Scaling of graphene integrated circuits
... evaluate to what extent the high mobility of graphene, despite its zero band gap, can be utilized in FETs and how such FETs scale with the gate length L. The most commonly used performance metrics have been the transistor cutoff frequency fT 13 and the maximum frequency of oscillation fmax.14 However ...
... evaluate to what extent the high mobility of graphene, despite its zero band gap, can be utilized in FETs and how such FETs scale with the gate length L. The most commonly used performance metrics have been the transistor cutoff frequency fT 13 and the maximum frequency of oscillation fmax.14 However ...
FPF2213-FPF2215 Integrated Load Switch with Adjustable High Precision Current Limit FP F2
... Upon the detection of an over-current condition, an input UVLO, or an over-temperature condition, the FLAGB signals the fault mode by activating LO. In the event of an over-current condition for the FPF2213 and FPF2214, the FLAGB goes LO at the end of the blanking time while FLAGB goes LO immediatel ...
... Upon the detection of an over-current condition, an input UVLO, or an over-temperature condition, the FLAGB signals the fault mode by activating LO. In the event of an over-current condition for the FPF2213 and FPF2214, the FLAGB goes LO at the end of the blanking time while FLAGB goes LO immediatel ...
Title Reference Design Report for a 150 W Power Factor Corrected
... The schematic in Figure 3 shows the input EMI filter, PFC stage, and primary bias supply/start-up circuit. The power factor corrector utilizes the PFS708EG PFC controller with integrated power MOSFET and the LQA05TC600 low QRR, soft switching diode. The bias supply is a non-isolated flyback using th ...
... The schematic in Figure 3 shows the input EMI filter, PFC stage, and primary bias supply/start-up circuit. The power factor corrector utilizes the PFS708EG PFC controller with integrated power MOSFET and the LQA05TC600 low QRR, soft switching diode. The bias supply is a non-isolated flyback using th ...
owner`s manual - Molten Voltage
... SIXY transmits Tap Tempo data which is synchronized to the incoming MIDI Clock. Note: Tap Tempo Data is only sent while MIDI Clock data is being received, or when the Tap Button (F) is pressed, as discussed below. Note: Connected devices may have a noticeable time lag before adjusting to a new switc ...
... SIXY transmits Tap Tempo data which is synchronized to the incoming MIDI Clock. Note: Tap Tempo Data is only sent while MIDI Clock data is being received, or when the Tap Button (F) is pressed, as discussed below. Note: Connected devices may have a noticeable time lag before adjusting to a new switc ...
PDF：213KB
... Fig. 5 GTO Thyristor Operation Waveforms and the Definition of Each Parameter The anode voltage and current waveforms and gate voltage and current waveforms are the same between GTO thyristors and conventional thyristors during the turn-on operation. The gate current first increases up to IGM, and t ...
... Fig. 5 GTO Thyristor Operation Waveforms and the Definition of Each Parameter The anode voltage and current waveforms and gate voltage and current waveforms are the same between GTO thyristors and conventional thyristors during the turn-on operation. The gate current first increases up to IGM, and t ...
DXTA42 Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
AD5821A 数据手册DataSheet 下载
... The AD5821A is controlled using the industry-standard I2C 2-wire serial protocol. Data can be written to or read from the DAC at data rates of up to 400 kHz. After a read operation, the contents of the input register are reset to all 0s. An I2C bus operates with one or more master devices that gener ...
... The AD5821A is controlled using the industry-standard I2C 2-wire serial protocol. Data can be written to or read from the DAC at data rates of up to 400 kHz. After a read operation, the contents of the input register are reset to all 0s. An I2C bus operates with one or more master devices that gener ...
TXS0206A SD Card Voltage-Translation
... The voltage-level translator has two supply voltage pins. VCCA as well as VCCB can be operated over the full range of 1.1 V to 3.6 V. The TXS0206A enables system designers to easily interface applications processors or digital basebands to memory cards and SDIO peripherals operating at a different I ...
... The voltage-level translator has two supply voltage pins. VCCA as well as VCCB can be operated over the full range of 1.1 V to 3.6 V. The TXS0206A enables system designers to easily interface applications processors or digital basebands to memory cards and SDIO peripherals operating at a different I ...
MAX5911/MAX5912 -48V Simple Swapper Hot-Swap Switches General Description Features
... The MAX5911/MAX5912 are fully integrated hot-swap switches for negative supply rails. These devices allow the safe insertion and removal of circuit cards into live backplanes or ports without causing problematic glitches on the negative power-supply rail. They also monitor various circuit parameters ...
