SR100B_E - Innovative Energies
... Components within the power supply responsible for providing the safety barrier between input and output are constructed to provide electrical isolation as required by the relevant standard. However EMI filtering components could be damaged as result of excessively long high voltage tests between in ...
... Components within the power supply responsible for providing the safety barrier between input and output are constructed to provide electrical isolation as required by the relevant standard. However EMI filtering components could be damaged as result of excessively long high voltage tests between in ...
LF198/LF298/LF398, LF198A/LF398A Monolithic Sample-and-Hold Circuits LF198/LF298/LF398, LF198A/LF398A
... cap, for instance, may “sag back” up to 0.2% after a quick change in voltage. A long sample time is required before the circuit can be put back into the hold mode with this type of capacitor. Dielectrics with very low hysteresis are polystyrene, polypropylene, and Teflon. Other types such as mica an ...
... cap, for instance, may “sag back” up to 0.2% after a quick change in voltage. A long sample time is required before the circuit can be put back into the hold mode with this type of capacitor. Dielectrics with very low hysteresis are polystyrene, polypropylene, and Teflon. Other types such as mica an ...
APD 7580 - Absolute Process Instruments
... related to the input. Common applications include frequency to DC conversions from frequency output type devices such as rotary encoders, magnetic pick-ups, proximity sensors, variable speed drives, and flow meters. For PLCs that do not have analog outputs, often the pulse rate of a discreet output ...
... related to the input. Common applications include frequency to DC conversions from frequency output type devices such as rotary encoders, magnetic pick-ups, proximity sensors, variable speed drives, and flow meters. For PLCs that do not have analog outputs, often the pulse rate of a discreet output ...
CET
... inability of the UPS equipment to recognize the voltage as a viable source when operating on emergency generators resulting in a gradual discharge of the battery back-up and eventual failure of the connected electronic equipment if the utility source is not restored before the depletion of the batte ...
... inability of the UPS equipment to recognize the voltage as a viable source when operating on emergency generators resulting in a gradual discharge of the battery back-up and eventual failure of the connected electronic equipment if the utility source is not restored before the depletion of the batte ...
MAX1578/MAX1579 Complete Bias and White LED Power Supplies for Small TFT Displays
... to meet all the voltage requirements for small activematrix TFT-LCD displays in handheld devices where minimum external components and high efficiency are required. Each device consists of three advanced charge pumps for LCD bias power and a step-up converter for driving up to 8 series white LEDs fo ...
... to meet all the voltage requirements for small activematrix TFT-LCD displays in handheld devices where minimum external components and high efficiency are required. Each device consists of three advanced charge pumps for LCD bias power and a step-up converter for driving up to 8 series white LEDs fo ...
MAX15048/MAX15049 Triple-Output Buck Controllers with Tracking/Sequencing EVALUATION KIT AVAILABLE
... processor when all outputs are within regulation. Protection features include lossless valley-mode current limit, hiccup mode output short-circuit protection, and thermal shutdown. ...
... processor when all outputs are within regulation. Protection features include lossless valley-mode current limit, hiccup mode output short-circuit protection, and thermal shutdown. ...
LTM8008 - 72VIN, 6 Output DC/DC SEPIC uModule Regulator
... At the start of each oscillator cycle, a latch turns on the internal power MOSFET switch. The switch current flows through an internal current sensing resistor and generates a voltage proportional to the switch current. This current sense voltage is added to a stabilizing slope compensation ramp and ...
... At the start of each oscillator cycle, a latch turns on the internal power MOSFET switch. The switch current flows through an internal current sensing resistor and generates a voltage proportional to the switch current. This current sense voltage is added to a stabilizing slope compensation ramp and ...
NCP1207A, NCP1207B PWM Current
... the controller enters burst mode as soon as the power demand falls below a predetermined level. As this happens at low peak current, no audible noise can be heard. For the NCP1207A, an internal 8.0 ms timer prevents the free-run frequency to exceed 125 kHz (therefore below the 150 kHz CISPR-22 EMI s ...
... the controller enters burst mode as soon as the power demand falls below a predetermined level. As this happens at low peak current, no audible noise can be heard. For the NCP1207A, an internal 8.0 ms timer prevents the free-run frequency to exceed 125 kHz (therefore below the 150 kHz CISPR-22 EMI s ...
LTM8032 - EN55022B Compliant 36V, 2A DC/DC uModule Regulator
... The bias regulator can draw power from the VIN pin, but if the BIAS pin is connected to an external voltage higher than 2.8V, bias power will be drawn from the external source (typically the regulated output voltage). This improves efficiency. The RUN/SS pin is used to place the LTM8032 in shutdown, ...
