ZXSC310 LED DRIVER SOLUTION FOR LCD BACKLIGHTING
... saturation resistance. These transistors are the best switching devices available for this type of conversion enabling high efficiency conversion with low input voltages. The drive output of the ZXSC310 LED driver generates a dynamic drive signal for the switching transistor. ...
... saturation resistance. These transistors are the best switching devices available for this type of conversion enabling high efficiency conversion with low input voltages. The drive output of the ZXSC310 LED driver generates a dynamic drive signal for the switching transistor. ...
Ohm`s Law
... 100 ohm and 220 ohm resistors, 1 ohmmeter, 1 ammeter (0-220 mA DC), 1 voltmeter (0-15 volts), 1 DC power supply, conducting wires, graph paper ...
... 100 ohm and 220 ohm resistors, 1 ohmmeter, 1 ammeter (0-220 mA DC), 1 voltmeter (0-15 volts), 1 DC power supply, conducting wires, graph paper ...
EE 340 – Transmission Lines
... • For long lines, both the shunt capacitance and the series impedance must be treated as distributed quantities. The voltages and currents on the line are found by solving differential equations of the line. • However, it is possible to model a long transmission line as a π model with a modified ser ...
... • For long lines, both the shunt capacitance and the series impedance must be treated as distributed quantities. The voltages and currents on the line are found by solving differential equations of the line. • However, it is possible to model a long transmission line as a π model with a modified ser ...
EET-223-ANALOG ELECTRONICS
... If the output of an amplifier is not a complete AC sine wave, then it is distorting the output. The amplifier is non-linear. This distortion can be analyzed using Fourier analysis. In Fourier analysis, any distorted periodic waveform can be ...
... If the output of an amplifier is not a complete AC sine wave, then it is distorting the output. The amplifier is non-linear. This distortion can be analyzed using Fourier analysis. In Fourier analysis, any distorted periodic waveform can be ...
153 An area efficient high speed, fully on-chip low dropout
... modulate a conductance of a series pass switch connected between the input and the output of the circuit, being faster and less noisy than switching counterpart (Rincon, 2009). Low-dropout regulators (LDO) are a type of linear regulators very common in many power management systems, because they can ...
... modulate a conductance of a series pass switch connected between the input and the output of the circuit, being faster and less noisy than switching counterpart (Rincon, 2009). Low-dropout regulators (LDO) are a type of linear regulators very common in many power management systems, because they can ...
BD136/ 138/ 140 PNP Epitaxial Silicon Transistor
... This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. ...
... This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. ...
BDTIC www.BDTIC.com/infineon Application Note No. 097
... the LED string between the power supply +VS and the power supply pin of the LED driver. In this way, the voltage actually present at the LED driver’s power supply pin is reduced or “dropped” by the forward voltage(s) of the LED(s) that are used between the power supply and the LED driver. One possib ...
... the LED string between the power supply +VS and the power supply pin of the LED driver. In this way, the voltage actually present at the LED driver’s power supply pin is reduced or “dropped” by the forward voltage(s) of the LED(s) that are used between the power supply and the LED driver. One possib ...
Electric Circuits Basics activity
... 5. What battery voltage is needed to cause 30 mA (0.030A) to flow through a 100 Ohm resitor? V=_________________________ Part 2. To investigate Electrical Resistance R of a wire. R: Resistance in Ohms : resistivity of the wire's material in Ohms-cm (Glass is large copper is small) L: wire length A: ...
... 5. What battery voltage is needed to cause 30 mA (0.030A) to flow through a 100 Ohm resitor? V=_________________________ Part 2. To investigate Electrical Resistance R of a wire. R: Resistance in Ohms : resistivity of the wire's material in Ohms-cm (Glass is large copper is small) L: wire length A: ...
PSUD2 Help.pdf
... 1. How do I properly determine the 'off-load voltage' and 'source resistance' of the PT? I know he provides calculators for this purpose, but I've never seen 'regulation' in a Hammond spec. If I already have the PT in hand, am I better off just plugging it into the wall and reading the RMS AC? 2. Ho ...
... 1. How do I properly determine the 'off-load voltage' and 'source resistance' of the PT? I know he provides calculators for this purpose, but I've never seen 'regulation' in a Hammond spec. If I already have the PT in hand, am I better off just plugging it into the wall and reading the RMS AC? 2. Ho ...
DM9374 7-Segment Decoder/Driver/Latch with Constant Current
... There are two basic approaches. First (Figure E) is the direct full wave rectified unregulated supply to power the displays. The ’74 decoder driver constant current feature maintains the specified segment current after the LED diode drop and 0.5V saturation voltage has been reached ( j 2.2V). Care m ...
... There are two basic approaches. First (Figure E) is the direct full wave rectified unregulated supply to power the displays. The ’74 decoder driver constant current feature maintains the specified segment current after the LED diode drop and 0.5V saturation voltage has been reached ( j 2.2V). Care m ...
EUP7982 300mA Low-Noise Ultra Low-Dropout CMOS Regulator with Fault Indicator
... temperature of 125°C; the maximum junction temperature should be restricted to 125°C under normal operating conditions. This restriction limits the power dissipation the regulator can handle in any given application. To ensure the junction temperature is within acceptable limits, calculate the maxim ...
... temperature of 125°C; the maximum junction temperature should be restricted to 125°C under normal operating conditions. This restriction limits the power dissipation the regulator can handle in any given application. To ensure the junction temperature is within acceptable limits, calculate the maxim ...
Chapter 2
... • In a resistor, the voltage across a resistor is directly proportional to the current flowing through it. • The resistance of an element is measured in units of Ohms, Ω, (V/A) • The higher the resistance, the less current will flow through for a given voltage. • Ohm’s law requires conforming to the ...
... • In a resistor, the voltage across a resistor is directly proportional to the current flowing through it. • The resistance of an element is measured in units of Ohms, Ω, (V/A) • The higher the resistance, the less current will flow through for a given voltage. • Ohm’s law requires conforming to the ...
Sorensen XPF Series 350–840 W 35–60 V 10–20 A
... in the choice of voltage and current. Typically, the maximum voltage and maximum current are not required simultaneously. The PowerFlexTM design enables higher currents to be generated at lower voltages within an overall power limit envelope. This is achieved by using the latest switch-mode technolo ...
... in the choice of voltage and current. Typically, the maximum voltage and maximum current are not required simultaneously. The PowerFlexTM design enables higher currents to be generated at lower voltages within an overall power limit envelope. This is achieved by using the latest switch-mode technolo ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.