isl8011 - ISL8011 - 1.2A Integrated FETs, High Efficiency
... microprocessor. The output voltage is monitored through the FB pin. When the voltage of the monitored node is within the window of 0.736V and 0.864V, a power-good signal is issued to turn off the open-drain POR pin. The rising edge of the POR output is delayed by 200ms. ...
... microprocessor. The output voltage is monitored through the FB pin. When the voltage of the monitored node is within the window of 0.736V and 0.864V, a power-good signal is issued to turn off the open-drain POR pin. The rising edge of the POR output is delayed by 200ms. ...
Reference Design PRD1205 Quasi-Isolated Flyback; 12V Car Accessory Plug to 5V @ 1.2A
... This is a 10V - 14 input isolated flyback converter which uses the ADP1621 controller and an AD8691 operational amplifier. The target application of this converter is for powering a portable media player from the accessory power outlet of an automobile. The input-output isolation (-4V to +14V on aud ...
... This is a 10V - 14 input isolated flyback converter which uses the ADP1621 controller and an AD8691 operational amplifier. The target application of this converter is for powering a portable media player from the accessory power outlet of an automobile. The input-output isolation (-4V to +14V on aud ...
LCM-120 Line Conditioning Module
... • 36 to 50 volts input – internal buck converter delivers 36 V The LCM-120 module is protected by internal current limit circuitry which limits current according to input voltage. This feature also allows safe charging of large external capacitors. Because current is sensed between input common and ...
... • 36 to 50 volts input – internal buck converter delivers 36 V The LCM-120 module is protected by internal current limit circuitry which limits current according to input voltage. This feature also allows safe charging of large external capacitors. Because current is sensed between input common and ...
Objective : Equipments Needed : Theory
... Voltage regulation is a measure of a circuit's ability to maintain a constant output voltage even when either input voltage or load current varies, A zener diode, when working in the break down region, can serve as a voltage regulator. In figure 1, Vin is the input voltage whose variations are to be ...
... Voltage regulation is a measure of a circuit's ability to maintain a constant output voltage even when either input voltage or load current varies, A zener diode, when working in the break down region, can serve as a voltage regulator. In figure 1, Vin is the input voltage whose variations are to be ...
DN107 - C-Load TM Op Amps Conquer Instabilities
... At the beginning of a conversion cycle, this circuit samples the applied signal’s voltage magnitude and stores it on its hold capacitor. Each time the switch opens or closes, the amplifier driving the S/H’s input faces a dynamically changing capacitive load. This condition generates current spikes o ...
... At the beginning of a conversion cycle, this circuit samples the applied signal’s voltage magnitude and stores it on its hold capacitor. Each time the switch opens or closes, the amplifier driving the S/H’s input faces a dynamically changing capacitive load. This condition generates current spikes o ...
2.4.2 Rectification Word Document | GCE AS/A
... The process of rectification is the first stage of converting an a.c. source into a d.c. source suitable for operating electronic circuits. The output produced by the half-wave rectifier and full-wave rectifier are both unsuitable for electronic circuits because of the ‘pulsing’ nature of the output ...
... The process of rectification is the first stage of converting an a.c. source into a d.c. source suitable for operating electronic circuits. The output produced by the half-wave rectifier and full-wave rectifier are both unsuitable for electronic circuits because of the ‘pulsing’ nature of the output ...
Q. 1 – Q. 5 carry one mark each.
... A 1 Kbyte memory module has to be interfaced with an 8-bit microprocessor that has 16 address lines. The address lines A0 to A9 of the processor are connected to the corresponding address lines of the memory module. The active low chip select CS of the memory module is connected to the y5 output of ...
... A 1 Kbyte memory module has to be interfaced with an 8-bit microprocessor that has 16 address lines. The address lines A0 to A9 of the processor are connected to the corresponding address lines of the memory module. The active low chip select CS of the memory module is connected to the y5 output of ...
6114.Output pulses after applying power through FETs
... Here is the schematic of my circuit. With your suggestion, I tested to see if the LM5113 is burned. The figure below showed the waveforms at the output of the gate drive ...
... Here is the schematic of my circuit. With your suggestion, I tested to see if the LM5113 is burned. The figure below showed the waveforms at the output of the gate drive ...
Inductor Switching Regulator Design
... (ESR) that will appear at the output of the switching regulator. This ripple voltage needs to be sufficiently low as not to effect the operation of the circuit the regulator is supplying, normally in the order of 10-500mVpk-pk. Selecting the correct ripple current also impacts on the size of inducto ...
... (ESR) that will appear at the output of the switching regulator. This ripple voltage needs to be sufficiently low as not to effect the operation of the circuit the regulator is supplying, normally in the order of 10-500mVpk-pk. Selecting the correct ripple current also impacts on the size of inducto ...
CIRCUIT FUNCTION AND BENEFITS
... and can necessitate the use of an input buffer amplifier. When no amplifier is used to drive the analog input, the source impedance should be limited to low values. Due to the programmable nature of the analog inputs on the AD7328, the choice of op amp used to drive the inputs is a function of the p ...
... and can necessitate the use of an input buffer amplifier. When no amplifier is used to drive the analog input, the source impedance should be limited to low values. Due to the programmable nature of the analog inputs on the AD7328, the choice of op amp used to drive the inputs is a function of the p ...
Ohm`s Law Lab
... and resistance was discovered by Georg Simon Ohm. The relationship and the unit of electrical resistance were both named for him to commemorate this contribution to physics. One statement of Ohm’s law is that the current through a resistor is proportional to the voltage across the resistor. In this ...
... and resistance was discovered by Georg Simon Ohm. The relationship and the unit of electrical resistance were both named for him to commemorate this contribution to physics. One statement of Ohm’s law is that the current through a resistor is proportional to the voltage across the resistor. In this ...
NTE74LS624 Integrated Circuit TTL − Voltage Controlled Oscillator
... VCC = MIN, EN at VIL = MAX, IOL = 12mA Note 5 IOL = 24mA ...
... VCC = MIN, EN at VIL = MAX, IOL = 12mA Note 5 IOL = 24mA ...
VERS-1 Erin Browning Matthew Mohn Michael Senejoa Motivation
... matches that of the string's fundamental frequency of vibration. Depending on how the VCO is designed, the scaling of the F/V output may be either linear or logarithmic. Either way, a simple single operation amplifier circuit should suffice. The resistor and capacitor values will have to ...
... matches that of the string's fundamental frequency of vibration. Depending on how the VCO is designed, the scaling of the F/V output may be either linear or logarithmic. Either way, a simple single operation amplifier circuit should suffice. The resistor and capacitor values will have to ...
100-W Universal Line Input PFC Boost Converter
... enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products ...
... enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products ...
ABB string inverters UNO-2.0/2.5-I-OUTD 2 to 2.5 kW
... Efficiency of up to 96.3% Despite the isolated operation, the UNO-2.0-I and UNO-2.5-I feature an efficiency of 96.3%. The wide input voltage range makes the inverter suitable to low power installations with reduced string size. In addition to its new look, this inverter has new features including a ...
... Efficiency of up to 96.3% Despite the isolated operation, the UNO-2.0-I and UNO-2.5-I feature an efficiency of 96.3%. The wide input voltage range makes the inverter suitable to low power installations with reduced string size. In addition to its new look, this inverter has new features including a ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.