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AN10909 Low VCEsat transistors in medium power load switch
AN10909 Low VCEsat transistors in medium power load switch

HMC727LC3C 数据资料DataSheet下载
HMC727LC3C 数据资料DataSheet下载

... support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. During normal operation, data is transferred to the outputs on the positive edge of the clock. Reversing the clock inputs allows for negative-edge triggered applications. All differential inputs to the HMC727L ...
DC power distribution for server farms
DC power distribution for server farms

MAX17480 AMD 2-/3-Output Mobile Serial VID Controller General Description
MAX17480 AMD 2-/3-Output Mobile Serial VID Controller General Description

... and one 4A internal switch SMPS for the NB core. The two CPU core SMPSs run 180° out-of-phase for true interleaved operation, minimizing input capacitance. The 4A internal switch SMPS runs at twice the switching frequency of the core SMPS, reducing the size of the external components. The MAX17480 i ...
MAX451 Quad, Rail-to-Rail, Fault-Protected, SPST Analog Switches General Description
MAX451 Quad, Rail-to-Rail, Fault-Protected, SPST Analog Switches General Description

... NC_ and NO_ pins are fault protected. Signals on NC_ or NO_ exceeding -36V to +36V may damage the device. These limits apply with power applied to V+ or V-, or ±40V with V+ = V- = 0. The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column. ∆RON = ∆ ...
Parallel DCMs
Parallel DCMs

Gain Structure - Setting the System Levels
Gain Structure - Setting the System Levels

AD7863 Data Sheet
AD7863 Data Sheet

... The AD7863 is a high speed, low power, dual 14-bit A/D converter that operates from a single +5 V supply. The part contains two 5.2 µs successive approximation ADCs, two track/hold amplifiers, an internal +2.5 V reference and a high speed parallel interface. Four analog inputs are grouped into two c ...
Non-Linear Behavior
Non-Linear Behavior

Descriptio on
Descriptio on

... 10. In the event of more than one fault/warning condition occurring, the higher priority condition will take precedence. For example ‘Excessive coil current’ and ‘Out of regulation’ occurring together will produce an output of 0.9V on the STATUS pin. These STATUS pin voltages apply for an input volt ...
I 2 - McGraw Hill Higher Education
I 2 - McGraw Hill Higher Education

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3-volt, Low Noise Amplifier for 0.8 – 6 GHz Applications Technical Data MGA-85563

Switch-on-to-Fault Schemes in the Context of Line Relay
Switch-on-to-Fault Schemes in the Context of Line Relay

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Evaluates: MAX44267 MAX44267 Evaluation Kit

... source to INAP test point. Connect the negative terminal of the precision voltage source to the GND test point. INAM is already connected to GND via JU1. 4) Connect the positive terminal of the second precision voltage source to the INBP test point. Connect the negative terminal of the precision vo ...
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USBUF01P6

... Radiated EMI covers the frequency range from 30 MHz to 1GHz. ...
Low Voltage Current Mode Push-Pull PWM
Low Voltage Current Mode Push-Pull PWM

... The UCC3808A is a family of BiCMOS push-pull, high-speed, low-power, pulse-width modulators. The UCC3808A contains all of the control and drive circuitry required for off-line or dc-to-dc fixed frequency current-mode switching power supplies with minimal external parts count. The UCC3808A dual outpu ...
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A low-power adaptive bandwidth PLL and clock buffer with

MAX17080 AMD 2-/3-Output Mobile Serial VID Controller General Description
MAX17080 AMD 2-/3-Output Mobile Serial VID Controller General Description

... and one 3A internal switch SMPS for the NB core. The two CPU core SMPSs run 180° out-of-phase for true interleaved operation, minimizing input capacitance. The 3A internal switch SMPS runs at twice the switching frequency of the core SMPS, reducing the size of the external components. The MAX17080 i ...
Experimental and numerical analysis of a Simple Core Loss
Experimental and numerical analysis of a Simple Core Loss

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LF2418891896

... The multiplier used in PD is a very important part of PLL system since it compares the input reference and the VCO signals simultaneously. If both inputs to the multiplier are sinusoidal then the mixing operation is true analog multiplication and the output is a function of input signal amplitudes, ...
LT1256 - 40MHz Video Fader and DC Gain Controlled Amplifier
LT1256 - 40MHz Video Fader and DC Gain Controlled Amplifier

... sets the amount each input contributes to the output. These parts make excellent electronically controlled variable gain amplifiers, filters, mixers and faders. The only external components required are the power supply bypass capacitors and the feedback resistors. Both parts operate on supplies fro ...
Tunnel Diodes (Esaki Diode)
Tunnel Diodes (Esaki Diode)

... In this case the, electrons in the valence band of the p side tunnel directly towards the empty states present in the conduction band of the n side creating large tunneling current which increases with the application of reverse voltage. The TD reverse I-V is similar to the Zener diode with nearly z ...
Pad-Mounted Single-Phase 32-Step Voltage
Pad-Mounted Single-Phase 32-Step Voltage

Si91872 300-mA Low-Noise LDO Regulator With Error Flag and
Si91872 300-mA Low-Noise LDO Regulator With Error Flag and

Colpitts oscillator
Colpitts oscillator

... consists of a gain device (such as a bipolar junction transistor, field effect transistor, operational amplifier, or vacuum tube) with its output connected to its input in a feedback loop containing a parallel LC circuit (tuned circuit) which functions as a bandpass filter to set the frequency of os ...
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Power electronics



Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)
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