FSQ0765RS Green-Mode Fairchild Power Switch (FPS™) for Quasi-Resonant Operation -
... switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for quasi-resonant operation and Alternating Valley Switching (AVS). The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), Lea ...
... switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for quasi-resonant operation and Alternating Valley Switching (AVS). The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), Lea ...
BDTIC TLF502x1EL Step-Down DC/DC-Family
... Infineon offers a new automotive DC/DC-family with ultra low current consumption: TLF502x1EL. ...
... Infineon offers a new automotive DC/DC-family with ultra low current consumption: TLF502x1EL. ...
ECE4762007_Lect19
... The most common type of fault on a three phase system by far is the single line-to-ground (SLG), followed by the line-to-line faults (LL), double lineto-ground (DLG) faults, and balanced three phase faults ...
... The most common type of fault on a three phase system by far is the single line-to-ground (SLG), followed by the line-to-line faults (LL), double lineto-ground (DLG) faults, and balanced three phase faults ...
DS1818 3.3V EconoReset with Pushbutton FEATURES PIN ASSIGNMENT
... monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150 ms to all ...
... monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150 ms to all ...
RA45H7687M1 数据资料DataSheet下载
... 12.8-volt mobile radios that operate in the 763- to 870-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage 1 and the gate voltage 2(VGG1=VGG2=0V), only a small leakage current flows into the drain and the nominal output ...
... 12.8-volt mobile radios that operate in the 763- to 870-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage 1 and the gate voltage 2(VGG1=VGG2=0V), only a small leakage current flows into the drain and the nominal output ...
Design of Gain Booster for Sample and Hold Stage Digital Converter
... The simulation results from HSPICE are post processed by the software of MATLAB to obtain the Fast Fourier Transform (FFT) spectrum. FFT is used as a tool for measuring and analyzing signals from captured data records. It captured time-domain signals, measure their frequency content, convert the res ...
... The simulation results from HSPICE are post processed by the software of MATLAB to obtain the Fast Fourier Transform (FFT) spectrum. FFT is used as a tool for measuring and analyzing signals from captured data records. It captured time-domain signals, measure their frequency content, convert the res ...
RF2514 VHF/UHF TRANSMITTER Features
... The transmit amplifier is a two-stage amplifier consisting of a driver and an open collector final stage. It is capable of providing 5dBm of output power into a 50Ω load while operating from a 3.6V power supply. The lock-detect circuitry connects to the output of the phase detector circuitry and is ...
... The transmit amplifier is a two-stage amplifier consisting of a driver and an open collector final stage. It is capable of providing 5dBm of output power into a 50Ω load while operating from a 3.6V power supply. The lock-detect circuitry connects to the output of the phase detector circuitry and is ...
Electronic Components That Breakdown When Under Full Operating
... but with high voltage. Directly replace the capacitor surely solve the problem. Be aware that a missing heater voltage or a defective may cause similar problem too. If the G2 voltage still remain low even though the screen voltage at flyback transformer already set to the highest-suspect this cerami ...
... but with high voltage. Directly replace the capacitor surely solve the problem. Be aware that a missing heater voltage or a defective may cause similar problem too. If the G2 voltage still remain low even though the screen voltage at flyback transformer already set to the highest-suspect this cerami ...
Advanced Paralleling of LTC Transformers by ∆VARTM Method
... a) If the intersystem flow was VArs, the circulating current method would bias the operation of the tapchangers to attempt to offset the flow. This would result in operation at different tap positions for the two transformers and proper sharing of the load from the two sources. That is, the tap diff ...
... a) If the intersystem flow was VArs, the circulating current method would bias the operation of the tapchangers to attempt to offset the flow. This would result in operation at different tap positions for the two transformers and proper sharing of the load from the two sources. That is, the tap diff ...
File
... 1. Calculate the total resistance for a 650 ohm, a 350 ohm, and a 1000 ohm resistor connected in series. 2. Calculate the total resistance for ten 120 ohm resistors in series. 3. A string of fifty 15 ohm Christmas tree lights are connected in series. One burns out, they all burn out. Calculate the t ...
... 1. Calculate the total resistance for a 650 ohm, a 350 ohm, and a 1000 ohm resistor connected in series. 2. Calculate the total resistance for ten 120 ohm resistors in series. 3. A string of fifty 15 ohm Christmas tree lights are connected in series. One burns out, they all burn out. Calculate the t ...
FAN73402 LED Backlight Driving Boost Switch F
... overshoot of the LED current. Therefore, during initial startup, the soft-start control gradually increases the duty cycle so that the output voltage can rise smoothly to control inrush current and overshoot. FAN73402 adapts the soft-start function in the boost converter stage. During soft-start per ...
... overshoot of the LED current. Therefore, during initial startup, the soft-start control gradually increases the duty cycle so that the output voltage can rise smoothly to control inrush current and overshoot. FAN73402 adapts the soft-start function in the boost converter stage. During soft-start per ...
GNS ESI RF2173
... The part will operate over a 3.0V to 5.0V range. Under nominal conditions, the power at 3.5V will be greater than +34.5dBm at +90°C. As the voltage is increased, however, the output power will increase. Thus, in a system design, the ALC (Automatic Level Control) Loop will back down the power to the ...
... The part will operate over a 3.0V to 5.0V range. Under nominal conditions, the power at 3.5V will be greater than +34.5dBm at +90°C. As the voltage is increased, however, the output power will increase. Thus, in a system design, the ALC (Automatic Level Control) Loop will back down the power to the ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric s ...
... Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric s ...
1270 Laboratory Project 3: Model of Tissue Impedance N. E. Cotter
... muscle and R) that you will build for Lab 3. The purpose of this oscillator is produce a sinusoidal signal at 25 kHz that can be used to measure tissue impedance. The oscillator has positive and negative feedback, and the op-amp may be thought of as trying to make the + and – input signals to the op ...
... muscle and R) that you will build for Lab 3. The purpose of this oscillator is produce a sinusoidal signal at 25 kHz that can be used to measure tissue impedance. The oscillator has positive and negative feedback, and the op-amp may be thought of as trying to make the + and – input signals to the op ...
AVR UPGRADES Jussi Rantoja Technology and Communication
... The PMG excitation power supply gives a reliable voltage build-up on starting situations. Because the PMG is not affected by the load circuits of the generator, it gives the same excitation power even in short circuit situations where the generator voltage drops near to zero. Excitation from a poten ...
... The PMG excitation power supply gives a reliable voltage build-up on starting situations. Because the PMG is not affected by the load circuits of the generator, it gives the same excitation power even in short circuit situations where the generator voltage drops near to zero. Excitation from a poten ...
Automatic Power Factor Correction by Continuous Monitoring
... provides leading current and works like capacitor. When a synchronous condenser connected across supply then it provides leading current and partially eliminates reactive component and thus improves power factor. [9] C. APFC scheme In my project I m going to use technique which is called automatic p ...
... provides leading current and works like capacitor. When a synchronous condenser connected across supply then it provides leading current and partially eliminates reactive component and thus improves power factor. [9] C. APFC scheme In my project I m going to use technique which is called automatic p ...
final cumulative practice test
... replace the wire with a new one of the proper length. use only crimping connectors and splice. replace the outlet with a larger one. ...
... replace the wire with a new one of the proper length. use only crimping connectors and splice. replace the outlet with a larger one. ...
NATF Load Modeling Practices
... Load reduced linearly at 40-50% voltage, reconnect at 50-60% voltage ...
... Load reduced linearly at 40-50% voltage, reconnect at 50-60% voltage ...