AP7311
... Fast transient response LDOs can extend battery life. TDMA-based cell phone protocols such as Global System for Mobile Communications (GSM) have a transmit/receive duty factor of only 12.5 percent, enabling power savings by putting much of the baseband circuitry into standby mode in between transmit ...
... Fast transient response LDOs can extend battery life. TDMA-based cell phone protocols such as Global System for Mobile Communications (GSM) have a transmit/receive duty factor of only 12.5 percent, enabling power savings by putting much of the baseband circuitry into standby mode in between transmit ...
Power Quality Analysis in Microgrid
... (batteries, flywheel, super capacitor, etc.) along with controllable and critical loads [1]. The MG should be capable to operate either in “grid connected” or “island mode” of operation. In “grid connected” mode, the power can be exported or imported between MG and utility grid according to the ener ...
... (batteries, flywheel, super capacitor, etc.) along with controllable and critical loads [1]. The MG should be capable to operate either in “grid connected” or “island mode” of operation. In “grid connected” mode, the power can be exported or imported between MG and utility grid according to the ener ...
OPA27 OPA37 Ultra-Low Noise, Precision OPERATIONAL AMPLIFIERS
... device reliability. (2) Maximum package power dissipation versus ambient temperature. (2) To common with ±VCC = 15V. (4) The inputs are protected by back-to-back diodes. Current limiting resistors are not used in order to achieve low noise. If differential input voltage exceeds ±0.7V, the input curr ...
... device reliability. (2) Maximum package power dissipation versus ambient temperature. (2) To common with ±VCC = 15V. (4) The inputs are protected by back-to-back diodes. Current limiting resistors are not used in order to achieve low noise. If differential input voltage exceeds ±0.7V, the input curr ...
UNINTERRUPTIBLE POWER SUPPLY SPECIFICATIONS
... 3. Digital Signal Processor (DSP) using Pulse Width Modulation (PWM) for Direct Digital Control (DDC) of all UPS control and monitoring functions. 4. Static bypass switch sized to provide fault clearing. B. Battery system. C. Battery protective and disconnect device. D. Maintenance bypass switch (op ...
... 3. Digital Signal Processor (DSP) using Pulse Width Modulation (PWM) for Direct Digital Control (DDC) of all UPS control and monitoring functions. 4. Static bypass switch sized to provide fault clearing. B. Battery system. C. Battery protective and disconnect device. D. Maintenance bypass switch (op ...
Neon Sign Transformer
... current limited centre grounded. Center grounded means that the center of the transformers output winding is electrically connected to ground. There are different output voltages including: 2,000V, 4,000V, 5,000V, 6,000V, 7,500V, 9,000V, 12,000V and 15,000V Output currents are between 30mA and 60mA, ...
... current limited centre grounded. Center grounded means that the center of the transformers output winding is electrically connected to ground. There are different output voltages including: 2,000V, 4,000V, 5,000V, 6,000V, 7,500V, 9,000V, 12,000V and 15,000V Output currents are between 30mA and 60mA, ...
37.0-42.0 GHz GaAs MMIC Power Amplifier
... Observe government laws and company regulations when discarding this product. This product must be discarded in accordance with methods specified by applicable hazardous waste procedures. Life Support Policy - Mimix Broadband's products are not authorized for use as critical components in life suppo ...
... Observe government laws and company regulations when discarding this product. This product must be discarded in accordance with methods specified by applicable hazardous waste procedures. Life Support Policy - Mimix Broadband's products are not authorized for use as critical components in life suppo ...
S - Michigan State University
... towards developing and manufacturing compact low-cost inverter systems for high temperature operation, long life and high reliability. Traditionally, the dc capacitance has been determined according to empirical equations and computer simulations, which provides little insights into how to minimize ...
... towards developing and manufacturing compact low-cost inverter systems for high temperature operation, long life and high reliability. Traditionally, the dc capacitance has been determined according to empirical equations and computer simulations, which provides little insights into how to minimize ...
MAX15041 Evaluation Kit Evaluates: General Description Features
... Note: Indicate that you are using the MAX15041 when contacting these component suppliers. ...
... Note: Indicate that you are using the MAX15041 when contacting these component suppliers. ...
... in [20]. As an extension of [20], another design methodology for optimal efficiency by minimizing the reactive energy is presented in [21], but it involved solving nonlinear equations. Recently, an efficiency-oriented and straightforward design flow without recursive loop is developed in [22] based ...
Determination of Rotor Slot Number of an Induction Motor Using an
... Note that it is sufficient to run this algorithm only once during commissioning. Once this is done, it is possible to determine the speed of any induction motor accurately using the external search coil voltage as described in [2]. ...
... Note that it is sufficient to run this algorithm only once during commissioning. Once this is done, it is possible to determine the speed of any induction motor accurately using the external search coil voltage as described in [2]. ...
SAGs and SWELLs
... lockups or garbled data. Even relays and contactors in motor starters can be sensitive to voltage sags, resulting in shutdown of a process when the drop out occurs. A wide disparity has been found here, ranging from 20% to 65% sags for over 1000 cycles. For one industrial plant that extruded plastic ...
