dc power supply handbook
... Index ...................................................................................................................................................................120 ...
... Index ...................................................................................................................................................................120 ...
Development of Modulation Strategies for NPC Inverter Addressing
... As well known the two-level topology generates CMV in the motor windings furthermore causing motor failures due to bearing currents. As there are parasitic capacitive couplings between the stator windings and the motor frame a common mode leakage current will flow, hence there will be common mode el ...
... As well known the two-level topology generates CMV in the motor windings furthermore causing motor failures due to bearing currents. As there are parasitic capacitive couplings between the stator windings and the motor frame a common mode leakage current will flow, hence there will be common mode el ...
TEA1716T - NXP Semiconductors
... voltage. The low-voltage Silicon-On-Insulator (SOI) chip is used for accurate, high-speed protection functions and control. TEA1716T controlled PFC circuit and resonant converter are very flexible. It can be used for a broad range of applications over a wide mains voltage range. Combining PFC and HB ...
... voltage. The low-voltage Silicon-On-Insulator (SOI) chip is used for accurate, high-speed protection functions and control. TEA1716T controlled PFC circuit and resonant converter are very flexible. It can be used for a broad range of applications over a wide mains voltage range. Combining PFC and HB ...
chapter 5 – cmos amplifiers
... If the two transconductances are balanced (gm1 = gm2), then the noise contribution of each device is divided by two. The total noise contribution can only be reduced by reducing the noise contribution of each device. (Basically, both M1 and M2 act like the “load” transistor and “input” transistor, s ...
... If the two transconductances are balanced (gm1 = gm2), then the noise contribution of each device is divided by two. The total noise contribution can only be reduced by reducing the noise contribution of each device. (Basically, both M1 and M2 act like the “load” transistor and “input” transistor, s ...
Loss of AC Voltage Considerations - pes-psrc
... torque line. Also, as this current lags or leads the maximum torque line position, more current is required (for the same VPOL quantity) in order to achieve the same torque value. A number of variations exist with microprocessor relays, but they all depend on accurately measuring current and voltage ...
... torque line. Also, as this current lags or leads the maximum torque line position, more current is required (for the same VPOL quantity) in order to achieve the same torque value. A number of variations exist with microprocessor relays, but they all depend on accurately measuring current and voltage ...
Full-Text PDF
... without magnetic components (transformer-less and inductor-less). The output voltage obtained from renewable sources will be low and must be stepped up by using a DC-DC converter for photovoltaic applications. 2 K diodes and 2 K capacitors along with two semiconductor control switch are used in the ...
... without magnetic components (transformer-less and inductor-less). The output voltage obtained from renewable sources will be low and must be stepped up by using a DC-DC converter for photovoltaic applications. 2 K diodes and 2 K capacitors along with two semiconductor control switch are used in the ...
Surge Suppression Catalog
... as humanly possible to protect both man and machine from lightning and non-lightning induced transient voltage damage. ...
... as humanly possible to protect both man and machine from lightning and non-lightning induced transient voltage damage. ...
STM809
... When VCC falls below 1 V, the RST (STM809/811) output no longer sinks current, but becomes an open circuit. In most systems this is not a problem, as most MCUs do not operate below 1 V. However, in applications where RST output must be valid down to 0 V, a pull-down resistor may be added to hold the ...
... When VCC falls below 1 V, the RST (STM809/811) output no longer sinks current, but becomes an open circuit. In most systems this is not a problem, as most MCUs do not operate below 1 V. However, in applications where RST output must be valid down to 0 V, a pull-down resistor may be added to hold the ...
Freescale RF Technology and Product Overview (Non-NDA)
... Performance levels exceed those of competitive products High gain and efficiency figures ...
... Performance levels exceed those of competitive products High gain and efficiency figures ...
Sand. Made up of 25 percent silicon, is, after oxygen, the
... The copper ions settle as a thin layer on the wafer surface. ...
... The copper ions settle as a thin layer on the wafer surface. ...
MAX690âMAX695 Microprocessor Supervisory Circuits
... oscillator start-up time. The manual reset switch and the 0.1µF capacitor connected to the reset bus can be omitted if manual reset is not needed. An inverted, active high, RESET output is also supplied. ...
... oscillator start-up time. The manual reset switch and the 0.1µF capacitor connected to the reset bus can be omitted if manual reset is not needed. An inverted, active high, RESET output is also supplied. ...
