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THS7315 数据资料 dataSheet 下载
THS7315 数据资料 dataSheet 下载

... The THS7315 is targeted for standard definition (SD) video output buffer applications. Although it can be used for numerous other applications, the needs and requirements of the video signal are the most important design parameters of the THS7315. Built on the revolutionary complementary silicon-ger ...
BD3507HFV
BD3507HFV

... ripple rejection characteristics. The use of capacitors of about 10μF with low ESR, which provide less capacity value changes caused by temperature changes, is recommended, but since input capacitor greatly depends on characteristics of the power supply used for input, substrate wiring pattern, thor ...
TPS70402 数据资料 dataSheet 下载
TPS70402 数据资料 dataSheet 下载

... The TPS704xx family of voltage regulators offers very low dropout voltage and dual outputs. These devices have extremely low noise output performance without using any added filter bypass capacitors and are designed to have a fast transient response and be stable with 47-mF low ESR capacitors. These ...
LOW-DISTORTION, HIGH-SPEED, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS THS4221, THS4225 THS4222, THS4226
LOW-DISTORTION, HIGH-SPEED, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS THS4221, THS4225 THS4222, THS4226

... amplifiers can operate from a single 15-V power supply down to a single 3-V power supply while consuming only 14 mA of quiescent current per channel. In addition, the family offers excellent ac performance with 230-MHz bandwidth, 975-V/µs slew rate and harmonic distortion (THD) at –90 dBc at 5 MHz. ...
ADD5203 8-String, White LED Driver with SMBus and
ADD5203 8-String, White LED Driver with SMBus and

... Notebook PCs, UMPCs, and monitor displays ...
16-Bit Bus Transceivers And Registers With 3
16-Bit Bus Transceivers And Registers With 3

Laser Collimated Beam Sensor
Laser Collimated Beam Sensor

UT54LVDS032LVE Quad Receiver 9
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... The UT54LVDS032LV receiver’s intended use is primarily in an uncomplicated point-to-point configuration as is shown in Figure 3. This configuration provides a clean signaling environment for quick edge rates of the drivers. The receiver is connected to the driver through a balanced media which may b ...
RTR020P02
RTR020P02

... otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. ...
Document
Document

...  Supports Equipment with Single or Redundant Power Supplies Through an easy to use “drag and drop” interface, you can assign device names (servers) for single or multiple receptacles. These receptacles can be assigned from any active controller in the Power Management Network. A single device name ...
Power MOSFET Models Including Quasi-Saturation Effect
Power MOSFET Models Including Quasi-Saturation Effect

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W04406104107

RHRG75120 75 A, 1200 V, Hyperfast Diode Features
RHRG75120 75 A, 1200 V, Hyperfast Diode Features

... The RHRG75120 is a hyperfast diode with soft recovery characteristics. It has the half recovery time of ultrafast diodes and is silicon nitride passivated ionimplanted epitaxial planar construction. These devices are intended to be used as freewheeling/ clamping diodes and diodes in a variety of swi ...
A Multi-Channel Discriminator IC George Engel IC Design Research Laboratory
A Multi-Channel Discriminator IC George Engel IC Design Research Laboratory

... ”fast” shaper output is applied to the inverting input of the zero-cross discriminator circuit along with a delayed version of the input pulse connected to the non-inverting input. It is well-known that the time at which the differential voltage crosses through zero is independent of the input pulse ...
Turn in for this unit
Turn in for this unit

... computer. When you rub a balloon on your head you literally create tens of thousands of volts! This voltage has no current and is literally waiting to be conducted to another source. Touching a good conductor, such as metal, moves the voltage from your body through to the grounded object you just to ...
GATE EEE 2013 Papers
GATE EEE 2013 Papers

FEATURES HIGH LEVEL BLOCK DIAGRAM
FEATURES HIGH LEVEL BLOCK DIAGRAM

... portable devices. The two LDOs maintain power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator is activated by a high level on the respective enable pin. The ADP5042 is available with factory programmable default output ...
MAXISS: A New Servo Duty IPM With On-Chip
MAXISS: A New Servo Duty IPM With On-Chip

... Multi-axis servo systems often consist of a group of narrow rack mounted motor drives. In most applications these drives are required to operate at relatively high modulation frequencies to provide accurate torque and speed control. Managing the resultant switching losses requires efficient thermal ...
Evidence for space charge in atomic layer epitaxy ZnS:Mn
Evidence for space charge in atomic layer epitaxy ZnS:Mn

... Figure 6(b) shows the energy band situation after conduction current is transferred but the external bias is maintained at a constant voltage. Charge transfer results in a reduction of the voltage across the phosphor and a corresponding increase in the voltage across the insulators. Impact ionizatio ...
LT5520 - 1.3GHz to 2.3GHz High Linearity Upconverting Mixer.
LT5520 - 1.3GHz to 2.3GHz High Linearity Upconverting Mixer.

... may be DC connected to a low impedance ground to realize a 50Ω single-ended output. No external matching components are required. A DC voltage should not be applied across these pins, as they are internally connected through a transformer winding. LO+, LO – (Pins 14, 15): Differential Local Oscillat ...
The Product Detector
The Product Detector

... The SW+ product detector circuit uses an NE602 for the mixer just like we’ve seen before. Here, the input comes in from the output of the 4 MHz crystal filter to pin 2. R1 is used to load the output of the filter to match it to the input impedance of the mixer. Since pin 1 isn’t being used it’s tied ...
The concept of short-circuit power and the assessment
The concept of short-circuit power and the assessment

SN74LV8153 数据资料 dataSheet 下载
SN74LV8153 数据资料 dataSheet 下载

... The automatic data-rate detection feature of the SN74LV8153 eliminates the need for an external oscillator and helps with cost and board real-estate savings. The OUTSEL pin is used to choose between open collector and push-pull outputs. The open-collector option is suitable when this device is used ...
Evaluates:  MAX16818 MAX16818 Evaluation Kit General Description Features
Evaluates: MAX16818 MAX16818 Evaluation Kit General Description Features

... The MAX16818 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed-circuit board (PCB) designed to evaluate the MAX16818 pulse-width modulation (PWM) LED driver controller in a buck-boost configuration. The MAX16818 EV kit operates from a DC supply voltage of 6V to 28V. The E ...
AL8807A Description Pin Assignments
AL8807A Description Pin Assignments

... The AL8807A is a hysteretic LED current switching regulator sometimes known as an equal ripple switching regulator. In normal operation, when voltage is applied at +VIN (See Figure 31), the AL8807A internal switch is turned on. Current starts to flow through sense resistor R1, inductor L1, and the L ...
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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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