LM34923 80V, 600 mA Constant On-Time Buck Switching Regulator
... The LM34923 operates in discontinuous conduction mode at light load currents, and continuous conduction mode at heavy load current. In discontinuous conduction mode, current through the output inductor starts at zero and ramps up to a peak during the on-time, then ramps back to zero before the end o ...
... The LM34923 operates in discontinuous conduction mode at light load currents, and continuous conduction mode at heavy load current. In discontinuous conduction mode, current through the output inductor starts at zero and ramps up to a peak during the on-time, then ramps back to zero before the end o ...
International Electrical Engineering Journal (IEEJ)
... based devices such as; active power filters, STATCOM, MPF, and switched capacitor compensators are [2-4]. The active power filters (APF) can also be used for power factor correction and loss reduction [5, 6]. In this paper a low cost design based on SCCS family of devices developed by the First Auth ...
... based devices such as; active power filters, STATCOM, MPF, and switched capacitor compensators are [2-4]. The active power filters (APF) can also be used for power factor correction and loss reduction [5, 6]. In this paper a low cost design based on SCCS family of devices developed by the First Auth ...
Data Sheet (current)
... The MC100LVEL14 is a low skew 1:5 clock distribution chip designed explicitly for low skew clock distribution applications. The device can be driven by either a differential or single-ended ECL or, if positive power supplies are used, PECL input signal. The LVEL14 is functionally and pin compatible ...
... The MC100LVEL14 is a low skew 1:5 clock distribution chip designed explicitly for low skew clock distribution applications. The device can be driven by either a differential or single-ended ECL or, if positive power supplies are used, PECL input signal. The LVEL14 is functionally and pin compatible ...
SolidStateKlystronModulators_1SPLColMet - Indico
... - A pulse transformer for 1.2 MW average power, 50Hz, has never been built: demagnetization of the core during “off-time” requires high negative voltages; - A HV solid state switch for 1.2 MW average power has never been built; • A modular approach, by placing several LP-SPL systems in parallel to i ...
... - A pulse transformer for 1.2 MW average power, 50Hz, has never been built: demagnetization of the core during “off-time” requires high negative voltages; - A HV solid state switch for 1.2 MW average power has never been built; • A modular approach, by placing several LP-SPL systems in parallel to i ...
AP1121
... 3. See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured at a constant junction temperature by low duty cycle pulse testing. Load regulation is measured at the output lead = 1/18” from the package. 4. Line and load regulatio ...
... 3. See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured at a constant junction temperature by low duty cycle pulse testing. Load regulation is measured at the output lead = 1/18” from the package. 4. Line and load regulatio ...
EE Treasure Hunter
... quickly indeed. The current gain of TR4 adds to the baseemitter current so that most of the charge in C9 is provided via R20 so reducing the loading on the output of IC3. The time constant of C9 and R19 is 100mS, this is long enough to change very little between pulses and short enough to respond ra ...
... quickly indeed. The current gain of TR4 adds to the baseemitter current so that most of the charge in C9 is provided via R20 so reducing the loading on the output of IC3. The time constant of C9 and R19 is 100mS, this is long enough to change very little between pulses and short enough to respond ra ...
notes
... and current through it as Im. 2.0 Determining transformer parameters Note in Fig. 2 that we have provided notation for the current through the primary winding. Note that this current is not I1. Because of the magnetizing current Im, the current into the primary terminal, I1, is not the same as the c ...
... and current through it as Im. 2.0 Determining transformer parameters Note in Fig. 2 that we have provided notation for the current through the primary winding. Note that this current is not I1. Because of the magnetizing current Im, the current into the primary terminal, I1, is not the same as the c ...
บทที่ 6 Special Transformers
... isolate the output from the input and to reduce the weight and cost of the unit. • In other applications, such as in aircraft, there is a strong incentive to minimize weight. These objectives are best achieved by using a relatively high frequency compared to, say, 60 Hz. Thus, in aircraft the freque ...
... isolate the output from the input and to reduce the weight and cost of the unit. • In other applications, such as in aircraft, there is a strong incentive to minimize weight. These objectives are best achieved by using a relatively high frequency compared to, say, 60 Hz. Thus, in aircraft the freque ...
GP/ML/TR Design Features This consists of a W-shaped mechanism, shown in
... The absence of metal-tometal friction, the symmetrical design of the contact arrangement and the lack of heavy impacts provides a mechanical life of 100,000,000 operations. For use in AC circuits, the relay is supplied with a built-in rectification circuit, thus retaining the high DC efficiency of t ...
