Atmel LED Drivers MSL2041/MSL2042
... flexible, four-string LED drivers that use external MOSFETs to allow high string currents, and include power supply control to maximize efficiency of up to two external string power supplies. Optimized for stand-alone operation they require only external PWM signal(s), a few external components (inc ...
... flexible, four-string LED drivers that use external MOSFETs to allow high string currents, and include power supply control to maximize efficiency of up to two external string power supplies. Optimized for stand-alone operation they require only external PWM signal(s), a few external components (inc ...
BDTIC EiceDRIVER 2 E D 3 0 0 C 1 7 -...
... The 2ED300C17-S/-ST is a dual channel high voltage gate driver board featuring reinforced isolation between logic side and high voltage output. Control and protection functions are included to ease the design of highly reliable systems. The 2ED300C17-S is designed for use in industrial applications ...
... The 2ED300C17-S/-ST is a dual channel high voltage gate driver board featuring reinforced isolation between logic side and high voltage output. Control and protection functions are included to ease the design of highly reliable systems. The 2ED300C17-S is designed for use in industrial applications ...
AL8400 /AL8400Q Description Pin Assignments
... The AL8400 is a 5-terminal adjustable Linear LED driver-controller offering excellent temperature stability and output handling capability. The AL8400 simplifies the design of linear and isolated LED drivers. With its low 200mV current sense FB pin, it controls the regulation of LED current with min ...
... The AL8400 is a 5-terminal adjustable Linear LED driver-controller offering excellent temperature stability and output handling capability. The AL8400 simplifies the design of linear and isolated LED drivers. With its low 200mV current sense FB pin, it controls the regulation of LED current with min ...
Course Title: Basic Electricity and Ohms Law Course description
... Ohms Law Ohm's Law defines the relationships between (P) power, (E) voltage, (I) current, and (R) resistance. One amp flowing through one ohm produces one volt. (I) Current is what flows on a wire or conductor like water water through a pipe. Current (electrons) flow from negative to positive throug ...
... Ohms Law Ohm's Law defines the relationships between (P) power, (E) voltage, (I) current, and (R) resistance. One amp flowing through one ohm produces one volt. (I) Current is what flows on a wire or conductor like water water through a pipe. Current (electrons) flow from negative to positive throug ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... winding is rated for, and for a voltage at least twice as high as the RMS voltage of the transformer's output (this allows for peak voltage, plus an additional safety margin). It takes in 12 volts ac from the transformer and produces 12 volts dc. This dc has alternating current component. Thus the o ...
... winding is rated for, and for a voltage at least twice as high as the RMS voltage of the transformer's output (this allows for peak voltage, plus an additional safety margin). It takes in 12 volts ac from the transformer and produces 12 volts dc. This dc has alternating current component. Thus the o ...
MAX9993 EV kit
... As the differential IF outputs are relatively high impedance (200Ω), they are more susceptible to component parasitics. It is often good practice to relieve the ground plane directly underneath large components to reduce associated shunt-C parasitics. ...
... As the differential IF outputs are relatively high impedance (200Ω), they are more susceptible to component parasitics. It is often good practice to relieve the ground plane directly underneath large components to reduce associated shunt-C parasitics. ...
HIP4081 Application notes
... The HIP4081 can drive lamp loads for automotive and industrial applications as shown in Figure 2. When inductive loads are switched, flyback diodes must be placed around the loads to protect the MOSFET switches. Many applications utilize the full bridge topology. These are voice coil motor drives, s ...
... The HIP4081 can drive lamp loads for automotive and industrial applications as shown in Figure 2. When inductive loads are switched, flyback diodes must be placed around the loads to protect the MOSFET switches. Many applications utilize the full bridge topology. These are voice coil motor drives, s ...
Specifying high voltage film resistors
... selection of a large physical size for the high voltage resistor or by using several elements in the high voltage section.The latter course of action may be implemented by putting two resistors in series with a VC of 0.5ppm/ V each. The effective VC will be only 0.25ppm/V. In general, the VC of a se ...
... selection of a large physical size for the high voltage resistor or by using several elements in the high voltage section.The latter course of action may be implemented by putting two resistors in series with a VC of 0.5ppm/ V each. The effective VC will be only 0.25ppm/V. In general, the VC of a se ...
Grid Connected Inverter Design Guide (Rev. A)
... Single Phase Grid Connected Inverter Design Grid Connected Inverters (GCI) are commonly used in applications such as photovoltaic inverters to generate a regulated AC current to feed into the grid. The control design of this type of inverter may be challenging as several algorithms are required to r ...
... Single Phase Grid Connected Inverter Design Grid Connected Inverters (GCI) are commonly used in applications such as photovoltaic inverters to generate a regulated AC current to feed into the grid. The control design of this type of inverter may be challenging as several algorithms are required to r ...
Internal Resistance and Resistivity in DC Circuits
... After a very long time, Vcap= e, as a result the potential difference between these two points will be ZERO. Therefore, there will be NO voltage drop across the resistor after the capacitor charges. Note: This is while the capacitor is CHARGING. ...
... After a very long time, Vcap= e, as a result the potential difference between these two points will be ZERO. Therefore, there will be NO voltage drop across the resistor after the capacitor charges. Note: This is while the capacitor is CHARGING. ...
