MAX1830/MAX1831 3A, 1MHz, Low-Voltage, Step-Down Regulators with Synchronous Rectification and Internal Switches
... or to an adjustable output voltage from +1.1V to VIN. The MAX1830 has preset outputs +2.5V, +1.8V, and +1.5V. The MAX1831 has preset outputs of +3.3V, +2.5V or +1.5V. Both devices deliver up to 3A of continuous output current. Internal switches composed of a 45mΩ PMOS power switch and a 55mΩ NMOS sy ...
... or to an adjustable output voltage from +1.1V to VIN. The MAX1830 has preset outputs +2.5V, +1.8V, and +1.5V. The MAX1831 has preset outputs of +3.3V, +2.5V or +1.5V. Both devices deliver up to 3A of continuous output current. Internal switches composed of a 45mΩ PMOS power switch and a 55mΩ NMOS sy ...
CA320004EN
... The low voltage reset indicator consists of two parts – the sensor (transmitter) and the display (receiver). The sensor is designed to minimize the proximity effect described as the sensitivity of FCIs to fault currents on other phases of a three-phase transformer. Eaton provides a 180° visual indic ...
... The low voltage reset indicator consists of two parts – the sensor (transmitter) and the display (receiver). The sensor is designed to minimize the proximity effect described as the sensitivity of FCIs to fault currents on other phases of a three-phase transformer. Eaton provides a 180° visual indic ...
View PDF - CiteSeerX
... attractive way to provide excellent dynamic voltage compensation capability as well as being economical when compared to shunt-connected devices. The DVR is a custom power device that is connected in series with the distribution system. The DVR employs MOSFETs to maintain the voltage applied to the ...
... attractive way to provide excellent dynamic voltage compensation capability as well as being economical when compared to shunt-connected devices. The DVR is a custom power device that is connected in series with the distribution system. The DVR employs MOSFETs to maintain the voltage applied to the ...
i 2
... We then close the switch, and current begins to flow in the circuit, charging the capacitor. The current is provided by the source of emf, which maintains a constant voltage. When the capacitor is fully charged, no more current flows in the circuit. When the capacitor is fully charged, the v ...
... We then close the switch, and current begins to flow in the circuit, charging the capacitor. The current is provided by the source of emf, which maintains a constant voltage. When the capacitor is fully charged, no more current flows in the circuit. When the capacitor is fully charged, the v ...
STE07DE220
... Hybrid emitter switched bipolar transistor ESBT® 2200V - 7A - 0.07 W power module Preliminary Data ...
... Hybrid emitter switched bipolar transistor ESBT® 2200V - 7A - 0.07 W power module Preliminary Data ...
Smart Home Technologies
... the input voltage) it will generate less torque One way to get around this is to reduce speed by reducing the duty cycle of the signal, not the amplitude It’s a great idea, but hard to execute The LMD18200 is an IC designed to control the direction and speed of a DC motor using a PWM signal Now the ...
... the input voltage) it will generate less torque One way to get around this is to reduce speed by reducing the duty cycle of the signal, not the amplitude It’s a great idea, but hard to execute The LMD18200 is an IC designed to control the direction and speed of a DC motor using a PWM signal Now the ...
Journal
... Fig. 1 consists of two full-bridge circuits connected through an isolation transformer and a coupling inductor L, which may be provided partly or entirely by the transformer leakage inductance. The full bridge on the left hand side of Fig. 1 is connected to the HV dc bus and the full bridge on the r ...
... Fig. 1 consists of two full-bridge circuits connected through an isolation transformer and a coupling inductor L, which may be provided partly or entirely by the transformer leakage inductance. The full bridge on the left hand side of Fig. 1 is connected to the HV dc bus and the full bridge on the r ...
Schematic
... Plotting the Results of a DC Voltage Sweep and including the results in a word document After your simulation is complete you will see a window with Vo plotted vs V1. In this environment, you can plot voltages, currents and functions of voltages and currents 1) From the main menu in this plotting e ...
... Plotting the Results of a DC Voltage Sweep and including the results in a word document After your simulation is complete you will see a window with Vo plotted vs V1. In this environment, you can plot voltages, currents and functions of voltages and currents 1) From the main menu in this plotting e ...
1 3 2 V GND - Diodes Incorporated
... processing allows the reference to withstand transient effects and currents up to 200mA. Superior switching capability allows the device to reach stable operating conditions in only a few microseconds. ...
... processing allows the reference to withstand transient effects and currents up to 200mA. Superior switching capability allows the device to reach stable operating conditions in only a few microseconds. ...