Datasheet - STMicroelectronics
... When VCC falls below 1 V, the RST (STM809/811) output no longer sinks current, but becomes an open circuit. In most systems this is not a problem, as most MCUs do not operate below 1 V. However, in applications where RST output must be valid down to 0 V, a pull-down resistor may be added to hold the ...
... When VCC falls below 1 V, the RST (STM809/811) output no longer sinks current, but becomes an open circuit. In most systems this is not a problem, as most MCUs do not operate below 1 V. However, in applications where RST output must be valid down to 0 V, a pull-down resistor may be added to hold the ...
EFFICIENT CONTROL OF THE SERIES RESONANT CONVERTER FOR HIGH FREQUENCY OPERATION
... experience excessive conduction loss, while discontinuous current drivers are subject to slow transitions and high peak current. Current source drivers suffer from high component count and increased conduction loss when applied to complementary switches. A dual-channel current source driver is prese ...
... experience excessive conduction loss, while discontinuous current drivers are subject to slow transitions and high peak current. Current source drivers suffer from high component count and increased conduction loss when applied to complementary switches. A dual-channel current source driver is prese ...
MN225014EN/ Old S225-10-10PSVR
... They regulate rated voltage from 10% raise (boost) to 10% lower (buck) in 32 approximately 5/8% steps. Eaton manufactures two types of pad-mounted stepvoltage regulators: source-side series winding (Type B) and load-side series winding (Type A). Pad-mounted voltage regulators are usually equipped wi ...
... They regulate rated voltage from 10% raise (boost) to 10% lower (buck) in 32 approximately 5/8% steps. Eaton manufactures two types of pad-mounted stepvoltage regulators: source-side series winding (Type B) and load-side series winding (Type A). Pad-mounted voltage regulators are usually equipped wi ...
OPERATIONAL TRANSCONDUCTANCE AMPLIFIERS FOR GIGAHERTZ APPLICATIONS You Zheng
... A novel CMOS operational transconductance amplifier (OTA) is proposed and demonstrated in this thesis. Due to its feedforward-regulated cascode topology, it breaks the previous OTA frequency limit of several hundred MHz and operates at frequencies up to 10 GHz with a large transconductance. This is ...
... A novel CMOS operational transconductance amplifier (OTA) is proposed and demonstrated in this thesis. Due to its feedforward-regulated cascode topology, it breaks the previous OTA frequency limit of several hundred MHz and operates at frequencies up to 10 GHz with a large transconductance. This is ...
ESD DESIGN COOKBOOK
... The Charged Device Model is highly effective at simulating ESD damage induced by automated equipment and automated shipping/handling. Automated equipment and IC packing materials can be designed to minimize charging, such as by using grounded conductive rubber rollers, antistatic shipping tubes, and ...
... The Charged Device Model is highly effective at simulating ESD damage induced by automated equipment and automated shipping/handling. Automated equipment and IC packing materials can be designed to minimize charging, such as by using grounded conductive rubber rollers, antistatic shipping tubes, and ...
Mixed Swing Techniques for Low Energy/Operation Datapath Circuits
... widespread usage in lowering datapath power dissipation over the last decade. However, fundamental limitations preclude device threshold voltage scaling under the constant drain-source field scaling paradigm in future deep-submicron processes, imposing limitations on voltage scaling. This has motiva ...
... widespread usage in lowering datapath power dissipation over the last decade. However, fundamental limitations preclude device threshold voltage scaling under the constant drain-source field scaling paradigm in future deep-submicron processes, imposing limitations on voltage scaling. This has motiva ...
KX-TG4012LAT KX-TG4013LAT KX-TGA403LAT
... When on hook, the voltage is monitored at pin 17 of IC501. There is no parallel connection if the voltage is 0.54 V or higher, while a parallel connection is deemed to exist if the voltage is lower. Parallel connection detection when off hook: When off hook, the voltage is monitored at pin 18 of IC5 ...
... When on hook, the voltage is monitored at pin 17 of IC501. There is no parallel connection if the voltage is 0.54 V or higher, while a parallel connection is deemed to exist if the voltage is lower. Parallel connection detection when off hook: When off hook, the voltage is monitored at pin 18 of IC5 ...
Transistor
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A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.The transistor is the fundamental building block of modern electronic devices, and is ubiquitous in modern electronic systems. Following its development in 1947 by American physicists John Bardeen, Walter Brattain, and William Shockley, the transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things. The transistor is on the list of IEEE milestones in electronics, and the inventors were jointly awarded the 1956 Nobel Prize in Physics for their achievement.