Catastrophic Failure and Fault-Tolerant Design of - CORPE
... at 175°C junction temperature, which means the case temperature could reach 100°C or more, while most components in the driver cannot work normally at such high temperature. Thus this is a challenge for gate driver working at high temperature. B. Short-circuit Failure Mechanisms IGBT short-circuit f ...
... at 175°C junction temperature, which means the case temperature could reach 100°C or more, while most components in the driver cannot work normally at such high temperature. Thus this is a challenge for gate driver working at high temperature. B. Short-circuit Failure Mechanisms IGBT short-circuit f ...
lecture1425873259
... The purpose of an Electric Power System is to generate and supply electrical energy to consumers. The power system should be designed and managed to deliver this energy to the utilization points with both reliability and economically The capital investment involved in power system for the generation ...
... The purpose of an Electric Power System is to generate and supply electrical energy to consumers. The power system should be designed and managed to deliver this energy to the utilization points with both reliability and economically The capital investment involved in power system for the generation ...
FAN6920MR ™ Technology Integrated Critical-Mode PFC mWSaver and Quasi-Resonant Current-Mode PWM Controller
... for more than 50 ms. The input impedance of this pin is a 5 kΩequivalent resistance. A 1/3 attenuator is connected between the FB pin and the input of the CSPWM/FB comparator. ...
... for more than 50 ms. The input impedance of this pin is a 5 kΩequivalent resistance. A 1/3 attenuator is connected between the FB pin and the input of the CSPWM/FB comparator. ...
Features •
... accommodated by the system design, these transients may exceed datasheet limits, resulting in device nonconformance. At a minimum, a 0.1µF, high-frequency, low inherent inductance, ceramic capacitor should be utilized for each device. This capacitor should be connected between the VCC and ground ter ...
... accommodated by the system design, these transients may exceed datasheet limits, resulting in device nonconformance. At a minimum, a 0.1µF, high-frequency, low inherent inductance, ceramic capacitor should be utilized for each device. This capacitor should be connected between the VCC and ground ter ...
LT5514
... bandwidth extending from low frequency (LF) to 850MHz. It consists of a digitally controlled variable attenuator, followed by a high linearity amplifier. The amplifier is configured with two identical transconductance amplifiers, hard wired in parallel with individual dedicated enable pins. When bot ...
... bandwidth extending from low frequency (LF) to 850MHz. It consists of a digitally controlled variable attenuator, followed by a high linearity amplifier. The amplifier is configured with two identical transconductance amplifiers, hard wired in parallel with individual dedicated enable pins. When bot ...
AN1290 Application Note How to Use the TDA911X and Improve Performances
... How to Use the TDA911X and Improve Performances TDA911x Deflection Processors at a Glance The TDA911x is a family of deflection processors for multisync monitors, incorporating horizontal and vertical processing, geometry correction, dynamic corrections (focus and/or brightness etc.), DC/DC conversi ...
... How to Use the TDA911X and Improve Performances TDA911x Deflection Processors at a Glance The TDA911x is a family of deflection processors for multisync monitors, incorporating horizontal and vertical processing, geometry correction, dynamic corrections (focus and/or brightness etc.), DC/DC conversi ...
MAX5389 Evaluation Kit Evaluates: General Description Features
... The MAX5389 EV kit is an assembled and tested PCB that features the MAX5389M 50kI dual digital potentiometer. Each potentiometer has an end-to-end resistance of 50kI. Each 256-tap wiper position can be controlled independently using pushbutton switches. The EV kit uses a MAX5389M IC in a 14-pin TSSO ...
... The MAX5389 EV kit is an assembled and tested PCB that features the MAX5389M 50kI dual digital potentiometer. Each potentiometer has an end-to-end resistance of 50kI. Each 256-tap wiper position can be controlled independently using pushbutton switches. The EV kit uses a MAX5389M IC in a 14-pin TSSO ...
View/Open - AUC DAR Home - The American University in Cairo
... Applying photovoltaic power to mobile devices has become a hot area of research due to the availability of solar energy. Usage of photovoltaic as the power source for mobile devices will enhance device performance. There are many challenges to interface photovoltaic energy to mobile loads such as va ...
... Applying photovoltaic power to mobile devices has become a hot area of research due to the availability of solar energy. Usage of photovoltaic as the power source for mobile devices will enhance device performance. There are many challenges to interface photovoltaic energy to mobile loads such as va ...
Communication connection for MC784
... This chapter deals with the instructions for measuring instrument connection. Both the use and connection of the device includes handling with dangerous currents and voltages. Connection shall therefore be performed ONLY a by a qualified person using an appropriate equipment. Iskra, d.d. does not ta ...
... This chapter deals with the instructions for measuring instrument connection. Both the use and connection of the device includes handling with dangerous currents and voltages. Connection shall therefore be performed ONLY a by a qualified person using an appropriate equipment. Iskra, d.d. does not ta ...
