MAX44264 Evaluation Kit Evaluates: MAX44264 General Description Features
... super-capacitor charge-balancing circuit. Super capacitors offer exceptional charge storage density and are widely used to prolong the life of weak batteries subject to high current-load pulses, or to buffer a weak energy source to a high-power load in energy-harvesting devices. In such applications ...
... super-capacitor charge-balancing circuit. Super capacitors offer exceptional charge storage density and are widely used to prolong the life of weak batteries subject to high current-load pulses, or to buffer a weak energy source to a high-power load in energy-harvesting devices. In such applications ...
AP7175 Description Pin Assignments
... to reduce via inductance. The regulator ground pin should be connected to the external circuit ground to reduce voltage drop caused by trace impedance. Ground plane is generally used to reduce trace impedance. Wide trace should be used for large current paths from VIN to VOUT, and load circuit. Plac ...
... to reduce via inductance. The regulator ground pin should be connected to the external circuit ground to reduce voltage drop caused by trace impedance. Ground plane is generally used to reduce trace impedance. Wide trace should be used for large current paths from VIN to VOUT, and load circuit. Plac ...
Inductors and transformers
... The relative permeability is very close to unity for all materials except for the ferromagnetic materials iron, cobalt, nickel, and a number of special alloys. For these materials, µr may range from 10 to 105 . The relative permeability is also a function of magnetic intensity in ferromagnetic mater ...
... The relative permeability is very close to unity for all materials except for the ferromagnetic materials iron, cobalt, nickel, and a number of special alloys. For these materials, µr may range from 10 to 105 . The relative permeability is also a function of magnetic intensity in ferromagnetic mater ...
STOTG04ES
... The VBUS line voltage is provided using the internal charge pump. It is capable of sourcing up to 35mA load current. The charge pump can be powered by voltage from 2.7V to 5.5V. It needs two capacitors for its operation: an external capacitor of 220nF connected between the CAP1 and CAP2 pins and a 4 ...
... The VBUS line voltage is provided using the internal charge pump. It is capable of sourcing up to 35mA load current. The charge pump can be powered by voltage from 2.7V to 5.5V. It needs two capacitors for its operation: an external capacitor of 220nF connected between the CAP1 and CAP2 pins and a 4 ...
BD7541G
... Then input pin voltage is set to more than VSS. (Note 6) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over the abs ...
... Then input pin voltage is set to more than VSS. (Note 6) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over the abs ...
INSTALLATION INSTRUCTIONS Macromatic Industrial Controls Inc.
... Warning Potentially hazardous voltages are present. Turn off all power supplying this equipment before connecting or disconnecting wiring. ...
... Warning Potentially hazardous voltages are present. Turn off all power supplying this equipment before connecting or disconnecting wiring. ...
WECC Solar PV Dynamic Model Specification
... plants, are typically transmission-connected, and come under FERC jurisdiction. They are subject to the same NERC and WECC reliability requirements as wind and other central station generation. These reliability requirements are reflected in technical capabilities such as dynamic active and reactive ...
... plants, are typically transmission-connected, and come under FERC jurisdiction. They are subject to the same NERC and WECC reliability requirements as wind and other central station generation. These reliability requirements are reflected in technical capabilities such as dynamic active and reactive ...
Paper Title (use style: paper title) - IR@CSIR-CEERI
... signal components, even for small output signals and will manifest itself as spurs in the frequency domain. In thermometer-coded array, each unit current source is connected to a switch controlled by the signal coming from the binary-to-thermometer decoder, latches and switch drivers. When the digit ...
... signal components, even for small output signals and will manifest itself as spurs in the frequency domain. In thermometer-coded array, each unit current source is connected to a switch controlled by the signal coming from the binary-to-thermometer decoder, latches and switch drivers. When the digit ...
3 The MOS Transistor Inverter Dynamic Characteristics
... 3.3 Transistor Turn-On and Inverter Fall-Time In this case, the transistor conducts and plays an active role in discharging the capacitance by drawing charge from it. The waveform of the output voltage is shown in Fig. 3.2. Initially the output voltage will be at the supply voltage, VDD, with the c ...
... 3.3 Transistor Turn-On and Inverter Fall-Time In this case, the transistor conducts and plays an active role in discharging the capacitance by drawing charge from it. The waveform of the output voltage is shown in Fig. 3.2. Initially the output voltage will be at the supply voltage, VDD, with the c ...
LT5575 - 800MHz to 2.7GHz High Linearity Direct Conversion Quadrature Demodulator.
... the RF and LO inputs to enable single-ended RF and LO interfaces. In the high frequency band (1.5GHz to 2.7GHz), both RF and LO ports are internally matched to 50Ω. No external matching components are needed. For the lower frequency bands (800MHz to 1.5GHz), a simple network with series and/or shunt ...
