MAX8738EVKIT
... between 3.48V and 3.97V (with AVDD at 9V) with 7-bit resolution. For this, the AVDD voltage should be 9V. If a different VOUT range is desired or if a different AVDD voltage is used, the user may need to change R3, R4, and R5. The pads for these resistors are designed for standard 0805 case sizes. R ...
... between 3.48V and 3.97V (with AVDD at 9V) with 7-bit resolution. For this, the AVDD voltage should be 9V. If a different VOUT range is desired or if a different AVDD voltage is used, the user may need to change R3, R4, and R5. The pads for these resistors are designed for standard 0805 case sizes. R ...
Synchronous rectification boosts efficiency by reducing power loss
... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
SNP-G20
... Standby Power Cosumption with System: For computers and displays, ENERGY STAR in U.S. and ErP regulation in Europe require the input power should be less than 0.5W at standby mode. Output Load: 200W for convection cooling; 300W for forced air cooling. Peak Load Duration: Peak 400W can last for 5 sec ...
... Standby Power Cosumption with System: For computers and displays, ENERGY STAR in U.S. and ErP regulation in Europe require the input power should be less than 0.5W at standby mode. Output Load: 200W for convection cooling; 300W for forced air cooling. Peak Load Duration: Peak 400W can last for 5 sec ...
High-Efficiency Negative Charge-Pump Circuit for WLED Backlights
... Abstract: Positive charge pumps, also known as inductor-less DC/DC converters, are very common in white LED drivers. They are less expensive and simpler to use, but they usually achieve a lower efficiency than inductor-based boost circuits. In this paper, we describe a novel negative charge-pump des ...
... Abstract: Positive charge pumps, also known as inductor-less DC/DC converters, are very common in white LED drivers. They are less expensive and simpler to use, but they usually achieve a lower efficiency than inductor-based boost circuits. In this paper, we describe a novel negative charge-pump des ...
AND8125/D Evaluating the Power Capability of NCP101X
... auxiliary winding option. 5. “I have a converter that already runs at 130 kHz with an auxiliary winding!”: In that case, no option, provided that power budget is compatible… 6. “I need the smallest possible size”: If the frequency increase does not help to pass more power, it certainly provides a s ...
... auxiliary winding option. 5. “I have a converter that already runs at 130 kHz with an auxiliary winding!”: In that case, no option, provided that power budget is compatible… 6. “I need the smallest possible size”: If the frequency increase does not help to pass more power, it certainly provides a s ...
2. Specifications
... requirement is low, it’s better to use lower supply voltage to decrease noise, heating and improve reliability. ...
... requirement is low, it’s better to use lower supply voltage to decrease noise, heating and improve reliability. ...
Click Here For See Data
... Explain the charging current in lines and power loss due to it State `Ferranti’ effect Compute the rise in voltage at the receiving end State the factors affecting corona Explain corona in transmission lines State the disruptive critical voltage and give its formula State the empirical formula for p ...
... Explain the charging current in lines and power loss due to it State `Ferranti’ effect Compute the rise in voltage at the receiving end State the factors affecting corona Explain corona in transmission lines State the disruptive critical voltage and give its formula State the empirical formula for p ...
single-phase bridge rectifiers with current filters
... from the output voltage waveform is low and large current or voltage filters are required. A two-pulse rectification can also be achieved using a single-phase midpoint rectifier (M2) which requires obligatorily an oversized line-frequency transformer with two identical secondary windings. Unlike the ...
... from the output voltage waveform is low and large current or voltage filters are required. A two-pulse rectification can also be achieved using a single-phase midpoint rectifier (M2) which requires obligatorily an oversized line-frequency transformer with two identical secondary windings. Unlike the ...
International Electrical Engineering Journal (IEEJ) Vol. 5 (2014) No.10, pp. 1567-1575
... appliances. The conventional technologies doesn’t meet these demands. The use of special electrical machines like brushless DC motors (BLDC), permanent magnet synchronous motors (PMSM) in these appliances are a better choice due to the features of high reliability, high efficiency, low maintenance, ...
... appliances. The conventional technologies doesn’t meet these demands. The use of special electrical machines like brushless DC motors (BLDC), permanent magnet synchronous motors (PMSM) in these appliances are a better choice due to the features of high reliability, high efficiency, low maintenance, ...
ELEMENTS Metallic Glass Cylinder Gravity-Fit
... multiplying the soft glow of the filaments. When used with ConTech’s CRS8 LED Pendant choose the double cylinder configuration with white frost inner cylinder to illuminate the outer shade evenly for a clean, inviting design. These shades are designed for use with ConTech’s Gravity-Fit pendant fixtu ...
... multiplying the soft glow of the filaments. When used with ConTech’s CRS8 LED Pendant choose the double cylinder configuration with white frost inner cylinder to illuminate the outer shade evenly for a clean, inviting design. These shades are designed for use with ConTech’s Gravity-Fit pendant fixtu ...
Revised Course syllabus for EE F408 - Power Electronics
... communication capability (Bluetooth, etc.) are not permitted to be used during the exams. Absences from exams must be preceded by a valid excuse. In the event of a valid excused absence it is the student’s responsibility to contact the instructor to arrange for a make-up exam. Homework: Homework ass ...
... communication capability (Bluetooth, etc.) are not permitted to be used during the exams. Absences from exams must be preceded by a valid excuse. In the event of a valid excused absence it is the student’s responsibility to contact the instructor to arrange for a make-up exam. Homework: Homework ass ...
RL Line/Load Reactors
... harmonics). RL Reactors protect the controller from surges or spikes on the incoming power lines and reduce harmonic distortion. They help to reduce VFD produced non-linear current harmonics that may cause voltage distortion and effect other devices powered from the same AC mains. Multiple drives or ...
... harmonics). RL Reactors protect the controller from surges or spikes on the incoming power lines and reduce harmonic distortion. They help to reduce VFD produced non-linear current harmonics that may cause voltage distortion and effect other devices powered from the same AC mains. Multiple drives or ...
High Gain Amplifier with Enhanced Cascoded
... code transistors require large power supply and present limited output swing. Another common approach to boost the voltage gain is by cascading gain stages. This strategy allows to achieve a larger signal swing at the output node, but requires utilization of complex and difficult-to-design nested co ...
... code transistors require large power supply and present limited output swing. Another common approach to boost the voltage gain is by cascading gain stages. This strategy allows to achieve a larger signal swing at the output node, but requires utilization of complex and difficult-to-design nested co ...
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.