... The absence of metal-tometal friction, the symmetrical design of the contact arrangement and the lack of heavy impacts provides a mechanical life of 100,000,000 operations. For use in AC circuits, the relay is supplied with a built-in rectification circuit, thus retaining the high DC efficiency of t ...
A SPICE MODEL FOR IGBTs
... The model exhibits forward and reverse breakdown effects. Although not normally operated in these modes, inductive flyback effects can easily drive an IGBT into one or both of these regions. Because IGBTs are frequently used in switching power supplies, this is not an unusual occurrence. Excess ener ...
... The model exhibits forward and reverse breakdown effects. Although not normally operated in these modes, inductive flyback effects can easily drive an IGBT into one or both of these regions. Because IGBTs are frequently used in switching power supplies, this is not an unusual occurrence. Excess ener ...
Powering i.MX35 using TPS650250
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
MTD5P06V 5V - Red Rock Energy
... the parasitics were not present, the slope of the curves would maintain a value of unity regardless of the switching speed. The circuit used to obtain the data is constructed to minimize common inductance in the drain and gate circuit loops and is believed readily achievable with board mounted compo ...
... the parasitics were not present, the slope of the curves would maintain a value of unity regardless of the switching speed. The circuit used to obtain the data is constructed to minimize common inductance in the drain and gate circuit loops and is believed readily achievable with board mounted compo ...
NOTABILIA FOR USE OF FILM CAPACITORS
... ・Safety performance classes of capacitors that are used at Primary side of power supply (across the line etc.) depend on standards. Select the suitable capacitor for its applied circuit. ・Consult us, when the capacitor is applied noise immunity test that may apply high surge current to the capacitor ...
... ・Safety performance classes of capacitors that are used at Primary side of power supply (across the line etc.) depend on standards. Select the suitable capacitor for its applied circuit. ・Consult us, when the capacitor is applied noise immunity test that may apply high surge current to the capacitor ...
Power Quality Analyzer Class A Accuracy Certified MC784
... energy consumers to monitor quality of delivered electric energy or at medium or low voltage feeders to monitor, detect and record possible disturbances caused by operation of consumers. Identifying relevant fixed measuring points is the most important task prior to complete system installation. The ...
... energy consumers to monitor quality of delivered electric energy or at medium or low voltage feeders to monitor, detect and record possible disturbances caused by operation of consumers. Identifying relevant fixed measuring points is the most important task prior to complete system installation. The ...
EE6611-Power Electronics and Drives Laboratory
... Where, Vs - Rms voltage (V), Vo(avg) - Average output voltage (V), Vm- Maximum peak voltage (V), α- Firing angle (degree). PROCEDURE: 1. Make the connections as per the circuit diagram.. 2. Keep the multiplication factor of the CRO’s probe at the maximum position. 3. Switch on the thyristor kit and ...
... Where, Vs - Rms voltage (V), Vo(avg) - Average output voltage (V), Vm- Maximum peak voltage (V), α- Firing angle (degree). PROCEDURE: 1. Make the connections as per the circuit diagram.. 2. Keep the multiplication factor of the CRO’s probe at the maximum position. 3. Switch on the thyristor kit and ...
Electronic Slot Car Controller Mysteries Revealed
... There are many different transistors available to choose from, each one having different current amplification capabilities, voltage ratings, power ratings etc. From looking at the schematic, it appears that two transistors are used. That’s not the case. A Darlington power transistor, made up of tw ...
... There are many different transistors available to choose from, each one having different current amplification capabilities, voltage ratings, power ratings etc. From looking at the schematic, it appears that two transistors are used. That’s not the case. A Darlington power transistor, made up of tw ...
LTC1757A-1/LTC1757A-2 - Single/Dual Band
... with the DAC driving the PCTL pin are also cancelled. Offset drift due to temperature is cancelled between each burst by the autozero system. The maximum offset allowed at the DAC output is limited to 400mV. Autozeroing is performed when the part is in autozero mode (SHDN = high, TXEN = low). When t ...
... with the DAC driving the PCTL pin are also cancelled. Offset drift due to temperature is cancelled between each burst by the autozero system. The maximum offset allowed at the DAC output is limited to 400mV. Autozeroing is performed when the part is in autozero mode (SHDN = high, TXEN = low). When t ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.