... the RF and LO inputs to enable single-ended RF and LO interfaces. In the high frequency band (1.5GHz to 2.7GHz), both RF and LO ports are internally matched to 50Ω. No external matching components are needed. For the lower frequency bands (800MHz to 1.5GHz), a simple network with series and/or shunt ...
TPS65150-Q1 Low Input Voltage, Compact LCD Bias IC With VCOM
... Fault delay. Connecting a capacitor from this pin to VI sets the delay time from the point when one or more of the of the outputs V(VS), V(VGH), V(VGL) drops below its power good threshold until the device shuts down. To restart the device, the input voltage must be cycled to ground. This feature ca ...
... Fault delay. Connecting a capacitor from this pin to VI sets the delay time from the point when one or more of the of the outputs V(VS), V(VGH), V(VGL) drops below its power good threshold until the device shuts down. To restart the device, the input voltage must be cycled to ground. This feature ca ...
the use of simulation to comply with the
... electronic converters which are directly connected to the main grid becomes more difficult. A method to ease the design, is to use modeling and simulation. In this paper a three-phase rectifier is the subject of a simulation study. Although the simulation of such a rectifier was presented by differe ...
... electronic converters which are directly connected to the main grid becomes more difficult. A method to ease the design, is to use modeling and simulation. In this paper a three-phase rectifier is the subject of a simulation study. Although the simulation of such a rectifier was presented by differe ...
BM6209FS
... controller doesn’t output pulse of less than TMIN (0.8µs minimum). Dead time is forcibly provided to prevent external power transistors to turn-on simultaneously in upper and lower side in driver output (for example, UH and UL) of each arm. This will not overlap the minimum time TDT (1.6µs minimum). ...
... controller doesn’t output pulse of less than TMIN (0.8µs minimum). Dead time is forcibly provided to prevent external power transistors to turn-on simultaneously in upper and lower side in driver output (for example, UH and UL) of each arm. This will not overlap the minimum time TDT (1.6µs minimum). ...
EC28 - aes journals
... the use of automatic swing control. VCO can be built using many circuit techniques [5]. In this paper designing of CMOS VCO using LT spice here current starved VCO is design. Though there are so many design requirements of a VCO, which are phase stability, large electrical tuning range, linearity of ...
... the use of automatic swing control. VCO can be built using many circuit techniques [5]. In this paper designing of CMOS VCO using LT spice here current starved VCO is design. Though there are so many design requirements of a VCO, which are phase stability, large electrical tuning range, linearity of ...
A+ Guide to Managing and Maintaining your PC, 6e
... • Form factor: specifies size, shape, features of device • Motherboard, power supply, and case share the same form factor, such as ATX • Three types of cases: desktop, tower, and notebook • Quantities that characterize electricity: voltage, current, resistance, and power • Current flows from hot wir ...
... • Form factor: specifies size, shape, features of device • Motherboard, power supply, and case share the same form factor, such as ATX • Three types of cases: desktop, tower, and notebook • Quantities that characterize electricity: voltage, current, resistance, and power • Current flows from hot wir ...
Realization of the fundamental NOR gate using a chaotic circuit
... controlled cycle兲 and the perturbations involved in threshold control are usually small. This method is then especially useful in the situation where one wishes to design controllable components that can TABLE I. Threshold ranges vs periodicity of the controlled cycle for the chaotic logistic map ci ...
... controlled cycle兲 and the perturbations involved in threshold control are usually small. This method is then especially useful in the situation where one wishes to design controllable components that can TABLE I. Threshold ranges vs periodicity of the controlled cycle for the chaotic logistic map ci ...
... Schematic layout of the high voltage power supply used in ion generator is shown in “Fig.1”. The ac mains supply is connected to an isolation transformer, with 1:1 turn’s ratio. This transformer isolates the high voltage side from the line. The output of isolation transformer is connected to a varia ...
ADC0803, ADC0804 8-Bit, Microprocessor-Compatible, A/D Features Converters
... 2. All voltages are measured with respect to GND, unless otherwise specified. The separate AGND point should always be wired to the DGND, being careful to avoid ground loops. 3. For VIN(-) ≥ VIN(+) the digital output code will be 0000 0000. Two on-chip diodes are tied to each analog input (see Block ...
... 2. All voltages are measured with respect to GND, unless otherwise specified. The separate AGND point should always be wired to the DGND, being careful to avoid ground loops. 3. For VIN(-) ≥ VIN(+) the digital output code will be 0000 0000. Two on-chip diodes are tied to each analog input (see Block ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.