... lockups or garbled data. Even relays and contactors in motor starters can be sensitive to voltage sags, resulting in shutdown of a process when the drop out occurs. A wide disparity has been found here, ranging from 20% to 65% sags for over 1000 cycles. For one industrial plant that extruded plastic ...
MAX3190/MAX3190E ±15kV ESD-Protected, 460kbps, RS-232 Transmitters in SOT23-6 General Description
... supplies. For applications where these supply voltages are not present, a DC-DC converter must be added. Due to the MAX3190/MAX3190E’s low current consumption, a charge pump can provide the proper supply voltages and requires a minimal amount of board space and cost. When using another RS-232 device ...
... supplies. For applications where these supply voltages are not present, a DC-DC converter must be added. Due to the MAX3190/MAX3190E’s low current consumption, a charge pump can provide the proper supply voltages and requires a minimal amount of board space and cost. When using another RS-232 device ...
2SA1952
... 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating char ...
... 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating char ...
DN495 - Simple Energy-Tripped Circuit Breaker with Automatic Delayed Retry
... A circuit breaker protects sensitive load circuits from excessive current flow by opening the power supply when the current reaches a predetermined level. The simplest circuit breaker is a fuse, but blown fuses require physical replacement. An electronic circuit breaker provides the same measure of ...
... A circuit breaker protects sensitive load circuits from excessive current flow by opening the power supply when the current reaches a predetermined level. The simplest circuit breaker is a fuse, but blown fuses require physical replacement. An electronic circuit breaker provides the same measure of ...
Evaluates: MAX8568A/MAX8568B MAX8568A Evaluation Kit General Description Features
... The MAX8568A evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX8568A and MAX8568B complete backup-management ICs for lithium and NiMH batteries. The MAX8568A EV kit can charge both NiMH and rechargeable lithium battery types; the EV kit default setting is fo ...
... The MAX8568A evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX8568A and MAX8568B complete backup-management ICs for lithium and NiMH batteries. The MAX8568A EV kit can charge both NiMH and rechargeable lithium battery types; the EV kit default setting is fo ...
(ii) Loading cycle test.
... rubber. This is why the product is said to be “vulcanized” or “cross-linked” polythene. The polythene is inert to chemical reactions as it does not have double bonds and polar groups. Therefore, it was thought that polythene could be cross-linked only through special condition, e.g., by irradiating ...
... rubber. This is why the product is said to be “vulcanized” or “cross-linked” polythene. The polythene is inert to chemical reactions as it does not have double bonds and polar groups. Therefore, it was thought that polythene could be cross-linked only through special condition, e.g., by irradiating ...
A Model Predictive Direct Current Control Strategy
... and outputs, and nonlinear dynamics in a straightforward manner [2]. Among the most commonly reported applications of MPC in power electronics are machine drives [3]–[5], standalone inverters [6], and converters, which are connected to the grid through a series inductor (sometimes referred to as an ...
... and outputs, and nonlinear dynamics in a straightforward manner [2]. Among the most commonly reported applications of MPC in power electronics are machine drives [3]–[5], standalone inverters [6], and converters, which are connected to the grid through a series inductor (sometimes referred to as an ...
Design and development of high voltage Marx modulator
... High power pulse modulators are used for powering the RF amplifier like klystrons. This paper describes the development of a 10 kV, 10 A, 1 ms Marx modulator for technology demonstration. The modulator is developed using four no. of main modules each of 2.5 kV. To reduce the over sizing factor of ca ...
... High power pulse modulators are used for powering the RF amplifier like klystrons. This paper describes the development of a 10 kV, 10 A, 1 ms Marx modulator for technology demonstration. The modulator is developed using four no. of main modules each of 2.5 kV. To reduce the over sizing factor of ca ...
2.4-GHz RF Front End
... for the chip. Inductance in vias to the pad should be minimized. It is highly recommended to follow the reference layout. Changes will alter the performance. Also see the PCB landpattern information in this data sheet. For best performance, minimize the length of the ground vias, by using a 4-layer ...
... for the chip. Inductance in vias to the pad should be minimized. It is highly recommended to follow the reference layout. Changes will alter the performance. Also see the PCB landpattern information in this data sheet. For best performance, minimize the length of the ground vias, by using a 4-layer ...
FAN23SV06 / FAN23SV06P TinyBuck™ 6 A Integrated Synchronous Buck Regulator FAN 2
... These devices utilize Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The FAN23SV06 utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency wh ...
... These devices utilize Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The FAN23SV06 utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency wh ...
Challenges of Dimming LED Loads on ELV and MLV
... Wave form symmetry is particularly important to the performance of MLV systems. If the dimmer does not feed the transformer a perfectly symmetrical forward-phase signal, or the output rectifier does not provide a perfectly-symmetrical output, or the LED driver circuit doesn’t draw current symmetrica ...
... Wave form symmetry is particularly important to the performance of MLV systems. If the dimmer does not feed the transformer a perfectly symmetrical forward-phase signal, or the output rectifier does not provide a perfectly-symmetrical output, or the LED driver circuit doesn’t draw current symmetrica ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.