Soft Errors in Advanced Computer Systems
... extensive peripheral logic. Larger systems also use discrete main memory (usually DRAM). Finally, all systems have some analog or digital I/O components that let the device respond to and interact with the outside world. The SER of these different components varies as the technologies scale. That so ...
... extensive peripheral logic. Larger systems also use discrete main memory (usually DRAM). Finally, all systems have some analog or digital I/O components that let the device respond to and interact with the outside world. The SER of these different components varies as the technologies scale. That so ...
INA19x Current Shunt Monitor −16 V to +80 V Common
... The value chosen for the shunt resistor, RS, depends on the application and is a compromise between smallsignal accuracy and maximum permissible voltage loss in the measurement line. High values of RS provide better accuracy at lower currents by minimizing the effects of offset, while low values of ...
... The value chosen for the shunt resistor, RS, depends on the application and is a compromise between smallsignal accuracy and maximum permissible voltage loss in the measurement line. High values of RS provide better accuracy at lower currents by minimizing the effects of offset, while low values of ...
DMOS Delivers Dramatic Performance Gains to
... where both capacitor case size and cost drop precipitously, is generally out of reach. Below the magic threshold of 1 F, ceramic technology and multiple vendors drive a reduction in cost from 8 cents to 2 cents and in case size from EIA standard 3528 to 2012. The difference in case size means that ...
... where both capacitor case size and cost drop precipitously, is generally out of reach. Below the magic threshold of 1 F, ceramic technology and multiple vendors drive a reduction in cost from 8 cents to 2 cents and in case size from EIA standard 3528 to 2012. The difference in case size means that ...
PHASE VOLTAGE SOURCE INVERTER (VSI)
... devices and in power generation systems. Lately, this device is highly demand in applications using renewable energy such as Solar Photovoltaic (PV) System and Smart Grid System. As time move on, the development of technologies using renewable energy is needed for future demand since this resource h ...
... devices and in power generation systems. Lately, this device is highly demand in applications using renewable energy such as Solar Photovoltaic (PV) System and Smart Grid System. As time move on, the development of technologies using renewable energy is needed for future demand since this resource h ...
NRD1-6_Rev.0110 - pes-psrc
... Microprocessor-based relay. A relay in which the designed response is developed by using one or more microprocessors. See: digital relay. Motor bus. An auxiliary system bus that primarily supplies power to motor loads. Mutual coupling (electric system). That characteristic of electric circuits in wh ...
... Microprocessor-based relay. A relay in which the designed response is developed by using one or more microprocessors. See: digital relay. Motor bus. An auxiliary system bus that primarily supplies power to motor loads. Mutual coupling (electric system). That characteristic of electric circuits in wh ...
Dimensioning a UPS for LED crest factor
... produced by the UPS! The discontinuous voltage output of the UPS causes severe lamp instability when operated with a typical leading edge dimmer, shown in Oscillogram 2 and such UPS systems should thus be avoided when dimming LED’s. Problems can however be experienced when dimming LED’s operating fr ...
... produced by the UPS! The discontinuous voltage output of the UPS causes severe lamp instability when operated with a typical leading edge dimmer, shown in Oscillogram 2 and such UPS systems should thus be avoided when dimming LED’s. Problems can however be experienced when dimming LED’s operating fr ...
MAX5923 +60V Simple Swapper Hot-Swap Switch General Description Features
... To ensure robust operation, the MAX5923 contains built-in safety features that monitor fault conditions and prevent damage to the internal MOSFET. The MAX5923 monitors three parameters for fault conditions: zero current, overcurrent, and thermal overload. The output overcurrent limit counts the time ...
... To ensure robust operation, the MAX5923 contains built-in safety features that monitor fault conditions and prevent damage to the internal MOSFET. The MAX5923 monitors three parameters for fault conditions: zero current, overcurrent, and thermal overload. The output overcurrent limit counts the time ...
Old Company Name in Catalogs and Other Documents
... “Specific”. The recommended applications for each Renesas Electronics product depends on the product’s quality grade, as indicated below. You must check the quality grade of each Renesas Electronics product before using it in a particular application. You may not use any Renesas Electronics product ...
... “Specific”. The recommended applications for each Renesas Electronics product depends on the product’s quality grade, as indicated below. You must check the quality grade of each Renesas Electronics product before using it in a particular application. You may not use any Renesas Electronics product ...
High-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION FEATURES
... The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA548 operates from either single or dual supplies ...
... The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA548 operates from either single or dual supplies ...
Using a Multimeter
... then the direction of the electric current is the same as the direction of motion of the positive charges. On the other hand, if negative charges are flowing, then the direction of the electric current is the opposite of the direction of motion of the negative charges. 1. Before we can measure elect ...
... then the direction of the electric current is the same as the direction of motion of the positive charges. On the other hand, if negative charges are flowing, then the direction of the electric current is the opposite of the direction of motion of the negative charges. 1. Before we can measure elect ...
MIC33163/4 General Description Features 4MHz, 1A, Buck Regulator with Integrated
... side switch during the on cycle. Power loss is equal to the high side MOSFET RDSON multiplied by the switch current squared. During the off cycle, the low side N-channel MOSFET conducts, also dissipating power. Device operating current also reduces efficiency. The product of the quiescent (operating ...
