UCC28250 数据资料 dataSheet 下载
... Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to a ...
... Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to a ...
TPS6030x EVM-170 Single-Cell Charge Pump
... is used in this mode, be aware that the pullup resistors R1 and R2 draw more current than the device itself. When operating the device in this low-current mode, these resistors must be removed. Some additional GND pins have been added for convenience. Capacitors C6 to C11 are 1206-size SMD footprint ...
... is used in this mode, be aware that the pullup resistors R1 and R2 draw more current than the device itself. When operating the device in this low-current mode, these resistors must be removed. Some additional GND pins have been added for convenience. Capacitors C6 to C11 are 1206-size SMD footprint ...
290-25
... The high quality vacuum interrupters used in VSA20B circuit breakers are manufactured exclusively at Eaton's Cooper Power Systems Switchgear plant. Our vacuum interrupters are used worldwide in the industry’s broadest line of fault protection and switching apparatus, where they have established a pr ...
... The high quality vacuum interrupters used in VSA20B circuit breakers are manufactured exclusively at Eaton's Cooper Power Systems Switchgear plant. Our vacuum interrupters are used worldwide in the industry’s broadest line of fault protection and switching apparatus, where they have established a pr ...
S. Lim, D.M. Otten and D.J. Perreault, “AC-DC Power Factor Correction Architecture Suitable for High Frequency Operation,” IEEE Transactions on Power Electronics , (to appear).
... may be achieved with smaller voltage rating devices. Each of these approaches adds benefits in various aspects of the PFC problems, but none of them are particularly suited to major increases in switching frequency for dramatic miniaturization and for elimination of electrolytic capacitors. The powe ...
... may be achieved with smaller voltage rating devices. Each of these approaches adds benefits in various aspects of the PFC problems, but none of them are particularly suited to major increases in switching frequency for dramatic miniaturization and for elimination of electrolytic capacitors. The powe ...
Electrical Noise and the Chinese Scale/Shumatech
... easier it may be to get noise into our comparators. If all 4 conductors are in the same cable, all Zs shown here are equal. Things are about to get a bit more complicated as we look at how noise effects these wires. There are two pathways for noise. The first is magnetic and the second is capacitive ...
... easier it may be to get noise into our comparators. If all 4 conductors are in the same cable, all Zs shown here are equal. Things are about to get a bit more complicated as we look at how noise effects these wires. There are two pathways for noise. The first is magnetic and the second is capacitive ...
Electronic Computer-Aided Design
... of the components will appear where previously there were letters R and C. You can also right-click on these letters to open up a simpler version of the component value editor window, which too can be used to specify the component value. Letters R1, C1 and V1 are the name of the elements that SPICE ...
... of the components will appear where previously there were letters R and C. You can also right-click on these letters to open up a simpler version of the component value editor window, which too can be used to specify the component value. Letters R1, C1 and V1 are the name of the elements that SPICE ...
ADS8481 - Texas Instruments
... Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products con ...
... Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products con ...
AAT3687 数据资料DataSheet下载
... mal management system permits the AAT3687 to operate and safely charge a battery cell over a wide range of ambient conditions while maximizing the greatest possible charge current for the given set of conditions. Status monitor output pins are provided to indicate the battery charge state by directl ...
... mal management system permits the AAT3687 to operate and safely charge a battery cell over a wide range of ambient conditions while maximizing the greatest possible charge current for the given set of conditions. Status monitor output pins are provided to indicate the battery charge state by directl ...
Current - SAVE MY EXAMS!
... 70 X and Y are lamps with filaments made from the same material. The filament of lamp X is thicker and shorter than that of lamp Y. When connected to the mains and switched on, which is the brighter lamp and which lamp has the larger resistance? ...
... 70 X and Y are lamps with filaments made from the same material. The filament of lamp X is thicker and shorter than that of lamp Y. When connected to the mains and switched on, which is the brighter lamp and which lamp has the larger resistance? ...
ELECTROMAGNETIC OSCILLATIONS and WAVES
... Potential energy of elastic deformation: k ⋅ x (t ) 2 WP (t ) = ...
... Potential energy of elastic deformation: k ⋅ x (t ) 2 WP (t ) = ...
The Reverse Behavior of the NPT-IGBT in its On-State 1
... The use of the IGBT in inverter circuits does not come without its problems. During the switching cycle the signs of current and voltage applied to the switching device change temporarily caused by the inversion of the flux of energy between supply and load. The IGBT has no provision for carrying ne ...
... The use of the IGBT in inverter circuits does not come without its problems. During the switching cycle the signs of current and voltage applied to the switching device change temporarily caused by the inversion of the flux of energy between supply and load. The IGBT has no provision for carrying ne ...
Paralleling Dissimilar Generators
... Load sharing during transient conditions is a concern because differently sized machines often accept and reject load with different levels of ability. For example, consider a paralleled 250 kW and a 500 kW generator set. Application of a 250 kW load on a 250 kW generator set will result in a volta ...
... Load sharing during transient conditions is a concern because differently sized machines often accept and reject load with different levels of ability. For example, consider a paralleled 250 kW and a 500 kW generator set. Application of a 250 kW load on a 250 kW generator set will result in a volta ...
High-Efficiency, 8A, Current-Mode Synchronous Step-Down Switching Regulator MAX15108 General Description Features
... The MAX15108 high-efficiency, current-mode switching regulator delivers up to 8A of output current. The regulator provides output voltages from 0.6V to (0.95 x VIN) with 2.7V to 5.5V input supplies, making the device ideal for on-board point-of-load applications. The IC delivers current-mode control ...
