shot, Triggered, Automatic, Repetitive (High Frequency), Multiple Frame Maximum 50 Frames per second Continuous capture until buffer is full (2 - 3000 frames of 4M - 1300 samples) Moving average filter with 40n – 1.28us time constant. Resolution improvement to 12 or 14 bits. 20 MHz anti-alias ...
... Single Shot, Triggered, Automatic, Repetitive (High Frequency), Multiple Frame Maximum 50 Frames per second Continuous capture until buffer is full (2 - 3000 frames of 4M - 1300 samples) Moving average filter with 40n – 1.28us time constant. Resolution improvement to 12 or 14 bits. 20 MHz anti-alias ...
High-precision Power Measurement of SiC Inverters
... Inverters generate PWM-modulated output that includes the switching frequency and its harmonic components. Consequently, power measurement must be performed over a wider band than when measuring DC or commercial frequency power. Let’s study the band that is needed in order to measure power at the sw ...
... Inverters generate PWM-modulated output that includes the switching frequency and its harmonic components. Consequently, power measurement must be performed over a wider band than when measuring DC or commercial frequency power. Let’s study the band that is needed in order to measure power at the sw ...
221 Advanced electrical principles
... Theorems: Thevenin, Norton Circuits: restricted to two loops only ...
... Theorems: Thevenin, Norton Circuits: restricted to two loops only ...
Test System Signal Switching
... to switch optical signals. The loads can be resistive, inductive, capacitive, or a combination of these. The switch subsystem is often expected to automatically supply power to a device under test (DUT), connect specific stimuli to appropriate inputs, connect various points of the DUT to measurement ...
... to switch optical signals. The loads can be resistive, inductive, capacitive, or a combination of these. The switch subsystem is often expected to automatically supply power to a device under test (DUT), connect specific stimuli to appropriate inputs, connect various points of the DUT to measurement ...
RA05H8693M 数据资料DataSheet下载
... a) Bending forces on the alumina substrate (for example, by driving screws or from fast thermal changes) b) Mechanical stress on the wire leads (for example, by first soldering then driving screws or by thermal expansion) c) Defluxing solvents reacting with the resin coating on the MOSFET chips (for ...
... a) Bending forces on the alumina substrate (for example, by driving screws or from fast thermal changes) b) Mechanical stress on the wire leads (for example, by first soldering then driving screws or by thermal expansion) c) Defluxing solvents reacting with the resin coating on the MOSFET chips (for ...
LM134 LM234
... At slew rates above a threshold (see curve) the LM134, LM234, LM334 can have a non-linear current characteristic. The slew rate at which this takes place is directly proportional to Iset. At Iset = 10µA, dv/dt max. = 0.01V/µs ; at Iset = 1mA, dv/dt max. = 1V/µs. Slew rates of more than 1V/µs do not ...
... At slew rates above a threshold (see curve) the LM134, LM234, LM334 can have a non-linear current characteristic. The slew rate at which this takes place is directly proportional to Iset. At Iset = 10µA, dv/dt max. = 0.01V/µs ; at Iset = 1mA, dv/dt max. = 1V/µs. Slew rates of more than 1V/µs do not ...
CN-0120
... (Continued from first page) "Circuits from the Lab" are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the "Circuits from the Lab" in the design of your product, no other license is granted by implication or ...
... (Continued from first page) "Circuits from the Lab" are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the "Circuits from the Lab" in the design of your product, no other license is granted by implication or ...
fig. 2. the output characteristics of photovoltaic cells
... cells; Rs is the battery's series resistance; T r is the absolute temperature, 273K; Ior is the diode saturation drain current under Tr; Eco is the width of silicon; S is the light intensity, W / m2; Ipvr is the short-circuit current under the conditions of 298 K and of 1000 W/ m2 ; KI is short-circ ...
... cells; Rs is the battery's series resistance; T r is the absolute temperature, 273K; Ior is the diode saturation drain current under Tr; Eco is the width of silicon; S is the light intensity, W / m2; Ipvr is the short-circuit current under the conditions of 298 K and of 1000 W/ m2 ; KI is short-circ ...
FDS6984AS Dual Notebook Power Supply N-Channel PowerTrench SyncFET
... SO-8 MOSFETs and Schottky diode in synchronous DC:DC power supplies that provide various peripheral voltages for notebook computers and other battery powered electronic devices. FDS6984AS contains two unique 30V, N-channel, logic level, PowerTrench MOSFETs designed to maximize power conversion effic ...
... SO-8 MOSFETs and Schottky diode in synchronous DC:DC power supplies that provide various peripheral voltages for notebook computers and other battery powered electronic devices. FDS6984AS contains two unique 30V, N-channel, logic level, PowerTrench MOSFETs designed to maximize power conversion effic ...
XL280 Product Specification
... All output voltages shall rise from 10% to 90% of nominal output voltage (as specified in Table 3-1) within 0.2ms to 20ms. The rising output waveforms are monotonic from 10% to 90% under the maximum steady-state load conditions specified in Table 3-2. ...
... All output voltages shall rise from 10% to 90% of nominal output voltage (as specified in Table 3-1) within 0.2ms to 20ms. The rising output waveforms are monotonic from 10% to 90% under the maximum steady-state load conditions specified in Table 3-2. ...
MAX5060/MAX5061 0.6V to 5.5V Output, Parallelable, Average-Current-Mode DC-DC Controllers General Description
... provides optimum transient response. An internal regulator enables operation with 4.75V to 5.5V or 7V to 28V input voltage ranges. The high switching frequency, up to 1.5MHz, allows the use of low-output inductor values and input capacitor values. This accommodates the use of PC-board-embedded plana ...
... provides optimum transient response. An internal regulator enables operation with 4.75V to 5.5V or 7V to 28V input voltage ranges. The high switching frequency, up to 1.5MHz, allows the use of low-output inductor values and input capacitor values. This accommodates the use of PC-board-embedded plana ...
FOD2712A Optically Isolated Error Amplifier FOD2712A — Opticall
... side, and in particular provides the current to run the LED. The actual structure of the FOD2712A dictates the minimum voltage that can be applied to the LED pin: The error amplifier output has a minimum of the reference voltage, and the LED is in series with that. Minimum voltage applied to the LED ...
... side, and in particular provides the current to run the LED. The actual structure of the FOD2712A dictates the minimum voltage that can be applied to the LED pin: The error amplifier output has a minimum of the reference voltage, and the LED is in series with that. Minimum voltage applied to the LED ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.