... The MAX5911/MAX5912 are fully integrated hot-swap switches for negative supply rails. These devices allow the safe insertion and removal of circuit cards into live backplanes or ports without causing problematic glitches on the negative power-supply rail. They also monitor various circuit parameters ...
Power Electronics - Talking Electronics
... system, it is often desirable and necessary to exercise control over both positive and negative halfcycles. For this purpose, a semiconductor device called triac is used. A triac is a three-terminal semiconductor switching device which can control alternating current in a load. Triac is an abbreviat ...
... system, it is often desirable and necessary to exercise control over both positive and negative halfcycles. For this purpose, a semiconductor device called triac is used. A triac is a three-terminal semiconductor switching device which can control alternating current in a load. Triac is an abbreviat ...
Nonlinear Modeling of DC Constant Power Loads with
... Distributed power systems connect spatially separate electrical power sources to electrical loads. Most designs use more than one voltage level, usually lower voltages at the source and load ends and higher voltages for long distance interconnects to reduce I 2 R losses in cabling. Before power elec ...
... Distributed power systems connect spatially separate electrical power sources to electrical loads. Most designs use more than one voltage level, usually lower voltages at the source and load ends and higher voltages for long distance interconnects to reduce I 2 R losses in cabling. Before power elec ...
Application Report www.BDTIC.com/TI Understanding Buck Power
... A power stage can operate in continuous or discontinuous inductor current mode. Continuous inductor current mode is characterized by current flowing continuously in the inductor during the entire switching cycle in steady state operation. Discontinuous inductor current mode is characterized by the i ...
... A power stage can operate in continuous or discontinuous inductor current mode. Continuous inductor current mode is characterized by current flowing continuously in the inductor during the entire switching cycle in steady state operation. Discontinuous inductor current mode is characterized by the i ...
Tesla coil - 50Webs.com
... A Tesla coil is made up of a small number of major parts. Firstly, a high voltage power supply is needed to convert 240 volts AC mains voltage up around 10,000 volts AC. These are usually neon sign transformers (NST’s). A high voltage tank capacitor is required to store charge in the circuit and a h ...
... A Tesla coil is made up of a small number of major parts. Firstly, a high voltage power supply is needed to convert 240 volts AC mains voltage up around 10,000 volts AC. These are usually neon sign transformers (NST’s). A high voltage tank capacitor is required to store charge in the circuit and a h ...
lecture1424265031
... capacitance and shunt conductance. These four parameters are uniformly distributed along the whole line. Each line element has its own value, and it is not possible to concentrate or lumped them at discrete points on the line. For this reason the line parameters are known as distributed parameter, b ...
... capacitance and shunt conductance. These four parameters are uniformly distributed along the whole line. Each line element has its own value, and it is not possible to concentrate or lumped them at discrete points on the line. For this reason the line parameters are known as distributed parameter, b ...
LBDS_Trigger_Delay
... • The trigger delay unit has got two internal 24V power supplies. If one of them fails it continues working with the other one and a warning signal is generated for the PLC. The faulty power supply should be replaced at the next possible occasion. • If both power supplies fail or in case of mains fa ...
... • The trigger delay unit has got two internal 24V power supplies. If one of them fails it continues working with the other one and a warning signal is generated for the PLC. The faulty power supply should be replaced at the next possible occasion. • If both power supplies fail or in case of mains fa ...
LVDS, CML, ECL-differential interfaces with odd
... second ECL parts in the early 1970s. The 100k family brought the critical feature of supply voltage and temperature compensation, providing a very stable output. ECL can be used single-endedly or differentially depending upon the application and noise margins needed. The drivers are low impedance op ...
... second ECL parts in the early 1970s. The 100k family brought the critical feature of supply voltage and temperature compensation, providing a very stable output. ECL can be used single-endedly or differentially depending upon the application and noise margins needed. The drivers are low impedance op ...
8-Channel, 12-Bit, 50MSPS Analog-to-Digital
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. The dc ...
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. The dc ...
The LM3900 A New Current-Differencing Quad of Plus or Minus
... of applications. A new approach must be taken to design circuits with this ‘‘Norton’’ amplifier and the object of this note is to present a variety of useful circuits to indicate how conventional and unique new applications can be designedÐespecially when operating with only a single power supply vo ...
... of applications. A new approach must be taken to design circuits with this ‘‘Norton’’ amplifier and the object of this note is to present a variety of useful circuits to indicate how conventional and unique new applications can be designedÐespecially when operating with only a single power supply vo ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.