MAX8505 3A, 1MHz, 1% Accurate, Internal Switch Step-Down Regulator with Power-OK General Description
... The MAX8505 step-down regulator operates from a 2.6V to 5.5V input and generates an adjustable output voltage from 0.8V to 0.85 VIN at up to 3A. With a 2.6V to 5.5V bias supply, the input voltage can be as low as 2.25V. The MAX8505 integrates power MOSFETs and operates at 1MHz/500kHz switching fre ...
... The MAX8505 step-down regulator operates from a 2.6V to 5.5V input and generates an adjustable output voltage from 0.8V to 0.85 VIN at up to 3A. With a 2.6V to 5.5V bias supply, the input voltage can be as low as 2.25V. The MAX8505 integrates power MOSFETs and operates at 1MHz/500kHz switching fre ...
ON THE WAY TO PULSE
... should be decreased by a value corresponding to the area of the pulse being sent to the cell (1) and should become equal to voltage of 220-3=217 V. But this difference is compensated immediately by mains, and the above-mentioned area of the pulse with duration of 0.01 s is kept corresponding to volt ...
... should be decreased by a value corresponding to the area of the pulse being sent to the cell (1) and should become equal to voltage of 220-3=217 V. But this difference is compensated immediately by mains, and the above-mentioned area of the pulse with duration of 0.01 s is kept corresponding to volt ...
LTM8048 - 3.1VIN to 32VIN Isolated uModule DC/DC Converter with LDO Post Regulator
... output current. This module provides a regulated output voltage programmable via one external resistor from 2.5V to 13V. It is also equipped with a high performance linear post regulator. The input voltage range of the LTM8048 is 3.1V to 32V. Given that the LTM8048 is a flyback converter, the output ...
... output current. This module provides a regulated output voltage programmable via one external resistor from 2.5V to 13V. It is also equipped with a high performance linear post regulator. The input voltage range of the LTM8048 is 3.1V to 32V. Given that the LTM8048 is a flyback converter, the output ...
COURSE MASTER SYLLABUS A. Academic Division: Technology
... Given the operating parameters, the student will be able to design both a JFET current source and a JFET analog switch. Describe the characteristics and operation of both depletion-mode and enhancement mode MOSFETs. Describe how E-MOSFETs are used in digital switching. Calculate voltage gains of com ...
... Given the operating parameters, the student will be able to design both a JFET current source and a JFET analog switch. Describe the characteristics and operation of both depletion-mode and enhancement mode MOSFETs. Describe how E-MOSFETs are used in digital switching. Calculate voltage gains of com ...
BE01416521657.121
... driver circuit for SiC BJT is crucial since it requires an on-state base current of at least 400mA [5,6]. The high dynamic base current is achieved by employing a fast IC driver IXDN509 and a external base resistor with a capacitor in parallel. Although the driver loss of SiC BJT is much higher than ...
... driver circuit for SiC BJT is crucial since it requires an on-state base current of at least 400mA [5,6]. The high dynamic base current is achieved by employing a fast IC driver IXDN509 and a external base resistor with a capacitor in parallel. Although the driver loss of SiC BJT is much higher than ...
Multi-Output Power Supply with VCOM Amplifier MAX17114 General Description
... and High-Voltage Gamma Reference for LCD TVs The MAX17114 generates all the supply rails for thin-film transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. It includes a stepdown and a step-up regulator, a positive and a negative charge pump, an operational amp ...
... and High-Voltage Gamma Reference for LCD TVs The MAX17114 generates all the supply rails for thin-film transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. It includes a stepdown and a step-up regulator, a positive and a negative charge pump, an operational amp ...
Q1. A 400 μF capacitor is charged so that the voltage across its
... After charging to the same voltage, the initial discharge current will be unaffected if C is increased. (Total 1 mark) ...
... After charging to the same voltage, the initial discharge current will be unaffected if C is increased. (Total 1 mark) ...
Action PAK AP1080 & AP1090 ® DC Input, Field Configurable Limit Alarms
... AP1080: DPDT (2 Form C) AP1090: 1 SPDT (1 Form C) per setpoint Current Rating (resistive) 120VAC: 5A; 240VAC: 2A; 28VDC: 5A ...
... AP1080: DPDT (2 Form C) AP1090: 1 SPDT (1 Form C) per setpoint Current Rating (resistive) 120VAC: 5A; 240VAC: 2A; 28VDC: 5A ...
±0.8% Accurate Quad UV/OV Positive/Negative Voltage Supervisor ADM12914
... The ADM12914 supervises up to four voltage rails for undervoltage and overvoltage conditions. Two pins, VHx and VLx, are assigned to monitor each rail, one for overvoltage detection and the other for undervoltage detection. Each pin is connected to the input of an internal voltage comparator, and it ...
... The ADM12914 supervises up to four voltage rails for undervoltage and overvoltage conditions. Two pins, VHx and VLx, are assigned to monitor each rail, one for overvoltage detection and the other for undervoltage detection. Each pin is connected to the input of an internal voltage comparator, and it ...
