Application Note AN-940
... 1. Basic Characteristics of P-Channel HEXFET Power MOSFETs Like their N-Channel counterparts, P-Channel HEXFET Power MOSFETs are enhancement mode devices. A voltage between the gate and the source terminals enhances the conductivity and allows current to flow, while no drain current flows when the g ...
... 1. Basic Characteristics of P-Channel HEXFET Power MOSFETs Like their N-Channel counterparts, P-Channel HEXFET Power MOSFETs are enhancement mode devices. A voltage between the gate and the source terminals enhances the conductivity and allows current to flow, while no drain current flows when the g ...
Evaluates: MAX16835/MAX16836 MAX16836 Evaluation Kit General Description Features
... Detailed Description of Hardware The MAX16836 EV kit demonstrates a high-outputcurrent LED driver with accurate current control based on the MAX16836 current regulator. The MAX16836 EV kit is capable of supplying regulated output currents of up to 350mA and runs at supply voltages between 6.5V to 40 ...
... Detailed Description of Hardware The MAX16836 EV kit demonstrates a high-outputcurrent LED driver with accurate current control based on the MAX16836 current regulator. The MAX16836 EV kit is capable of supplying regulated output currents of up to 350mA and runs at supply voltages between 6.5V to 40 ...
EM Induction 1. When a strip of magnetic material, variably
... A loop of wired attached to electronic circuitry is embedded in a road surface. The earth’s magnetic field exists through this loop. A car, whose frame is made of ferromagnetic material, moves over top this embedded loop toward an intersection. Explain how this setup causes the traffic light to swit ...
... A loop of wired attached to electronic circuitry is embedded in a road surface. The earth’s magnetic field exists through this loop. A car, whose frame is made of ferromagnetic material, moves over top this embedded loop toward an intersection. Explain how this setup causes the traffic light to swit ...
Multi-stage LLC resonant converters designed for wide output
... operating characteristics (e.g. narrow operating frequency). The LLC resonant converter, in particular, utilizes the parasitic elements found in a transformer to allow high power densities to be achieved. Nevertheless, one of the main impediments to their widespread adoption is that at their nominal ...
... operating characteristics (e.g. narrow operating frequency). The LLC resonant converter, in particular, utilizes the parasitic elements found in a transformer to allow high power densities to be achieved. Nevertheless, one of the main impediments to their widespread adoption is that at their nominal ...
Electric Circuits
... for some time and then switch directions and go the opposite way • Ex: household outlets and appliances •DC = Direct current • Charges always flow in the same direction • From negative to positive • Ex: batteries ...
... for some time and then switch directions and go the opposite way • Ex: household outlets and appliances •DC = Direct current • Charges always flow in the same direction • From negative to positive • Ex: batteries ...
DELCON Solid state output relays for standard and inductive loads
... Used for all nominal voltages from 0 to 240 VAC. Pulse transformer technology means that the triac receives a continuous control current throughout the AC cycle, so Delcon can use much stronger triacs. This means that the triac does not need to be protected from fast voltage transients with an RC ci ...
... Used for all nominal voltages from 0 to 240 VAC. Pulse transformer technology means that the triac receives a continuous control current throughout the AC cycle, so Delcon can use much stronger triacs. This means that the triac does not need to be protected from fast voltage transients with an RC ci ...
Chapter 22 PowerPoint
... produces current that flows from one pole of a magnet to the other, or alternates the direction of the flow. The number of revolutions made by the generator is called its frequency. In the United States, power companies run their systems at 60 turns per second to produce a high voltage of 60 Hz (cyc ...
... produces current that flows from one pole of a magnet to the other, or alternates the direction of the flow. The number of revolutions made by the generator is called its frequency. In the United States, power companies run their systems at 60 turns per second to produce a high voltage of 60 Hz (cyc ...
Power supply require..
... supplied to the MMIC exhibits a large drop before it reaches the actual transistors. This voltage drop is caused by on-chip resistors and is of course dependent on the current (Id), which is a strong function of the physical temperature. At room temperature the transistors seems to give lowest noise ...
... supplied to the MMIC exhibits a large drop before it reaches the actual transistors. This voltage drop is caused by on-chip resistors and is of course dependent on the current (Id), which is a strong function of the physical temperature. At room temperature the transistors seems to give lowest noise ...
DmD43174 - Endicott Research Group, Inc.
... The DMD series of inverters is designed to power up to four cold cathode fluorescent lamps. An external analog control interfaces with an onboard pulse width modulator to provide dimming control. The DMD inverter can reliably dim to less than 5% duty cycle. External shutdown of the inverter is accom ...
... The DMD series of inverters is designed to power up to four cold cathode fluorescent lamps. An external analog control interfaces with an onboard pulse width modulator to provide dimming control. The DMD inverter can reliably dim to less than 5% duty cycle. External shutdown of the inverter is accom ...
SPIRIT-C Solar Powered Image Response Infrared Tracking
... Jim – FPGA implementation and integration Justin – Stepper motors, drivers, and Hbridge controller Andy – Infrared sensor network and ...
... Jim – FPGA implementation and integration Justin – Stepper motors, drivers, and Hbridge controller Andy – Infrared sensor network and ...
Schmitt Trigger, Decoders – Page 1 Schmitt Trigger Inputs, Decoders TTL Switching
... In this lab we study the switching of TTL devices. To do that we begin with a source that is unusual for logic circuits, an offset sine wave from an oscillator. Experiment 1: Setup the function generator as in Figure 1 to make a sine signal that is offset positively, with a maximum output not greate ...
... In this lab we study the switching of TTL devices. To do that we begin with a source that is unusual for logic circuits, an offset sine wave from an oscillator. Experiment 1: Setup the function generator as in Figure 1 to make a sine signal that is offset positively, with a maximum output not greate ...
study of maximum power point tracking using perturb and observe
... systems, low energy conversion efficiency and high initial cost. To improve the energy efficiency, it is important to work PV system always at its maximum power point. There are different types of maximum power point tracker methods developed over the years and they are listed below as follows (1) P ...
... systems, low energy conversion efficiency and high initial cost. To improve the energy efficiency, it is important to work PV system always at its maximum power point. There are different types of maximum power point tracker methods developed over the years and they are listed below as follows (1) P ...
RPI-0125
... 10% to 90% of peak current) t f : Fall time (time for output current to fall from 90% ...
... 10% to 90% of peak current) t f : Fall time (time for output current to fall from 90% ...
Test Procedure for the NCP2823AGEVB Evaluation Board
... These tests are provided in order to guarantee a good assembly of the NCP2823 on its dedicated board; it does not consist in parametric test which is already done at chip level. 1. SHUTDOWN TEST Jumper setup for shutdown test: Symbol Switch Descriptions J1 Must be connected to ground (low side) (off ...
... These tests are provided in order to guarantee a good assembly of the NCP2823 on its dedicated board; it does not consist in parametric test which is already done at chip level. 1. SHUTDOWN TEST Jumper setup for shutdown test: Symbol Switch Descriptions J1 Must be connected to ground (low side) (off ...
Advanced Power Switching and Polarity Protection for Effects
... For instance, everyone pretty much knows that CMOS and some opamps can be killed by reversing their power supplies. This happens because the substrate of the entire chip is isolated from the circuit by a reversed bias diode diffusion. If the power supplies are reversed, this diode is forward biased ...
... For instance, everyone pretty much knows that CMOS and some opamps can be killed by reversing their power supplies. This happens because the substrate of the entire chip is isolated from the circuit by a reversed bias diode diffusion. If the power supplies are reversed, this diode is forward biased ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.