MAX2130EVKIT.pdf
... +5V. Turn the power supply off and connect it to the VCC and GND connections of the EV kit. If desired, place an ammeter in series with the power supply to measure supply current and a voltmeter in parallel with the VCC and GND connections to measure the supply voltage delivered to the device. 2) RF ...
... +5V. Turn the power supply off and connect it to the VCC and GND connections of the EV kit. If desired, place an ammeter in series with the power supply to measure supply current and a voltmeter in parallel with the VCC and GND connections to measure the supply voltage delivered to the device. 2) RF ...
MAX868 Regulated, Adjustable -2x Inverting Charge Pump General Description
... and compact means of generating a regulated negative voltage up to -2 x V IN from a positive input voltage between 1.8V and 5.5V. It uses a pulse-frequencymodulation (PFM) control scheme to generate the regulated negative output voltage. PFM operation is obtained by gating the internal 450kHz oscill ...
... and compact means of generating a regulated negative voltage up to -2 x V IN from a positive input voltage between 1.8V and 5.5V. It uses a pulse-frequencymodulation (PFM) control scheme to generate the regulated negative output voltage. PFM operation is obtained by gating the internal 450kHz oscill ...
TPS60500 数据资料 dataSheet 下载
... voltage version only), an error amplifier, two charge pump stages with MOSFET switches, a shutdown/start-up circuit, and a control circuit. short-circuit current limit and thermal protection When the output voltage is lower than 0.6 V, the output current is limited to 300 mA typically. The device al ...
... voltage version only), an error amplifier, two charge pump stages with MOSFET switches, a shutdown/start-up circuit, and a control circuit. short-circuit current limit and thermal protection When the output voltage is lower than 0.6 V, the output current is limited to 300 mA typically. The device al ...
136. multilevel inverters for high power applications with improved
... development. With technical advancements new topologies with traditional low rating semiconductor devices [4] are introduced. These topologies are known as multi-level converters. Now multi-level converters are being used with higher and higher levels like – 3-levels, 4-levels etc. up to even 13-lev ...
... development. With technical advancements new topologies with traditional low rating semiconductor devices [4] are introduced. These topologies are known as multi-level converters. Now multi-level converters are being used with higher and higher levels like – 3-levels, 4-levels etc. up to even 13-lev ...
Power Electronics Design
... single person, especially if powered by electricity. The main reason for this is because of the relatively low performance of any of the batteries that currently exist. What is possible and highly efficient is for something along the lines of a motor scooter or motor cycle to be powered by an electr ...
... single person, especially if powered by electricity. The main reason for this is because of the relatively low performance of any of the batteries that currently exist. What is possible and highly efficient is for something along the lines of a motor scooter or motor cycle to be powered by an electr ...
MAX15040 High-Efficiency, 4A, Step-Down Regulator with General Description
... delivers up to 4A load current at output voltages from 0.6V to (0.9 x VIN). The device operates from 2.4V to 3.6V, making it ideal for on-board point-of-load and postregulation applications. Total output-voltage accuracy is within ±1% over load, line, and temperature. The MAX15040 features 1MHz fixe ...
... delivers up to 4A load current at output voltages from 0.6V to (0.9 x VIN). The device operates from 2.4V to 3.6V, making it ideal for on-board point-of-load and postregulation applications. Total output-voltage accuracy is within ±1% over load, line, and temperature. The MAX15040 features 1MHz fixe ...
ADN4668 数据手册DataSheet 下载
... signaling (LVDS) line receiver offering data rates of over 400 Mbps (200 MHz) and ultralow power consumption. It features a flowthrough pin configuration for easy PCB layout and separation of input and output signals. The device accepts low voltage (310 mV typical) differential input signals and con ...
... signaling (LVDS) line receiver offering data rates of over 400 Mbps (200 MHz) and ultralow power consumption. It features a flowthrough pin configuration for easy PCB layout and separation of input and output signals. The device accepts low voltage (310 mV typical) differential input signals and con ...
LTC1757A-1/LTC1757A-2 - Single/Dual Band
... The LTC®1757A-2 is a dual band RF power controller for RF power amplifiers operating in the 850MHz to 2GHz range. The LTC1757A is pin compatible with the LTC1757 but has improved RF detection range. The input voltage range is optimized for operation from a single lithium-ion cell or 3× NiMH. Several ...
... The LTC®1757A-2 is a dual band RF power controller for RF power amplifiers operating in the 850MHz to 2GHz range. The LTC1757A is pin compatible with the LTC1757 but has improved RF detection range. The input voltage range is optimized for operation from a single lithium-ion cell or 3× NiMH. Several ...