... The MAX15108 high-efficiency, current-mode switching regulator delivers up to 8A of output current. The regulator provides output voltages from 0.6V to (0.95 x VIN) with 2.7V to 5.5V input supplies, making the device ideal for on-board point-of-load applications. The IC delivers current-mode control ...
LT1129/LT1129-3.3/LT1129-5 - Micropower Low Dropout Regulators with Shutdown
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The shutdown pin input voltage rating is required for a low impedan ...
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The shutdown pin input voltage rating is required for a low impedan ...
TB5R1 数据资料 dataSheet 下载
... which the device is mounted and on the airflow over the device and PCB. JEDEC/EIA has defined standardized test conditions for measuring θJA. Two commonly used conditions are the low-K and the high-K boards, covered by EIA/JESD51-3 and EIA/JESD51-7 respectively. Figure 10 shows the low-K and high-K ...
... which the device is mounted and on the airflow over the device and PCB. JEDEC/EIA has defined standardized test conditions for measuring θJA. Two commonly used conditions are the low-K and the high-K boards, covered by EIA/JESD51-3 and EIA/JESD51-7 respectively. Figure 10 shows the low-K and high-K ...
PRACTICAL WORK BOOK INSTRUMENTATION
... When crossed by al light radiation it varies its resistance as a result of the photoconductive effect. The resistance drops when the light increases. In dark conditions, the photoresistor practically acts as an insulting piece, as it has resistance values measured in MΩ (dark resistance); if strongl ...
... When crossed by al light radiation it varies its resistance as a result of the photoconductive effect. The resistance drops when the light increases. In dark conditions, the photoresistor practically acts as an insulting piece, as it has resistance values measured in MΩ (dark resistance); if strongl ...
FMMT591 Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
LT1168 - Low Power, Single Resistor Gain Programmable, Precision Instrumentation Amplifier
... offset voltage (40µV max), drift (0.3µV/°C), high CMRR (90dB, G = 1) and PSRR (103dB, G = 1). Low input bias currents of 250pA max are achieved with the use of superbeta processing. The output can handle capacitive loads up to 1000pF in any gain configuration while the inputs are ESD protected up to ...
... offset voltage (40µV max), drift (0.3µV/°C), high CMRR (90dB, G = 1) and PSRR (103dB, G = 1). Low input bias currents of 250pA max are achieved with the use of superbeta processing. The output can handle capacitive loads up to 1000pF in any gain configuration while the inputs are ESD protected up to ...
About Our Stator...And How It`s Affected By The
... phases. (80VAC @ 5000RPMs) These specs only apply to the stator when it is “unloaded”, or disconnected from the system, and only useful in testing the AC stator voltage output to see if it's good. The manual also gives a spec of 340 watts maximum power. This spec gets a bit misunderstood because it ...
... phases. (80VAC @ 5000RPMs) These specs only apply to the stator when it is “unloaded”, or disconnected from the system, and only useful in testing the AC stator voltage output to see if it's good. The manual also gives a spec of 340 watts maximum power. This spec gets a bit misunderstood because it ...
µA723C, µA723M, µA723Y PRECISION VOLTAGE REGULATORS
... Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is cu ...
... Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is cu ...
AAT3193-1 数据资料DataSheet下载
... LED enable and serial control input. EN/SET is the ON/OFF control for the LED and the S2Cwire digital input for the AAT3193-1/-2/-3 to control serially the LED brightness according to the maximum current set by RSET. LED ON/OFF and PWM control input. This logic input controls the LED outputs for the ...
... LED enable and serial control input. EN/SET is the ON/OFF control for the LED and the S2Cwire digital input for the AAT3193-1/-2/-3 to control serially the LED brightness according to the maximum current set by RSET. LED ON/OFF and PWM control input. This logic input controls the LED outputs for the ...
Aalborg Universitet Controlled Single Phase Islanded Microgrids
... not affected by these mismatches as long as the frequency of the microgrid is not affected. The frequency of the microgrid remains constant throughout the whole microgrid once steady state conditions are achieved provided that the local load demand does not exceed the maximum apparent power rating o ...
... not affected by these mismatches as long as the frequency of the microgrid is not affected. The frequency of the microgrid remains constant throughout the whole microgrid once steady state conditions are achieved provided that the local load demand does not exceed the maximum apparent power rating o ...
MAX6709/MAX6714 Low-Voltage, High-Accuracy, Quad Voltage Monitors in µMAX Package General Description
... The MAX6709/MAX6714 quad voltage monitors provide accurate monitoring of up to four supplies without any external components. A variety of factory-trimmed threshold voltages and supply tolerances are available to optimize the MAX6709/MAX6714 for specific applications. The selection includes input op ...
... The MAX6709/MAX6714 quad voltage monitors provide accurate monitoring of up to four supplies without any external components. A variety of factory-trimmed threshold voltages and supply tolerances are available to optimize the MAX6709/MAX6714 for specific applications. The selection includes input op ...
MAX78615+PPM - Maxim Part Number Search
... set high and the reset timer times out (4096 clock cycles). At the completion of the reset sequence, the internal reset is released and the processor begins executing from ...
... set high and the reset timer times out (4096 clock cycles). At the completion of the reset sequence, the internal reset is released and the processor begins executing from ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".