MAX8570–MAX8575 High-Efficiency LCD Boost with True Shutdown General Description
... switch begins boosting the input to set the output voltage. When VFB is less than 0.5V (with or without the use of True Shutdown), the minimum off-time of the internal n-channel switch increases from 1µs to 5µs to control inrush current. ...
... switch begins boosting the input to set the output voltage. When VFB is less than 0.5V (with or without the use of True Shutdown), the minimum off-time of the internal n-channel switch increases from 1µs to 5µs to control inrush current. ...
3.4 Pulsed and Steady-State Power Supplies
... derivative to 200 MW/s, with maximum step changes of 60 MW in normal operation. (The power steps are defined as the variation of the total power during the time when the absolute value of the power derivative is higher than 250 MW/s.) A 180 Mvar reactive power compensation unit, including harmonic r ...
... derivative to 200 MW/s, with maximum step changes of 60 MW in normal operation. (The power steps are defined as the variation of the total power during the time when the absolute value of the power derivative is higher than 250 MW/s.) A 180 Mvar reactive power compensation unit, including harmonic r ...
IXLD02SI Data Sheet
... damage to the device. Typical values indicate conditions for which the device is intended to be functional, but do not guarantee specific performance limits. The guaranteed specifications apply only for the test conditions listed. Exposure to absolute maximum rated conditions for extended periods ma ...
... damage to the device. Typical values indicate conditions for which the device is intended to be functional, but do not guarantee specific performance limits. The guaranteed specifications apply only for the test conditions listed. Exposure to absolute maximum rated conditions for extended periods ma ...
ACADEMIC PHYSICS REVIEW: CIRCUITS
... a. Explain why these two seemingly contradictory representations exist. ...
... a. Explain why these two seemingly contradictory representations exist. ...
DS1088C Fixed-Frequency EconOscillator™
... the output is disabled until power is stable and the voltagecontrolled oscillator has generated 512 clock cycles. ...
... the output is disabled until power is stable and the voltagecontrolled oscillator has generated 512 clock cycles. ...
1MHz, 6A Integrated Switch Synchronous Buck Regulator
... DELAY pin current source (1µA) starts to charge the external capacitor. At 1.24V, POR is asserted high. ...
... DELAY pin current source (1µA) starts to charge the external capacitor. At 1.24V, POR is asserted high. ...
Chapter 21 - UET Taxila
... When N2 > N1, the transformer is referred to as a step up transformer When N2 < N1, the transformer is referred to as a step down transformer ...
... When N2 > N1, the transformer is referred to as a step up transformer When N2 < N1, the transformer is referred to as a step down transformer ...
MAX14606/MAX14607 Overvoltage Protectors with Reverse Bias
... overvoltage threshold, the internal FET is turned off to prevent damage to the protected components. The devices automatically choose the accurate internal trip thresholds. The internal OVLO are preset to typical 5.87V (MAX14606) or 6.8V (MAX14607). The MAX14606/MAX14607 feature reverse bias blockin ...
... overvoltage threshold, the internal FET is turned off to prevent damage to the protected components. The devices automatically choose the accurate internal trip thresholds. The internal OVLO are preset to typical 5.87V (MAX14606) or 6.8V (MAX14607). The MAX14606/MAX14607 feature reverse bias blockin ...
OP07 - Analog Devices
... impedance provide high accuracy in the noninverting circuit configuration. Excellent linearity and gain accuracy can be maintained even at high closed-loop gains. Stability of offsets and gain with time or variations in temperature is excellent. The accuracy and stability of the OP07, even at high g ...
... impedance provide high accuracy in the noninverting circuit configuration. Excellent linearity and gain accuracy can be maintained even at high closed-loop gains. Stability of offsets and gain with time or variations in temperature is excellent. The accuracy and stability of the OP07, even at high g ...
a AN-579 APPLICATION NOTE
... very small to very large, with unity near half-scale. Because the resistors are fabricated on a single monolithic chip, resistance ratios are inherently matched, and the circuit can yield a temperature coefficient as low as 35 ppm/∞C if using the AD5235. This circuit is a basic building block that s ...
... very small to very large, with unity near half-scale. Because the resistors are fabricated on a single monolithic chip, resistance ratios are inherently matched, and the circuit can yield a temperature coefficient as low as 35 ppm/∞C if using the AD5235. This circuit is a basic building block that s ...
Modeling, Control and Implementation of a Lithium
... used as energy storage devices are playing an increasingly significant role in EV application. In this case, lithium-ion cells, due to their higher energy density, high energy efficiency, light weight, and good cycle life, may provide a good solution for powering the EV[1][2]. Usually, an EV powered ...
... used as energy storage devices are playing an increasingly significant role in EV application. In this case, lithium-ion cells, due to their higher energy density, high energy efficiency, light weight, and good cycle life, may provide a good solution for powering the EV[1][2]. Usually, an EV powered ...