STFI20NK50Z
... 1. Pulsed: pulse duration=300µs, duty cycle 1.5% 2. Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS increases from 0 to 80% VDSS. ...
... 1. Pulsed: pulse duration=300µs, duty cycle 1.5% 2. Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS increases from 0 to 80% VDSS. ...
The 101 MHz Amplifier System of the New CERN Lead Injector
... tetrodes , filament, g1, anode and g2 were built using primary variable-ratio transformers. Apart from the highcurrent filament transformers and the anode power-part, all other supplies were housed in modular plug-in units. The g1 voltages of driver and final stage are switched between two sources f ...
... tetrodes , filament, g1, anode and g2 were built using primary variable-ratio transformers. Apart from the highcurrent filament transformers and the anode power-part, all other supplies were housed in modular plug-in units. The g1 voltages of driver and final stage are switched between two sources f ...
12A - Synqor
... Both the first stage and the second stage switch at a fixed frequency for predictable EMI performance. Rectification of the transformer’s output is accomplished with synchronous rectifiers. These devices, which are MOSFETs with a very low on-state resistance, dissipate far less energy than Schottky ...
... Both the first stage and the second stage switch at a fixed frequency for predictable EMI performance. Rectification of the transformer’s output is accomplished with synchronous rectifiers. These devices, which are MOSFETs with a very low on-state resistance, dissipate far less energy than Schottky ...
02025
... However, what does time-integrated current really mean? It intuitively makes sense that the life of a vacuum circuit breaker should be inversely proportional to the amount of current it interrupts, and the of amount time that arcing occurs. In fact, the duty factors described earlier hinted at this. ...
... However, what does time-integrated current really mean? It intuitively makes sense that the life of a vacuum circuit breaker should be inversely proportional to the amount of current it interrupts, and the of amount time that arcing occurs. In fact, the duty factors described earlier hinted at this. ...
V 0
... at the points A, B, and C? A. The magnitudes of the currents flowing through A and B add up to the magnitude of the current flowing through C. B. The sum of the magnitudes of the currents at B and C add up to the magnitude of the current through A. C. The sum of the magnitudes of the currents at A a ...
... at the points A, B, and C? A. The magnitudes of the currents flowing through A and B add up to the magnitude of the current flowing through C. B. The sum of the magnitudes of the currents at B and C add up to the magnitude of the current through A. C. The sum of the magnitudes of the currents at A a ...
BioStim - Supertech
... supplied by an internal high frequency power source. The isolation capacitance between the mains plug and the floating output is less than 10 pF. It is good enough for most of the microelectrode experiments. The output leakage current is internally trimmed to absolute zero. A special feature of this ...
... supplied by an internal high frequency power source. The isolation capacitance between the mains plug and the floating output is less than 10 pF. It is good enough for most of the microelectrode experiments. The output leakage current is internally trimmed to absolute zero. A special feature of this ...
CFG-250
... (10) DC OFFSET - Pull this control out to activate. The DC OFFSET control sets the DC level and polarity of the signal at the MAIN output. When the control is pressed in the signal is centered at zero Vdc. (11) SWEEP button - Push in for internal sweep. This button activates the sweep rate and sweep ...
... (10) DC OFFSET - Pull this control out to activate. The DC OFFSET control sets the DC level and polarity of the signal at the MAIN output. When the control is pressed in the signal is centered at zero Vdc. (11) SWEEP button - Push in for internal sweep. This button activates the sweep rate and sweep ...
RSF014N03
... (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger ...
... (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger ...
How To Measure Voltage - MIT Technology Review
... Ground loops are the most common source of noise in data acquisition applications. They occur when two connected terminals in a circuit are at different ground potentials, causing current to flow between the two points. The local ground of your system can be several volts above or below the ground o ...
... Ground loops are the most common source of noise in data acquisition applications. They occur when two connected terminals in a circuit are at different ground potentials, causing current to flow between the two points. The local ground of your system can be several volts above or below the ground o ...
End of Moore`s law: thermal (noise) death of
... on digital (C)MOS technology because it is the most widely used one. However, the same considerations can be used for other technologies with very similar outcome. During the considerations, we assume that we run the devices with the highest possible clock frequency they are fast enough to handle. ( ...
... on digital (C)MOS technology because it is the most widely used one. However, the same considerations can be used for other technologies with very similar outcome. During the considerations, we assume that we run the devices with the highest possible clock frequency they are fast enough to handle. ( ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.