LT1513/LT1513-2 - Linear Technology
... The LT1513 is an IC battery charger chip specifically optimized to use the SEPIC converter topology. A complete charger schematic is shown in Figure 1. The SEPIC topology has unique advantages for battery charging. It will operate with input voltages above, equal to or below the battery voltage, has ...
... The LT1513 is an IC battery charger chip specifically optimized to use the SEPIC converter topology. A complete charger schematic is shown in Figure 1. The SEPIC topology has unique advantages for battery charging. It will operate with input voltages above, equal to or below the battery voltage, has ...
Alberta Reliability Standard Voltage and Reactive Control VAR-001-AB- 1a4
... generating unit or an aggregated generating facility, including those in a power plant or an industrial complex; or (b) the reactive power to be achieved by the generating unit, aggregated generating facility, power plant or industrial complex. R6 The ISO must monitor the status of all transmission ...
... generating unit or an aggregated generating facility, including those in a power plant or an industrial complex; or (b) the reactive power to be achieved by the generating unit, aggregated generating facility, power plant or industrial complex. R6 The ISO must monitor the status of all transmission ...
Feedback Control of Five-Level PWM Rectifier: Application to the S
... A medium voltage source of 5.5kV, 50Hz feeds an induction motor speed variator as illustrated in Fig. 1. This load produces a distorted current of 97 % THD which is above the tolerated THD limit standard. This current with its spectral analysis are presented in Fig. 9. Torque and speed features of t ...
... A medium voltage source of 5.5kV, 50Hz feeds an induction motor speed variator as illustrated in Fig. 1. This load produces a distorted current of 97 % THD which is above the tolerated THD limit standard. This current with its spectral analysis are presented in Fig. 9. Torque and speed features of t ...
US 6545450 - Santangelo Law Offices
... of key data from a memory element or a signal from an increase as the square of the voltage, so a capacitor charged outside event) which may cause the processor to suddenly to two volts may store only 44% of the energy that may be start rapid computation. This may produce an abrupt change stored in ...
... of key data from a memory element or a signal from an increase as the square of the voltage, so a capacitor charged outside event) which may cause the processor to suddenly to two volts may store only 44% of the energy that may be start rapid computation. This may produce an abrupt change stored in ...
Cascaded H Bridge Multilevel Inverter Booster As A
... A DVR is a custom power device used for compensating such power quality issues [2]. The DVR is connected in series with the distribution network by means of a coupling transformer. Hence a DVR is a series compensator whose basic principle is to insert a voltage of required magnitude and frequency so ...
... A DVR is a custom power device used for compensating such power quality issues [2]. The DVR is connected in series with the distribution network by means of a coupling transformer. Hence a DVR is a series compensator whose basic principle is to insert a voltage of required magnitude and frequency so ...
AG4905193198
... efficiency of the whole converter is remains low because switching losses just diverted from switch to snubber circuits in conventional solution. In resonant converter, series and parallel combination of inductor and capacitor create resonant condition. Therefore, the turn on and turn off instants o ...
... efficiency of the whole converter is remains low because switching losses just diverted from switch to snubber circuits in conventional solution. In resonant converter, series and parallel combination of inductor and capacitor create resonant condition. Therefore, the turn on and turn off instants o ...
Surge arresters, A71-H16X-X2610
... rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specificatio ...
... rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specificatio ...
TPS40060 数据资料 dataSheet 下载
... has two quadrant operation and will source or sink output current. This provides the best transient response. The TPS40060 operates in one quadrant and sources output current only, allowing for paralleling of converters and ensures that one converter does not sink current from another converter. Thi ...
... has two quadrant operation and will source or sink output current. This provides the best transient response. The TPS40060 operates in one quadrant and sources output current only, allowing for paralleling of converters and ensures that one converter does not sink current from another converter. Thi ...
Advanced Cascade Multilevel Converter with Reduction in Number
... losses and voltage stress on power electronic devices, also the output voltage has small voltage steps, which results in high power quality, low harmonic components and better electromagnetic compatibility. A high modularity capability is main property of these converters because each converter can ...
... losses and voltage stress on power electronic devices, also the output voltage has small voltage steps, which results in high power quality, low harmonic components and better electromagnetic compatibility. A high modularity capability is main property of these converters because each converter can ...
Design and Analysis of a WLAN - Nanyang Technological University
... cross modulation and intermodulation, etc. [1]. Among various distortions, even-order distortion caused by even-order nonlinearity can easily be reduced by adopting a differential signal processing architecture [2]. However, it is difficult to reduce odd-order distortion. The third-order intermodula ...
... cross modulation and intermodulation, etc. [1]. Among various distortions, even-order distortion caused by even-order nonlinearity can easily be reduced by adopting a differential signal processing architecture [2]. However, it is difficult to reduce odd-order distortion. The third-order intermodula ...
MAX9030/MAX9031/ MAX9032/MAX9034 Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators
... applications from +2.5V to +5.5V but can also be operated from dual supplies. These comparators have a 188ns propagation delay and consume 35µA of supply current per comparator over the -40°C to +125°C operating temperature range. The combination of lowpower, single-supply operation down to +2.5V, a ...