... side switch during the on cycle. Power loss is equal to the high side MOSFET RDSON multiplied by the switch current squared. During the off cycle, the low side N-channel MOSFET conducts, also dissipating power. Device operating current also reduces efficiency. The product of the quiescent (operating ...
ZRC330
... precision micropower voltage reference of 3.3 volts. The device is available in a small outline surface mount package, ideal for applications where space saving is important. The ZRC330 design provides a stable voltage without an external capacitor and is stable with capacitive loads. The ZRC330 is ...
... precision micropower voltage reference of 3.3 volts. The device is available in a small outline surface mount package, ideal for applications where space saving is important. The ZRC330 design provides a stable voltage without an external capacitor and is stable with capacitive loads. The ZRC330 is ...
Application Note
... The Constant Current driver offers a versatile power solution for a wide variety of LED lighting products. For super-bright LEDs, the forward voltage range may be 3 to 3.5 V and the same constant current driver can be used. The selected current will be maintained regardless of the forward voltage of ...
... The Constant Current driver offers a versatile power solution for a wide variety of LED lighting products. For super-bright LEDs, the forward voltage range may be 3 to 3.5 V and the same constant current driver can be used. The selected current will be maintained regardless of the forward voltage of ...
Institutionen för systemteknik Department of Electrical Engineering Scavenging
... PCE dependence on operating frequency. . . . . . . . . . . Output voltage dependence on load resistance. . . . . . . . ...
... PCE dependence on operating frequency. . . . . . . . . . . Output voltage dependence on load resistance. . . . . . . . ...
Using the Deep Under-Voltage Recovery Mode
... Using VFC =3.0V and VFETDUVR =2.1V with 100mV margin, this gives a maximum allowed voltage drop of 800mV over the diode. For pre-charge currents in the order of 100mA, this voltage will never be exceeded for most FETs used in smart battery applications. In case a discharge FET with high VB is used, ...
... Using VFC =3.0V and VFETDUVR =2.1V with 100mV margin, this gives a maximum allowed voltage drop of 800mV over the diode. For pre-charge currents in the order of 100mA, this voltage will never be exceeded for most FETs used in smart battery applications. In case a discharge FET with high VB is used, ...
TPS2010A 数据资料 dataSheet 下载
... The TPS201xA family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-mΩ N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3- ...
... The TPS201xA family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-mΩ N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3- ...
harmonic mitigation of 12 pulse drives
... operating conditions with unbalanced input line voltages. This paper presents test data which demonstrate that twelve-pulse drives do not achieve the level of harmonic mitigation most engineers expect and that these drives may not meet the requirements of IEEE-519 under practical operating condition ...
... operating conditions with unbalanced input line voltages. This paper presents test data which demonstrate that twelve-pulse drives do not achieve the level of harmonic mitigation most engineers expect and that these drives may not meet the requirements of IEEE-519 under practical operating condition ...
High Speed, Dual, 4 A MOSFET Driver ADP3654
... The power dissipated for each gate (PGATE) still needs to be multiplied by the number of drivers (in this case, 1 or 2) being used in each package, and it represents the total power dissipated in charging and discharging the gates of the power MOSFETs. Not all of this power is dissipated in the gate ...
... The power dissipated for each gate (PGATE) still needs to be multiplied by the number of drivers (in this case, 1 or 2) being used in each package, and it represents the total power dissipated in charging and discharging the gates of the power MOSFETs. Not all of this power is dissipated in the gate ...
DT1240-04LP Features & Applications Mechanical Data
... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
OP07 - Analog Devices
... with a high CMRR of 106 dB (OP07E) and high input impedance provide high accuracy in the noninverting circuit configuration. Excellent linearity and gain accuracy can be maintained even at high closed-loop gains. Stability of offsets and gain with time or variations in temperature is excellent. The ...
... with a high CMRR of 106 dB (OP07E) and high input impedance provide high accuracy in the noninverting circuit configuration. Excellent linearity and gain accuracy can be maintained even at high closed-loop gains. Stability of offsets and gain with time or variations in temperature is excellent. The ...
AN-5008 FSTU - Undershoot Protected Fairchild Switch Family AN- 5008
... For the example in Figure 1, a ssume that OE is a HIGH and Bus A is switching as data is written from one device to another. If Bus A transitions from a 0V to 5V, and is poorly terminated, the end of the bus will try to double to 2 * 5V. This positive excursion, while poor for the system, will not a ...
... For the example in Figure 1, a ssume that OE is a HIGH and Bus A is switching as data is written from one device to another. If Bus A transitions from a 0V to 5V, and is poorly terminated, the end of the bus will try to double to 2 * 5V. This positive excursion, while poor for the system, will not a ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... stored data on nodes Q and BQ. A sense amplifier converts the differential signal to a logic-level output. Then, at the end of the read cycle, the BLs returns to the positive supply rail. During write, VWL is raised and the BLs are forced to either VDD (depending on the data), overpowering the conte ...
... stored data on nodes Q and BQ. A sense amplifier converts the differential signal to a logic-level output. Then, at the end of the read cycle, the BLs returns to the positive supply rail. During write, VWL is raised and the BLs are forced to either VDD (depending on the data), overpowering the conte ...
FAN23SV10M TinyBuck™ 10 A Integrated Synchronous Buck Regulator F A
... This FAN23SV10M utilizes Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The device utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency wh ...
... This FAN23SV10M utilizes Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The device utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency wh ...
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.