MAX748A/MAX763A 3.3V, Step-Down, Current-Mode PWM DC-DC Converters __________________General Description
... error-amplifier output voltage, limiting surge currents at power-up by slowly increasing the cycle-by-cycle current-limit threshold. Table 1 lists timing characteristics for selected capacitor values and circuit conditions. The overcurrent comparator trips when the load exceeds approximately 1.2A. W ...
... error-amplifier output voltage, limiting surge currents at power-up by slowly increasing the cycle-by-cycle current-limit threshold. Table 1 lists timing characteristics for selected capacitor values and circuit conditions. The overcurrent comparator trips when the load exceeds approximately 1.2A. W ...
DC – DC CONVERTER 1000W 100 - 400VDC Input / 12VDC Output
... recommend a “100A LET Bussmann” fuse for each DC/DC output). *4: The FAN is electronically controlled, the internal logic turns it on and off when necessary (with signal ENABLE ON). An over-temperature condition turns the converter off. It will restart when the temperature will become again under th ...
... recommend a “100A LET Bussmann” fuse for each DC/DC output). *4: The FAN is electronically controlled, the internal logic turns it on and off when necessary (with signal ENABLE ON). An over-temperature condition turns the converter off. It will restart when the temperature will become again under th ...
CONSkJCTION, OPERATION AND EVALUATION
... model amplifier in all positions (exceptthelinear ramp generator), the amplifiers must have the high input impedance required for the voltage follower. The amplifiers employed, Philbrick Model 1025, have open-loop characteristics of 500V/ps slew rate, 75 ns settling time to O.i%, 50 mA output curren ...
... model amplifier in all positions (exceptthelinear ramp generator), the amplifiers must have the high input impedance required for the voltage follower. The amplifiers employed, Philbrick Model 1025, have open-loop characteristics of 500V/ps slew rate, 75 ns settling time to O.i%, 50 mA output curren ...
LMV321, LMV358, LMV324 General Purpose, Low Voltage, Rail-to-Rail Output Amplifiers Description
... at the output of the amplifier, illustrated in Figure 2, will improve stability and settling performance. Rs values in the Frequency Response vs CL plot were chosen to achieve maximum bandwidth with less than 1dB of peaking. For maximum flatness, use a larger Rs. As the plot indicates, the LMV3XX fa ...
... at the output of the amplifier, illustrated in Figure 2, will improve stability and settling performance. Rs values in the Frequency Response vs CL plot were chosen to achieve maximum bandwidth with less than 1dB of peaking. For maximum flatness, use a larger Rs. As the plot indicates, the LMV3XX fa ...
How Motors Operate Presented by John Freeland
... • Is disconnected by a centrifugal switch between 2/3 and 3/4 of the synchronous speed. 15% of synchronous speed is usually sufficient to start the motor. • This switch is a reliability issue. On a quiet machine/motor you can usually hear the switch open as the motor starts up and close as the motor ...
... • Is disconnected by a centrifugal switch between 2/3 and 3/4 of the synchronous speed. 15% of synchronous speed is usually sufficient to start the motor. • This switch is a reliability issue. On a quiet machine/motor you can usually hear the switch open as the motor starts up and close as the motor ...
11 - KUET
... The heart of solid-state ESU is the logic and control part which produce the basic signal and provides various timing signals for the cutting, coagulation and haemostatic modes of operation. In the cutting it delivers 400 W in 500 Ω load at 2000V. In the coagulation it delivers 150W. The output circ ...
... The heart of solid-state ESU is the logic and control part which produce the basic signal and provides various timing signals for the cutting, coagulation and haemostatic modes of operation. In the cutting it delivers 400 W in 500 Ω load at 2000V. In the coagulation it delivers 150W. The output circ ...
File
... In practice, it is often required to make or break an electric al circuit in many operations. In some applications, it is desirable that this make and break should be very quick and without sparking. The mechanical switches or electric-mechanical switches (i.e. relays) cannot be used for the purpos ...