Current Electricity-2014
... Name the temperature of the thermocouple at which its (i) thermo emf change sign and (ii) thermoelectric power becomes zero. Out of two bulbs marked 25 W, which has higher resistance? What is a button cell? Name any two types of button cells. Define electrical conductivity of a conductor and give it ...
... Name the temperature of the thermocouple at which its (i) thermo emf change sign and (ii) thermoelectric power becomes zero. Out of two bulbs marked 25 W, which has higher resistance? What is a button cell? Name any two types of button cells. Define electrical conductivity of a conductor and give it ...
the control of switched reluctance drives
... current. The flux and current are controlled independently, be it through mathematical transformations in AC field-oriented control. Generally speaking, in classical DC and AC machines, the flux is maintained constant while the current is varied in response to the torque demand. In switched reluctan ...
... current. The flux and current are controlled independently, be it through mathematical transformations in AC field-oriented control. Generally speaking, in classical DC and AC machines, the flux is maintained constant while the current is varied in response to the torque demand. In switched reluctan ...
Document
... From an earlier calculation, V3 should equal 8.10 V. A low voltage is most likely caused by a low source voltage or incorrect resistors (possibly R1 and R2 reversed). If the circuit is new, incorrect components are possible. Decide on a logical set of steps to locate the fault. You could decide to 1 ...
... From an earlier calculation, V3 should equal 8.10 V. A low voltage is most likely caused by a low source voltage or incorrect resistors (possibly R1 and R2 reversed). If the circuit is new, incorrect components are possible. Decide on a logical set of steps to locate the fault. You could decide to 1 ...
MAX4210/MAX4211 High-Side Power and Current Monitors General Description
... The MAX4211 is a full-featured current and power monitor. The device combines a high-side current-sense amplifier, 1.21V bandgap reference, and two comparators with open-drain outputs to make detector circuits for overpower, overcurrent, and/or overvoltage conditions. The open-drain outputs can be c ...
... The MAX4211 is a full-featured current and power monitor. The device combines a high-side current-sense amplifier, 1.21V bandgap reference, and two comparators with open-drain outputs to make detector circuits for overpower, overcurrent, and/or overvoltage conditions. The open-drain outputs can be c ...
Loop Test Board
... A sine wave source capable of providing signal frequencies from 1-100Hz is connected to the Osc pins, and an oscilloscope, meter or, for low frequencies, A/D inputs, are connected to the Loop Out and Loop In terminals. Although the board's oscillator input is differential, it is assumed that one of ...
... A sine wave source capable of providing signal frequencies from 1-100Hz is connected to the Osc pins, and an oscilloscope, meter or, for low frequencies, A/D inputs, are connected to the Loop Out and Loop In terminals. Although the board's oscillator input is differential, it is assumed that one of ...
isometer
... and is continued throughout the maintenance cycle,electrical installations may nevertheless be impaired by factors such as humidity, ageing, dirt, mechanical damage, to mention but a few. Undetected insulation faults can be disastrous and costly, especially when factors such as production failure, r ...
... and is continued throughout the maintenance cycle,electrical installations may nevertheless be impaired by factors such as humidity, ageing, dirt, mechanical damage, to mention but a few. Undetected insulation faults can be disastrous and costly, especially when factors such as production failure, r ...
Chapter 6 - La Sierra University
... From an earlier calculation, V3 should equal 8.10 V. A low voltage is most likely caused by a low source voltage or incorrect resistors (possibly R1 and R2 reversed). If the circuit is new, incorrect components are possible. Decide on a logical set of steps to locate the fault. You could decide to 1 ...
... From an earlier calculation, V3 should equal 8.10 V. A low voltage is most likely caused by a low source voltage or incorrect resistors (possibly R1 and R2 reversed). If the circuit is new, incorrect components are possible. Decide on a logical set of steps to locate the fault. You could decide to 1 ...
LTC3606B - Linear Technology
... When either regulator output is shorted to ground, the corresponding internal N-channel switch is forced on for a longer time period for each cycle in order to allow the inductor to discharge, thus preventing inductor current runaway. This technique has the effect of decreasing switching frequency. ...
... When either regulator output is shorted to ground, the corresponding internal N-channel switch is forced on for a longer time period for each cycle in order to allow the inductor to discharge, thus preventing inductor current runaway. This technique has the effect of decreasing switching frequency. ...
ESD generator discharged into a large ground plane
... FIT simulation: Red; Measurement: Blue [1] ...
... FIT simulation: Red; Measurement: Blue [1] ...
LTC4080X
... ⎯C⎯H⎯R⎯G (Pin 6): Open-Drain Charge Status Output. The charge status indicator pin has three states: pulldown, high impedance state, and pulsing at 2Hz. This output can be used as a logic interface or as an LED driver. When the battery is being charged, the ⎯C⎯H⎯R⎯G pin is pulled low by an internal ...
... ⎯C⎯H⎯R⎯G (Pin 6): Open-Drain Charge Status Output. The charge status indicator pin has three states: pulldown, high impedance state, and pulsing at 2Hz. This output can be used as a logic interface or as an LED driver. When the battery is being charged, the ⎯C⎯H⎯R⎯G pin is pulled low by an internal ...
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.