Application Note 74 LM139/LM239/LM339 A Quad
... The LM139/LM239/LM339 family of devices is a monolithic quad of independently functioning comparators designed to meet the needs for a medium speed, TTL compatible comparator for industrial applications. Since no antisaturation clamps are used on the output such as a Baker clamp or other active circ ...
... The LM139/LM239/LM339 family of devices is a monolithic quad of independently functioning comparators designed to meet the needs for a medium speed, TTL compatible comparator for industrial applications. Since no antisaturation clamps are used on the output such as a Baker clamp or other active circ ...
MAX15003 Triple-Output Buck Controller with Tracking/Sequencing General Description
... down to 0.6V and delivers up to 15A for each output with excellent load and line regulation. The MAX15003 is optimized for high-performance, small-size power management solutions. The options of coincident tracking, ratiometric tracking, and output sequencing allow the tailoring of the powerup/power ...
... down to 0.6V and delivers up to 15A for each output with excellent load and line regulation. The MAX15003 is optimized for high-performance, small-size power management solutions. The options of coincident tracking, ratiometric tracking, and output sequencing allow the tailoring of the powerup/power ...
Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable OPA690 FEATURES
... The low 5.5mA supply current of the OPA690 is precisely trimmed at +25°C. This trim, along with low temperature drift, gives lower maximum supply current than competing products. System power may be reduced further using the optional disable control pin. Leaving this disable pin open, or holding it ...
... The low 5.5mA supply current of the OPA690 is precisely trimmed at +25°C. This trim, along with low temperature drift, gives lower maximum supply current than competing products. System power may be reduced further using the optional disable control pin. Leaving this disable pin open, or holding it ...
eGauge Configuration Guide
... P: Records the power calculated from one or more current/voltage-pairs. I: Records the RMS current measured by one of the connected CTs (CT1–CT12). V: Records the RMS voltage measured by one of the lines (L1–L3). F: Records the frequency measured on one of the lines (L1–L3). #: Records numeric data. ...
... P: Records the power calculated from one or more current/voltage-pairs. I: Records the RMS current measured by one of the connected CTs (CT1–CT12). V: Records the RMS voltage measured by one of the lines (L1–L3). F: Records the frequency measured on one of the lines (L1–L3). #: Records numeric data. ...
View/Open - Library@Atmiya
... on each conductor to the potential difference between them. The capacitance is greatest when there is a narrow separation between large areas of conductor; hence capacitor conductors are often called "plates," referring to an early means of construction. In practice, the dielectric between the plate ...
... on each conductor to the potential difference between them. The capacitance is greatest when there is a narrow separation between large areas of conductor; hence capacitor conductors are often called "plates," referring to an early means of construction. In practice, the dielectric between the plate ...
Aalborg Universitet Sun, Libing
... distributed generators (DG) such as renewable energy sources (RES) and energy storage systems (ESS) to supply power to local loads [1]. A mong the control strategies investigated in islanded microgrids, master-slave control structure is the most popular way to manage the ESS and RES units, where the ...
... distributed generators (DG) such as renewable energy sources (RES) and energy storage systems (ESS) to supply power to local loads [1]. A mong the control strategies investigated in islanded microgrids, master-slave control structure is the most popular way to manage the ESS and RES units, where the ...
General-purpose, Low-cost, Two-pole Relays for Signal Circults
... The tests were conducted at an ambient temperature of 23°C. The contact resistance data are periodically measured reference values and are not values from each monitoring operation. Contact resistance values will vary according to the switching frequency and operating environment, so be sure to chec ...
... The tests were conducted at an ambient temperature of 23°C. The contact resistance data are periodically measured reference values and are not values from each monitoring operation. Contact resistance values will vary according to the switching frequency and operating environment, so be sure to chec ...
The RS-485 Unit Load and Maximum Number of
... The number of Unit Loads (nUL) presented by any proposed connection to the RS-485 bus is then determined as the ratio of its measured input current and that of one Unit Load. Because one Unit Load’s current is a function of voltage, the input current must be measured and the ratio determined through ...
... The number of Unit Loads (nUL) presented by any proposed connection to the RS-485 bus is then determined as the ratio of its measured input current and that of one Unit Load. Because one Unit Load’s current is a function of voltage, the input current must be measured and the ratio determined through ...
ORANGIS - Ambient control (Section)
... for trouble-free operations with electrical components. They are used for controlling fan filters, heaters or for switching signal devices. ...
... for trouble-free operations with electrical components. They are used for controlling fan filters, heaters or for switching signal devices. ...
PDF
... ment (in terms of pixels/s). For instance, high definition (e.g., 720 or 1080 HD) is used for playback of movies and broadcast television on a high resolution monitor. A higher frame rate [e.g., 60 or 120 frames per second (fps)] is used for high-action sports. Video conferencing and streaming media ...
... ment (in terms of pixels/s). For instance, high definition (e.g., 720 or 1080 HD) is used for playback of movies and broadcast television on a high resolution monitor. A higher frame rate [e.g., 60 or 120 frames per second (fps)] is used for high-action sports. Video conferencing and streaming media ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)