Lecture 1
... happen to be wired as “Normally High” such that they default to 5 volts when open, but are pulled down to ground when closed. This is illustrated in the schematic below. The pushbutton switches are wired the other way (i.e. with GND & VCC reversed) so that they are normally false when not pressed, b ...
... happen to be wired as “Normally High” such that they default to 5 volts when open, but are pulled down to ground when closed. This is illustrated in the schematic below. The pushbutton switches are wired the other way (i.e. with GND & VCC reversed) so that they are normally false when not pressed, b ...
LM317T Integrated Circuit 3−Terminal Adjustable Positive Voltage
... use and both line and load regulation are better than standard fixed regulators. In addition to higher performance than fixed regulators, the LM317T offers full overload protection available only in IC’s. Included on the chip are current limit, thermal overload protection and safe area protection. A ...
... use and both line and load regulation are better than standard fixed regulators. In addition to higher performance than fixed regulators, the LM317T offers full overload protection available only in IC’s. Included on the chip are current limit, thermal overload protection and safe area protection. A ...
ams AG
... Supply output. Connect 2.2uF bypass capacitor to GND Trip point voltage for outputs D1 – D4 Analog duty cycle control input Power supply feedback output1 and output2 Power supply feedback output3 and output4 Reference voltage output (QFN ), VSS ( TQFP ) Reference voltage input in normal mode Referen ...
... Supply output. Connect 2.2uF bypass capacitor to GND Trip point voltage for outputs D1 – D4 Analog duty cycle control input Power supply feedback output1 and output2 Power supply feedback output3 and output4 Reference voltage output (QFN ), VSS ( TQFP ) Reference voltage input in normal mode Referen ...
franck - Indico
... The modulator includes the main HV-DCPS, the oil tank with a special pulse transformer made by Stangenes, some solid state switches, the three power supplies for the magnet, one DC power supply for klystron filament heating, five ion pump power supplies and a command/control system. It includes also ...
... The modulator includes the main HV-DCPS, the oil tank with a special pulse transformer made by Stangenes, some solid state switches, the three power supplies for the magnet, one DC power supply for klystron filament heating, five ion pump power supplies and a command/control system. It includes also ...
Evaluates: MAX1565 MAX1565 Evaluation Kit General Description Features
... Constant Power Regulation The MAX1565 EV kit uses a three-resistor feedback connection that regulates the LEDs at a nearly constant power. This configuration also protects the circuit by limiting the voltage at LEDOUT+ in case of an open circuit. Use the following procedure to set the LED power: 1) ...
... Constant Power Regulation The MAX1565 EV kit uses a three-resistor feedback connection that regulates the LEDs at a nearly constant power. This configuration also protects the circuit by limiting the voltage at LEDOUT+ in case of an open circuit. Use the following procedure to set the LED power: 1) ...
AN1645 - STMicroelectronics
... operation prevents secondary side shoot-through conditions providing proper timing at the outputs turnoff transition. This smart function operates through a fast cycle-after-cycle control logic mechanism based on an internal high frequency oscillator, synchronized by the clock signal. The IC provide ...
... operation prevents secondary side shoot-through conditions providing proper timing at the outputs turnoff transition. This smart function operates through a fast cycle-after-cycle control logic mechanism based on an internal high frequency oscillator, synchronized by the clock signal. The IC provide ...
electric circuit
... Light bulbs, resistors, motors, and heaters usually have much greater resistance than wires and batteries. ...
... Light bulbs, resistors, motors, and heaters usually have much greater resistance than wires and batteries. ...
Signal Conditioning
... The purpose of isolation is to remove large DC offsets from a signal. (Of course it could be to add a DC offset instead.) An op-amp can be used to remove small DC offsets, of the same order of voltage as the supply voltage, but sometimes hundreds or thousands of volts must be removed. (For instance, ...
... The purpose of isolation is to remove large DC offsets from a signal. (Of course it could be to add a DC offset instead.) An op-amp can be used to remove small DC offsets, of the same order of voltage as the supply voltage, but sometimes hundreds or thousands of volts must be removed. (For instance, ...
SIGC04T60G
... Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies components may only be used in life-support devices or systems with the express written approval of Infi ...
... Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies components may only be used in life-support devices or systems with the express written approval of Infi ...
PAM2804 Description Features Pin Assignments Applications
... 1. The power traces, consisting of the GND trace, the SW trace and the VIN trace should be kept short, direct and wide. 2. Does the VFB pin connect directly to the current sense resistor? The current sense resistor to GND trace should be kept short, direct and wide. 3. Does the (+) plate of CIN conn ...
... 1. The power traces, consisting of the GND trace, the SW trace and the VIN trace should be kept short, direct and wide. 2. Does the VFB pin connect directly to the current sense resistor? The current sense resistor to GND trace should be kept short, direct and wide. 3. Does the (+) plate of CIN conn ...