... In practice, it is often required to make or break an electric al circuit in many operations. In some applications, it is desirable that this make and break should be very quick and without sparking. The mechanical switches or electric-mechanical switches (i.e. relays) cannot be used for the purpos ...
ACS754xCB-150 - Allegro Microsystems
... Magnetic offset error (IERROM). The magnetic offset is due to the residual magnetism (remnant field) of the core material. The magnetic offset error is highest when the magnetic circuit has been saturated, usually when the device has been subjected to a full-scale or high-current overload condition. ...
... Magnetic offset error (IERROM). The magnetic offset is due to the residual magnetism (remnant field) of the core material. The magnetic offset error is highest when the magnetic circuit has been saturated, usually when the device has been subjected to a full-scale or high-current overload condition. ...
chapter 4 - UniMAP Portal
... deflected off CRT screen, is quite low in amplitude. So that, high amplitude signals may be displayed, an attenuator network is placed between the vertical input terminal and the input of the vertical amplifier. The term “attenuate” means to reduce in size. The purpose of the attenuator is to reduce ...
... deflected off CRT screen, is quite low in amplitude. So that, high amplitude signals may be displayed, an attenuator network is placed between the vertical input terminal and the input of the vertical amplifier. The term “attenuate” means to reduce in size. The purpose of the attenuator is to reduce ...
TIDA-00009 Test Results
... Having a high gain in the first stage helps minimize the effect of the noise addition from the subsequent stages. However, make sure to choose a gain that does not saturate the first stage with the full-scale signal. Also, the common-mode of the signal must fall within the range. ...
... Having a high gain in the first stage helps minimize the effect of the noise addition from the subsequent stages. However, make sure to choose a gain that does not saturate the first stage with the full-scale signal. Also, the common-mode of the signal must fall within the range. ...
BDTIC TLE4983C
... The TLE4983C is an active Hall sensor ideally suited for camshaft applications in ...
... The TLE4983C is an active Hall sensor ideally suited for camshaft applications in ...
BDTIC www.BDTIC.com/infineon Wireless Control and Tire Pressure Monitoring ICs
... a) RF reference sources for RX (for local oscillator) and TX (for modulator) PLLs and b) clock sources for digital circuits It is thus essential for a XOSC to provide: a) fast startup behavior b) clean signal: no spurious=discrete single-line spectrum & low phase noise c) frequency accuracy and stab ...
... a) RF reference sources for RX (for local oscillator) and TX (for modulator) PLLs and b) clock sources for digital circuits It is thus essential for a XOSC to provide: a) fast startup behavior b) clean signal: no spurious=discrete single-line spectrum & low phase noise c) frequency accuracy and stab ...
Solar Energy Experiment
... as an electrochemical reaction. For this experiment we use a 12 V battery. Read more… Solar Panel/Module: The solar cells, also called photovoltaic (PV) cells, as the name implies (photo meaning "light" and voltaic meaning "electricity"), convert sunlight directly into electricity. A solar module is ...
... as an electrochemical reaction. For this experiment we use a 12 V battery. Read more… Solar Panel/Module: The solar cells, also called photovoltaic (PV) cells, as the name implies (photo meaning "light" and voltaic meaning "electricity"), convert sunlight directly into electricity. A solar module is ...
Diode characteristics
... the junction from P- type to N-type and the electrons cross the junction in the opposite direction ...
... the junction from P- type to N-type and the electrons cross the junction in the opposite direction ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... information technology. Power- system design for these applications has long been dominated by such issues as efficiency, thermal management, voltage regulation, reliability, power density, and cost. Going forward, these factors will remain critical. A typical breakdown of electricity use and power ...
... information technology. Power- system design for these applications has long been dominated by such issues as efficiency, thermal management, voltage regulation, reliability, power density, and cost. Going forward, these factors will remain critical. A typical breakdown of electricity use and power ...