MAX1873 Simple Current-Limited Switch-Mode Li+ Charger Controller General Description
... The low-cost MAX1873R/S/T provides all functions needed to simply and efficiently charge 2-, 3-, or 4series lithium-ion cells at up to 4A or more. It provides a regulated charging current and voltage with less than ±0.75% total voltage error at the battery terminals. An external P-channel MOSFET ope ...
... The low-cost MAX1873R/S/T provides all functions needed to simply and efficiently charge 2-, 3-, or 4series lithium-ion cells at up to 4A or more. It provides a regulated charging current and voltage with less than ±0.75% total voltage error at the battery terminals. An external P-channel MOSFET ope ...
+ + + + - ON OFF ML - Magnetic Latching
... 2) The ML53 is a five terminal non-sequential device. It is similar to the ML52 except that in addition to ground it has two separate inputs for set (close) and unset (open) of the contactors. If the set (close) input is powered up it will generate a positive pulse at supply voltage of 0.25 seconds ...
... 2) The ML53 is a five terminal non-sequential device. It is similar to the ML52 except that in addition to ground it has two separate inputs for set (close) and unset (open) of the contactors. If the set (close) input is powered up it will generate a positive pulse at supply voltage of 0.25 seconds ...
The Importance of the X/R Ratio in Low
... condition can lead to extremely high currents. By Ohm’s Law, voltage equals current times impedance (resistance). Therefore, when the impedance becomes very low and the voltage does not change, the current becomes very high. Large electrical currents produce a lot of heat transfer, which increases t ...
... condition can lead to extremely high currents. By Ohm’s Law, voltage equals current times impedance (resistance). Therefore, when the impedance becomes very low and the voltage does not change, the current becomes very high. Large electrical currents produce a lot of heat transfer, which increases t ...
data sheet data sheet - National Model Railroad Association
... The Ammeter measures the current in a conductor. Our most common application is in the track feeder where it is recognized as the most important meter in the hobby. If only one meter is applied to the circuit, it should be this one. It gives the information listed below under "Meter Reactions" and t ...
... The Ammeter measures the current in a conductor. Our most common application is in the track feeder where it is recognized as the most important meter in the hobby. If only one meter is applied to the circuit, it should be this one. It gives the information listed below under "Meter Reactions" and t ...
PWM DC/DC Converter Juan Chen LiU-ITN-TEK-A--08/038--SE
... advantage is its simplicity. One can purchase an entire linear regulator in a package and simply add two filter capacitors for storage and stability. The second major advantage is its quiet operation and load-handling capability. The linear regulator generates little or no electrical nose on its out ...
... advantage is its simplicity. One can purchase an entire linear regulator in a package and simply add two filter capacitors for storage and stability. The second major advantage is its quiet operation and load-handling capability. The linear regulator generates little or no electrical nose on its out ...
“A 10kW 3 level UPS Inverter utilizing a full SiC module solution to
... can, in a worst case scenario, lead to EMC problems. Small and carefully designed switching paths are a premise for a good SiC layout and are much more required for SiC- than for Si-systems. As the high switching speed does also have an impact on the gate drive circuits the applied driver should pro ...
... can, in a worst case scenario, lead to EMC problems. Small and carefully designed switching paths are a premise for a good SiC layout and are much more required for SiC- than for Si-systems. As the high switching speed does also have an impact on the gate drive circuits the applied driver should pro ...
TLV906x 10-MHz, RRIO, CMOS Operational
... 8.3.1 Rail-to-Rail Input The input common-mode voltage range of the TLV906x family extends 100 mV beyond the supply rails for the full supply voltage range of 1.8 V to 2.5 V. This performance is achieved with a complementary input stage: an N-channel input differential pair in parallel with a P-chan ...
... 8.3.1 Rail-to-Rail Input The input common-mode voltage range of the TLV906x family extends 100 mV beyond the supply rails for the full supply voltage range of 1.8 V to 2.5 V. This performance is achieved with a complementary input stage: an N-channel input differential pair in parallel with a P-chan ...
Lab 14: ADC, FFT, and Noise
... decrease the speed of the sweep. Again you should see the fluctuation decrease, though this time the level stays the same. (4) Observe the output of the white noise source using the 1/3-octave band analyzer. Explain why you expect to see a 3 dB per octave rise on this analyzer. (5) Pink noise is mad ...
... decrease the speed of the sweep. Again you should see the fluctuation decrease, though this time the level stays the same. (4) Observe the output of the white noise source using the 1/3-octave band analyzer. Explain why you expect to see a 3 dB per octave rise on this analyzer. (5) Pink noise is mad ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.