... The bias regulator can draw power from the VIN pin, but if the BIAS pin is connected to an external voltage higher than 2.8V, bias power will be drawn from the external source (typically the regulated output voltage). This improves efficiency. The RUN/SS pin is used to place the LTM8032 in shutdown, ...
Sizing Current Transformers Rating To Enhance Voltage Model
... electromechanical relays (EMRs), it was the rated power of the CTs and potential transformers (PT) that was the crucial parameter. In recent time, it is the transient performance of instrument transformers that has become the over-riding influence within the digital relays, measuring and controlling ...
... electromechanical relays (EMRs), it was the rated power of the CTs and potential transformers (PT) that was the crucial parameter. In recent time, it is the transient performance of instrument transformers that has become the over-riding influence within the digital relays, measuring and controlling ...
ANALYSIS OF A POWER CONVERSION SYSTEM FOR A WAVE ENERGY CONVERTER
... In this thesis the energy conversion of a Wave Energy Converter is analysed. To start there is an introduction about wave energy and a short presentation of the project. Throughout the project a permanent magnet generator, powered by a floating buoy, is used. A test setup is made to simulate the inc ...
... In this thesis the energy conversion of a Wave Energy Converter is analysed. To start there is an introduction about wave energy and a short presentation of the project. Throughout the project a permanent magnet generator, powered by a floating buoy, is used. A test setup is made to simulate the inc ...
Laboratory #4 Diode Basics and Applications (II)
... channel to remain constant given changes in the load. ...
... channel to remain constant given changes in the load. ...
Ch 17 Electromagnetic Induction
... connected to a closed circuit. 10. Fleming’s right hand rule (p. 148) Fig. 17.9 (p. 148) (a) Consider a straight wire moving at a right angle to a magnetic field: The direction of the induced current can be determined by Fleming’s right hand rule. (b) The rule: Fig. 17.8 (p. 148) (i) Hold the thumb ...
... connected to a closed circuit. 10. Fleming’s right hand rule (p. 148) Fig. 17.9 (p. 148) (a) Consider a straight wire moving at a right angle to a magnetic field: The direction of the induced current can be determined by Fleming’s right hand rule. (b) The rule: Fig. 17.8 (p. 148) (i) Hold the thumb ...
High-voltage Thyristors for HVDC and Other Applications:
... LTTs are used in crow bar applications to protect expensive and sensitive components such as klystrons or high-power capacitor banks. The LTTs are switched directly in parallel to the part that should be protected (Fig. 11). In case of overvoltage or high dV/dt in the system, the internal protectio ...
... LTTs are used in crow bar applications to protect expensive and sensitive components such as klystrons or high-power capacitor banks. The LTTs are switched directly in parallel to the part that should be protected (Fig. 11). In case of overvoltage or high dV/dt in the system, the internal protectio ...
LTC6655 - 0.25ppm Noise, Low Drift Precision References
... industrial applications. Advanced curvature compensation allows this bandgap reference to achieve a drift of less than 2ppm/°C with a predictable temperature characteristic and an output voltage accurate to ±0.025%, reducing or eliminating the need for calibration. ...
... industrial applications. Advanced curvature compensation allows this bandgap reference to achieve a drift of less than 2ppm/°C with a predictable temperature characteristic and an output voltage accurate to ±0.025%, reducing or eliminating the need for calibration. ...
LTC6655 – 0.25ppm Noise, Low Drift Precision References
... industrial applications. Advanced curvature compensation allows this bandgap reference to achieve a drift of less than 2ppm/°C with a predictable temperature characteristic and an output voltage accurate to ±0.025%, reducing or eliminating the need for calibration. ...
... industrial applications. Advanced curvature compensation allows this bandgap reference to achieve a drift of less than 2ppm/°C with a predictable temperature characteristic and an output voltage accurate to ±0.025%, reducing or eliminating the need for calibration. ...
BCP5316Q Description Applications
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
1. Introduction
... Digital isolation applications with primary side supply voltage VIN > 5.5 V or load power requirements of >2 W can use Si884xx/Si886xx products. These product’s dc-dc controller uses the isolated flyback circuit topology. The advantage of this topology when compared with the Si882xx/Si883xx is that ...
... Digital isolation applications with primary side supply voltage VIN > 5.5 V or load power requirements of >2 W can use Si884xx/Si886xx products. These product’s dc-dc controller uses the isolated flyback circuit topology. The advantage of this topology when compared with the Si882xx/Si883xx is that ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.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 power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.