MAX44281 Ultra-Small, Ultra-Thin, 4-Bump Op Amp General Description Benefits and Features
... VDD to ground. During shutdown, both the input and the output are high-impedance. The input and output of the MAX44281 enter a high-impedance state when the device enters shutdown. Since shutdown is triggered by lowering the supply voltage to below 0.5V, the ESD protection diodes at the output limit ...
... VDD to ground. During shutdown, both the input and the output are high-impedance. The input and output of the MAX44281 enter a high-impedance state when the device enters shutdown. Since shutdown is triggered by lowering the supply voltage to below 0.5V, the ESD protection diodes at the output limit ...
MAX15000/MAX15001 Current-Mode PWM Controllers with Programmable Switching Frequency General Description
... The MAX15000/MAX15001 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX15000 is well suited for universal input (rectified 85VAC to 265VAC) or telecom (-36VDC to -72VDC) power supplies. The MA ...
... The MAX15000/MAX15001 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX15000 is well suited for universal input (rectified 85VAC to 265VAC) or telecom (-36VDC to -72VDC) power supplies. The MA ...
Evaluates: MAX1927/MAX1928 MAX1927/MAX1928 Evaluation Kit General Description Features
... The MAX1927/MAX1928 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board demonstrating the MAX1927/MAX1928 pulse-width modulated (PWM) step-down converters. The EV kit comes assembled with a MAX1928EUB18, which steps down a 2.6V to 5.5V input to a 1.8V output capable o ...
... The MAX1927/MAX1928 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board demonstrating the MAX1927/MAX1928 pulse-width modulated (PWM) step-down converters. The EV kit comes assembled with a MAX1928EUB18, which steps down a 2.6V to 5.5V input to a 1.8V output capable o ...
Fundamentals of Electricity - Franklin County Amateur Radio Club
... used to amplify a signal or as an on-off switch – A small current or voltage on the “base (B)” lead causes a large change in the current flowing between the “emitter (E)” and “collector (C)” leads ...
... used to amplify a signal or as an on-off switch – A small current or voltage on the “base (B)” lead causes a large change in the current flowing between the “emitter (E)” and “collector (C)” leads ...
The Importance Of Voltage Testing In Electronic Repair That Every
... there would be no current flowing between the collector and the emitter. Another example, what do you expect the output voltage will be if 100 volts is passing through between a 10 ohm resistor and a 10 k ohms resistor? - Sometimes in order to solve a problem we accidentally create even more proble ...
... there would be no current flowing between the collector and the emitter. Another example, what do you expect the output voltage will be if 100 volts is passing through between a 10 ohm resistor and a 10 k ohms resistor? - Sometimes in order to solve a problem we accidentally create even more proble ...
massachusettsinstitut eoftechnology department of electrical
... The first line is a comment. The second line is a control statement that directs JSim to include a netlist file containing the mosfet model parameters for the manufacturing process we’ll be targeting this semester. The next three lines specify three voltage sources; each voltage source specifies the ...
... The first line is a comment. The second line is a control statement that directs JSim to include a netlist file containing the mosfet model parameters for the manufacturing process we’ll be targeting this semester. The next three lines specify three voltage sources; each voltage source specifies the ...
PAM2321 Description Pin Assignments
... The PAM2321 delivers 2A maximum output current while consuming only 55µA no-load quiescent current. Low RDS(ON) integrated MOSFETs and 100% duty cycle operation make the PAM2321 the ideal choice for high output voltage, high current applications which require a low dropout threshold. The PAM2321 pro ...
... The PAM2321 delivers 2A maximum output current while consuming only 55µA no-load quiescent current. Low RDS(ON) integrated MOSFETs and 100% duty cycle operation make the PAM2321 the ideal choice for high output voltage, high current applications which require a low dropout threshold. The PAM2321 pro ...
File
... Main Components of a Circuit • A typical electric circuit consists of four main components. A source of electromotive force that drives electric charges around the circuit. ...
... Main Components of a Circuit • A typical electric circuit consists of four main components. A source of electromotive force that drives electric charges around the circuit. ...