... applications from +2.5V to +5.5V but can also be operated from dual supplies. These comparators have a 188ns propagation delay and consume 35µA of supply current per comparator over the -40°C to +125°C operating temperature range. The combination of lowpower, single-supply operation down to +2.5V, a ...
mpfic-u-48-ht
... waveform are below the levels called for in military standards such as MIL-STD-1399 and MIL-STD-704. The total harmonic distortion of the AC current waveform is typically 3% at full load. The MPFICQor accomplishes its wave-shaping task by first rectifying the filtered AC source voltage, and then pro ...
... waveform are below the levels called for in military standards such as MIL-STD-1399 and MIL-STD-704. The total harmonic distortion of the AC current waveform is typically 3% at full load. The MPFICQor accomplishes its wave-shaping task by first rectifying the filtered AC source voltage, and then pro ...
W. Inam, K.K. Afridi, and D.J. Perreault, “High Efficiency Resonant dc/dc Converter Utilizing a Resistance Compression Network,” IEEE Transactions on Power Electronics , Vol. 29, No. 8, pp. 4126-4136, August 2014.
... rectification stage of the converter are listed in Table II. For the full-bridge inverter, EPC 100-V/25-A enhancement mode GaN transistors (EPC2001) were used. Two of these devices were paralleled for each switch to reduce the conduction loss. Two half-bridge gate drivers for enhancement mode GaN FE ...
... rectification stage of the converter are listed in Table II. For the full-bridge inverter, EPC 100-V/25-A enhancement mode GaN transistors (EPC2001) were used. Two of these devices were paralleled for each switch to reduce the conduction loss. Two half-bridge gate drivers for enhancement mode GaN FE ...
MAX5080 Evaluation Kit Evaluates: MAX5080–MAX5083 General Description Features
... converter IC (U1) to implement a step-down DC-DC converter circuit. The MAX5080 EV kit operates over a wide 4.5V to 40V input voltage range and is configured to provide 3.3V at up to 1A of output current. The MAX5080 step-down converter IC features an internal high-side low RDS(ON) MOSFET to achieve ...
... converter IC (U1) to implement a step-down DC-DC converter circuit. The MAX5080 EV kit operates over a wide 4.5V to 40V input voltage range and is configured to provide 3.3V at up to 1A of output current. The MAX5080 step-down converter IC features an internal high-side low RDS(ON) MOSFET to achieve ...
MAX9171/MAX9172 Single/Dual LVDS Line Receivers with “In-Path” Fail-Safe General Description
... Note 3: Short only one output at a time. Do not exceed the absolute maximum junction temperature specification. Note 4: AC parameters are guaranteed by design and not production tested. Note 5: CL includes scope probe and test jig capacitance. Note 6: Pulse generator output conditions: tR = tF < 1ns ...
... Note 3: Short only one output at a time. Do not exceed the absolute maximum junction temperature specification. Note 4: AC parameters are guaranteed by design and not production tested. Note 5: CL includes scope probe and test jig capacitance. Note 6: Pulse generator output conditions: tR = tF < 1ns ...
AP7217A
... and GND pins to decouple input power supply glitch and noise. The amount of the capacitance may be increased without limit. A lower ESR (Equivalent Series Resistance) capacitor allows the use of less capacitance, while higher ESR type requires more capacitance. This input capacitor must be located a ...
... and GND pins to decouple input power supply glitch and noise. The amount of the capacitance may be increased without limit. A lower ESR (Equivalent Series Resistance) capacitor allows the use of less capacitance, while higher ESR type requires more capacitance. This input capacitor must be located a ...
TPS777/8xx: Fast-Transient-Response 750
... Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 260 mV at an output current of 750 mA for the TPS77x33) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current ...
... Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 260 mV at an output current of 750 mA for the TPS77x33) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current ...
Design Considerations, Testing and Applications Assistance Form
... INPUT CAPACITANCE. As a rule of thumb, LS and FAST TTL inputs have an average capacitance of 5.0 pF for DIP packages. For an input that serves more than one internal function, each additional function adds approximately 1.5 pF. ...
... INPUT CAPACITANCE. As a rule of thumb, LS and FAST TTL inputs have an average capacitance of 5.0 pF for DIP packages. For an input that serves more than one internal function, each additional function adds approximately 1.5 pF. ...
CHAPTER-8 SWITCHYARD EQUIPMENT- HV Bus Bars
... constant. However as the bus-bars and connections are not very high from the ground, the maintenance is easy. Due to large diameter of the pipes, the corona loss is also substantially less. It is also claimed that this system is more reliable than the strain bus. This type is however not suitable fo ...
... constant. However as the bus-bars and connections are not very high from the ground, the maintenance is easy. Due to large diameter of the pipes, the corona loss is also substantially less. It is also claimed that this system is more reliable than the strain bus. This type is however not suitable fo ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.