Low Voltage Surge Protection Products
... exposed position or fed by long aerial cables, as in rural installations. If the building is part of a medium or high-density development & is fed by an underground cable, the risk of highenergy surges is quite low. In these cases, a surge diverter may not be necessary. In most domestic buildings, t ...
... exposed position or fed by long aerial cables, as in rural installations. If the building is part of a medium or high-density development & is fed by an underground cable, the risk of highenergy surges is quite low. In these cases, a surge diverter may not be necessary. In most domestic buildings, t ...
Appendix D-4 Electrical Advanced-Level Training Issue Date: XX/XX/XX
... A standard may be defined as a document that applies collectively to codes, specifications, recommended practices, test methods, and guides, which have been prepared by a standards developing organization or group, and published in accordance with established procedures. Standards promote safety, re ...
... A standard may be defined as a document that applies collectively to codes, specifications, recommended practices, test methods, and guides, which have been prepared by a standards developing organization or group, and published in accordance with established procedures. Standards promote safety, re ...
ZXLD1370
... 7. Device starts up above 6V and as such the minimum applied supply voltage has to be above 6.5V (plus any noise margin). The ZXLD1370 will, however, continue to function when the input voltage is reduced from ≥ 8V down to 6.3V. When operating with input voltages below 8V the output current and devi ...
... 7. Device starts up above 6V and as such the minimum applied supply voltage has to be above 6.5V (plus any noise margin). The ZXLD1370 will, however, continue to function when the input voltage is reduced from ≥ 8V down to 6.3V. When operating with input voltages below 8V the output current and devi ...
HV-Maxx Instructions.pm
... heat sinks to touch each other or any exposed metal or conductive surface, as this will cause a short circuit & damage ESC. ...
... heat sinks to touch each other or any exposed metal or conductive surface, as this will cause a short circuit & damage ESC. ...
25PTOC-3 Tractor Drive PTO Generators SAFETY FIRST
... WINCO, Inc., warrants for thirty-six months from date of shipment, that it will repair or replace at its option, for the original user, the whole or any part of the product found upon examination, by WINCO at its factory at 225 South Cordova Avenue, Le Center, Minnesota, or by any factory-authorized ...
... WINCO, Inc., warrants for thirty-six months from date of shipment, that it will repair or replace at its option, for the original user, the whole or any part of the product found upon examination, by WINCO at its factory at 225 South Cordova Avenue, Le Center, Minnesota, or by any factory-authorized ...
Operating Instructions Switch Mode Power Supply DC 1000 CAN 24
... systems and may only be used for a power supply in the described installation position and operating mode with the maximum permissible connection values as specified in these operating instructions. The unit may only be used for this intended purpose. It is not permitted to make any unauthorised mod ...
... systems and may only be used for a power supply in the described installation position and operating mode with the maximum permissible connection values as specified in these operating instructions. The unit may only be used for this intended purpose. It is not permitted to make any unauthorised mod ...
TPS55383 数据资料 dataSheet 下载
... supporting 3-A output applications that operate from a 4.5-V to 28-V input supply voltage, and require output voltages between 0.8 V and 90% of the input voltage. With an internally-determined operating frequency and soft start time, these converters provide many features with a minimum of external ...
... supporting 3-A output applications that operate from a 4.5-V to 28-V input supply voltage, and require output voltages between 0.8 V and 90% of the input voltage. With an internally-determined operating frequency and soft start time, these converters provide many features with a minimum of external ...
Electrical Engineering
... 4. If the solution is consistent with the assumption, then the initial assumption was correct; if not, the diode conduction state is opposite to that initially assumed. For example, if the diode conduction state is opposite to that initially assumed. For example, if the diode has been assumed to be ...
... 4. If the solution is consistent with the assumption, then the initial assumption was correct; if not, the diode conduction state is opposite to that initially assumed. For example, if the diode conduction state is opposite to that initially assumed. For example, if the diode has been assumed to be ...
Digital Controlled Street-Lighting TRIAC Dimming without Flicker
... only offer solutions, but have also formed their own planning services and distribution channels to penetrate the market. Another trend could be seen as well. LED lighting systems are increasingly linked and integrated with intelligent controls. The strategy of many semiconductor IC manufacturers is ...
... only offer solutions, but have also formed their own planning services and distribution channels to penetrate the market. Another trend could be seen as well. LED lighting systems are increasingly linked and integrated with intelligent controls. The strategy of many semiconductor IC manufacturers is ...
PDF: 1.42MB
... specified value (typ.120 °C). But VOT function cannot shutdown by itself in that case. So it is necessary for system controller to monitor this VOT output and shutdown when the temperature reaches the protection level. (3) Because of incorporating bootstrap diodes, a part of package was changed. (Ju ...
... specified value (typ.120 °C). But VOT function cannot shutdown by itself in that case. So it is necessary for system controller to monitor this VOT output and shutdown when the temperature reaches the protection level. (3) Because of incorporating bootstrap diodes, a part of package was changed. (Ju ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.