TLV2371-Q1, TLV2372-Q1, TLV2374-Q1 μA/Ch 3-MHz RAIL-TO-RAIL INPUT/OUTPUT FAMILY OF 550-
... The TLV237x single supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x takes the minimum operating supply voltage down to 2.7 V over the extended automotive temperature range while adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz b ...
... The TLV237x single supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x takes the minimum operating supply voltage down to 2.7 V over the extended automotive temperature range while adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz b ...
MAX17021/MAX17082/MAX17482 Dual-Phase, Quick-PWM Controllers for IMVP-6+/IMVP-6.5 CPU Core Power Supplies General Description
... (derate above +70°C) ............................................22.2mW/°C Operating Temperature Range .........................-40°C to +105°C Junction Temperature ......................................................+150°C Storage Temperature Range .............................-65°C to +165°C Lea ...
... (derate above +70°C) ............................................22.2mW/°C Operating Temperature Range .........................-40°C to +105°C Junction Temperature ......................................................+150°C Storage Temperature Range .............................-65°C to +165°C Lea ...
TPS65022 数据资料 dataSheet 下载
... step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65022 also integrates two ge ...
... step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65022 also integrates two ge ...
Insulating and Switching Media in Medium Voltage
... Overvoltages: Switching surge voltages are often associated with vacuum circuit breakers. This reputation originates from the first generation types in which pure copper contacts were applied. With these pure copper contacts, chopping currents of approximately 20 A could be attained. In the modern v ...
... Overvoltages: Switching surge voltages are often associated with vacuum circuit breakers. This reputation originates from the first generation types in which pure copper contacts were applied. With these pure copper contacts, chopping currents of approximately 20 A could be attained. In the modern v ...
7 Results and analysis - Revistas UNAL
... in zone 2 close to neighbor substation. A statistical validation was conducted with at least 20 records obtained from the distance relays in the AOV. The mean value of the resistance at the fault point was calculated by means of this procedure: it was employed historical data (at least 20 events) of ...
... in zone 2 close to neighbor substation. A statistical validation was conducted with at least 20 records obtained from the distance relays in the AOV. The mean value of the resistance at the fault point was calculated by means of this procedure: it was employed historical data (at least 20 events) of ...
s-8813 series charge pump ic - SII Semiconductor Corporation
... © Seiko Instruments Inc., 2002-2010 ...
... © Seiko Instruments Inc., 2002-2010 ...
Limits and hints how to turn off IGBTs with unipolar supply AN1401
... Comparing the waveforms of the unipolar driven IGBT with those of the bipolar driven IGBT, it can be observed that both curves of the collector currents and of the collector-emitter voltages are almost identical, both at turn-on and turn-off. Since current and voltage waveforms differ only slightly ...
... Comparing the waveforms of the unipolar driven IGBT with those of the bipolar driven IGBT, it can be observed that both curves of the collector currents and of the collector-emitter voltages are almost identical, both at turn-on and turn-off. Since current and voltage waveforms differ only slightly ...
Direct-Current Circuits
... cannot be ignored. Discussion: Applying Kirchhoff’s loop laws to this situation leads to some contradictions. Going around the left loop suggests that the current through the bulb should go from the bottom of the circuit to the top. Going around the right loop suggest the opposite: the current flows ...
... cannot be ignored. Discussion: Applying Kirchhoff’s loop laws to this situation leads to some contradictions. Going around the left loop suggests that the current through the bulb should go from the bottom of the circuit to the top. Going around the right loop suggest the opposite: the current flows ...
1. General Description of Aluminum Electrolytic Capacitors
... ε : Dielectric constant of dielectric S : Surface area (cm2) of dielectric d : Thickness (cm) of dielectric To attain higher capacitance "C", the dielectric constant " ε " and the surface area "S" must increase while the thickness "d" must decrease. Table 1-1 shows the dielectric constants and minim ...
... ε : Dielectric constant of dielectric S : Surface area (cm2) of dielectric d : Thickness (cm) of dielectric To attain higher capacitance "C", the dielectric constant " ε " and the surface area "S" must increase while the thickness "d" must decrease. Table 1-1 shows the dielectric constants and minim ...
High Frequency Conducted Disturbances
... transients - depending on the frequency range. In this thesis ‘high frequency’ transients are defined as all transients with a frequency above 50/60 Hz. The measured transients have frequencies in the range of about 100 kHz. 1.2 Origin of transients Transients in an electrical system can be generate ...
... transients - depending on the frequency range. In this thesis ‘high frequency’ transients are defined as all transients with a frequency above 50/60 Hz. The measured transients have frequencies in the range of about 100 kHz. 1.2 Origin of transients Transients in an electrical system can be generate ...
MAX5037A VRM 9.0/VRM 9.1, Dual-Phase, Parallelable, Average-Current-Mode Controller General Description
... with a minimum number of external components. The MAX5037A utilizes a dual-phase, average-current-mode control that enables optimal use of low R DS(ON) MOSFETs, eliminating the need for external heatsinks even when delivering high output currents. Differential sensing enables accurate control of the ...
... with a minimum number of external components. The MAX5037A utilizes a dual-phase, average-current-mode control that enables optimal use of low R DS(ON) MOSFETs, eliminating the need for external heatsinks even when delivering high output currents. Differential sensing enables accurate control of the ...
Title : Feasible Performance Evaluations of Digitally
... the need for large number of isolated DC sources. One way to ease this problem is to have the highest voltage stage, also referred to by the main stage, constructed with a topology that uses one DC supply for the three phase branches instead of the three full bridge cells. Constructing multistage in ...
... the need for large number of isolated DC sources. One way to ease this problem is to have the highest voltage stage, also referred to by the main stage, constructed with a topology that uses one DC supply for the three phase branches instead of the three full bridge cells. Constructing multistage in ...
TPS70702 数据资料 dataSheet 下载
... (enable) shuts down both regulators, reducing the input current to 1µA at TJ = +25°C. The device is enabled when the EN pin is connected to a low-level input voltage. The output voltages of the two regulators are sensed at the VSENSE1 and VSENSE2 pins, respectively. The input signal at the SEQ pin c ...
... (enable) shuts down both regulators, reducing the input current to 1µA at TJ = +25°C. The device is enabled when the EN pin is connected to a low-level input voltage. The output voltages of the two regulators are sensed at the VSENSE1 and VSENSE2 pins, respectively. The input signal at the SEQ pin c ...
Spark-gap transmitter
A spark-gap transmitter is a device that generates radio frequency electromagnetic waves using a spark gap.Spark gap transmitters were the first devices to demonstrate practical radio transmission, and were the standard technology for the first three decades of radio (1887–1916). Later, more efficient transmitters were developed based on rotary machines like the high-speed Alexanderson alternators and the static Poulsen Arc generators.Most operators, however, still preferred spark transmitters because of their uncomplicated design and because the carrier stopped when the telegraph key was released, which let the operator ""listen through"" for a reply. With other types of transmitter, the carrier could not be controlled so easily, and they required elaborate measures to modulate the carrier and to prevent transmitter leakage from de-sensitizing the receiver. After WWI, greatly improved transmitters based on vacuum tubes became available, which overcame these problems, and by the late 1920s the only spark transmitters still in regular operation were ""legacy"" installations on naval vessels. Even when vacuum tube based transmitters had been installed, many vessels retained their crude but reliable spark transmitters as an emergency backup. However, by 1940, the technology was no longer used for communication. Use of the spark-gap transmitter led to many radio operators being nicknamed ""Sparks"" long after they ceased using spark transmitters. Even today, the German verb funken, literally, ""to spark,"" also means ""to send a radio message or signal.""