PDF
... Fig 1 UPQC general block diagram representation 2) Shunt coupling inductor Lsh is used to interface the shunt inverter to the network. It also helps in smoothing the current wave shape. Sometimes an isolation transformer is utilized to electrically isolate the inverter from the network. 3) A common ...
... Fig 1 UPQC general block diagram representation 2) Shunt coupling inductor Lsh is used to interface the shunt inverter to the network. It also helps in smoothing the current wave shape. Sometimes an isolation transformer is utilized to electrically isolate the inverter from the network. 3) A common ...
Direct-AC, Linear LED Driver Topology: CCR Straight
... characteristics of this driver are dependent on the relationship of the LED load voltage and application voltage range. The simplicity of the straight circuit makes many factors mathematically predictable, lending incredible insight into the design process. For the figures below, LED load voltage ha ...
... characteristics of this driver are dependent on the relationship of the LED load voltage and application voltage range. The simplicity of the straight circuit makes many factors mathematically predictable, lending incredible insight into the design process. For the figures below, LED load voltage ha ...
Chapter09
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
A Current-Sensorless Digital Controller for Active Power Factor
... power factor (0.985) and low THD (9.3%) are achieved. The power circuit is a boost converter, as shown in Fig. 1. The controller is partitioned into a real power loop and a power factor angle loop. The real power affects the movingaverage output voltage. Unity power factor corresponds to a power fac ...
... power factor (0.985) and low THD (9.3%) are achieved. The power circuit is a boost converter, as shown in Fig. 1. The controller is partitioned into a real power loop and a power factor angle loop. The real power affects the movingaverage output voltage. Unity power factor corresponds to a power fac ...
AP8800 Description Pin Assignments
... top layer and thermal vias to bottom layer ground plane. For better thermal performance, larger copper pad for heat-sink is needed. ...
... top layer and thermal vias to bottom layer ground plane. For better thermal performance, larger copper pad for heat-sink is needed. ...
Experiment 2
... Alternating Current (AC) is the world standard for driving motors and other electrical equipment. As the name implies, an alternating current continually and periodically changes direction, going first one way and then reversing. One may consider an alternating current to be a DC current, which is c ...
... Alternating Current (AC) is the world standard for driving motors and other electrical equipment. As the name implies, an alternating current continually and periodically changes direction, going first one way and then reversing. One may consider an alternating current to be a DC current, which is c ...
Spin current and rectification in one-dimensional electronic systems Bernd Braunecker
... Rectification occurs due to backscattering off the asymmetric potential U (x). We will assume that the asymmetric potential is weak, U (x) ≪ EF . This will enable us to use perturbation theory. As shown in Ref. [4], the leading contribution to the rectification effect emerges in the third order in U ...
... Rectification occurs due to backscattering off the asymmetric potential U (x). We will assume that the asymmetric potential is weak, U (x) ≪ EF . This will enable us to use perturbation theory. As shown in Ref. [4], the leading contribution to the rectification effect emerges in the third order in U ...
Mesh currents
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
AD8018
... A voltage divider can be created with two equal value resistors (Figure 7). There is a trade-off between the power consumed by the divider and the voltage drop across these resistors due to the positive input bias currents. Selecting 2.5 kΩ for R1 and R2 will create a voltage divider that draws only ...
... A voltage divider can be created with two equal value resistors (Figure 7). There is a trade-off between the power consumed by the divider and the voltage drop across these resistors due to the positive input bias currents. Selecting 2.5 kΩ for R1 and R2 will create a voltage divider that draws only ...
NCP1532GEVB NCP1532 Dual Output Step-down Converter Evaluation Board User's
... efficiency. The device can also operate into fixed frequency PWM mode for low noise applications where low ripple and good load transients are required. Additional features include integrated soft−start, cycle−by−cycle current limit and thermal shutdown protection. The device can also be synchronize ...
... efficiency. The device can also operate into fixed frequency PWM mode for low noise applications where low ripple and good load transients are required. Additional features include integrated soft−start, cycle−by−cycle current limit and thermal shutdown protection. The device can also be synchronize ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.