TPS65020 数据资料 dataSheet 下载
... IC for applications powered by one Li-Ion or Li-Polymer cell, and which require multiple power rails. The TPS65020 provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. All three step-down converter ...
... IC for applications powered by one Li-Ion or Li-Polymer cell, and which require multiple power rails. The TPS65020 provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. All three step-down converter ...
PI6C48535-11B
... 1. Measured from the VDD/2 of the input to the differential output crossing point 2. Defined as skew between outputs at the same supply voltage and with equal load condition. Measured at the outputs differential crossing point. 3. Defined as skew between outputs on different parts operating at t ...
... 1. Measured from the VDD/2 of the input to the differential output crossing point 2. Defined as skew between outputs at the same supply voltage and with equal load condition. Measured at the outputs differential crossing point. 3. Defined as skew between outputs on different parts operating at t ...
Compensation of harmonic currents generated by computers
... n temperature rise in the neutral conductor, and excessive heat losses; n downstream the storey distribution board, voltage distortion non compatible with the standard compatibility levels, and the computer specifications. Most of the loads is single phase and non-linear. At the basement level, meas ...
... n temperature rise in the neutral conductor, and excessive heat losses; n downstream the storey distribution board, voltage distortion non compatible with the standard compatibility levels, and the computer specifications. Most of the loads is single phase and non-linear. At the basement level, meas ...
BD15HC0WEFJ
... ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe design against th ...
... ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe design against th ...
Procedures - Faculty of Engineering
... To understand the operation of a BJT amplifier with AC signals, some output characteristic curves were generated with PSpice. Note that these output characteristic curves may not be the same like those obtained in Experiment 4.1 since the parameters of a BJT are most likely different from those of o ...
... To understand the operation of a BJT amplifier with AC signals, some output characteristic curves were generated with PSpice. Note that these output characteristic curves may not be the same like those obtained in Experiment 4.1 since the parameters of a BJT are most likely different from those of o ...
Chapter 13: Electric Circuits 1. A household circuit rated at 120 Volts
... voltage and current measurements, one should connect A. the voltmeter and ammeter in parallel with the resistor. B. the voltmeter and ammeter in series with the resistor. C. the voltmeter in parallel with the resistor, and the ammeter in series with the resistor. D. the voltmeter in series with the ...
... voltage and current measurements, one should connect A. the voltmeter and ammeter in parallel with the resistor. B. the voltmeter and ammeter in series with the resistor. C. the voltmeter in parallel with the resistor, and the ammeter in series with the resistor. D. the voltmeter in series with the ...
Protection, Control, and Automation System for a
... Source 2. The tie breaker (Breaker 6) is normally open. ...
... Source 2. The tie breaker (Breaker 6) is normally open. ...
LT1571 - Constant-Current/Constant-Voltage
... such as the AVX TPS and Sprague 593D series have high ripple current rating in a relatively small surface mount package, but caution must be used when tantalum capacitors are used for input bypass. High input surge currents are possible when the adapter is hot-plugged to the charger and solid tantal ...
... such as the AVX TPS and Sprague 593D series have high ripple current rating in a relatively small surface mount package, but caution must be used when tantalum capacitors are used for input bypass. High input surge currents are possible when the adapter is hot-plugged to the charger and solid tantal ...
Bipolar Junction Transistors
... military and automotive, require operation over an extended temperature range. Circuits in a benign environment are subject to self-heating, in particular high power circuits. Leakage current ICO and β increase with temperature. The DC β hFE increases exponentially. The AC β hfe increases, but not a ...
... military and automotive, require operation over an extended temperature range. Circuits in a benign environment are subject to self-heating, in particular high power circuits. Leakage current ICO and β increase with temperature. The DC β hFE increases exponentially. The AC β hfe increases, but not a ...
Board 3S SKYPER 32 PRO R Gold
... behaviour of the free-wheeling diode and the turn-off voltage spikes generated across the IGBT. An oscillographic control will be necessary. Additionally, the case temperature of the module has to be monitored. When the circuit works correctly under rated operation conditions, short-circuit testing ...
... behaviour of the free-wheeling diode and the turn-off voltage spikes generated across the IGBT. An oscillographic control will be necessary. Additionally, the case temperature of the module has to be monitored. When the circuit works correctly under rated operation conditions, short-circuit testing ...
AD9744 数据手册DataSheet 下载
... CMOS digital-to-analog converters (DACs). The TxDAC family, consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems. All of the devices share the same interface options, small outline package, and pinout, providing a ...
... CMOS digital-to-analog converters (DACs). The TxDAC family, consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems. All of the devices share the same interface options, small outline package, and pinout, providing a ...
78M6618 Octal Power and Energy Measurement IC
... and Rogowski coils. In a sub-metering application, the 32-bit compute engine (CE) of the 78M6618 sequentially process the samples from the analog inputs on pins IA, IB, IC, ID, IE, IF, IG, IH, VA, VB and performs calculations to measure active energy (Wh) and reactive energy (VARh), as well as A2h a ...
... and Rogowski coils. In a sub-metering application, the 32-bit compute engine (CE) of the 78M6618 sequentially process the samples from the analog inputs on pins IA, IB, IC, ID, IE, IF, IG, IH, VA, VB and performs calculations to measure active energy (Wh) and reactive energy (VARh), as well as A2h a ...
KST92/KST93 PNP Epitaxial Silicon Transistor KS T92/KST9
... listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to- ...
... listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to- ...
AP2141D/ AP2151D Description Pin Assignments
... damage. Hysteresis in the thermal sense circuit allows the device to cool down to approximately 25°C before the output is turned back on. The builtin thermal hysteresis feature avoids undesirable oscillations of the thermal protection circuit. The switch continues to cycle in this manner until the l ...
... damage. Hysteresis in the thermal sense circuit allows the device to cool down to approximately 25°C before the output is turned back on. The builtin thermal hysteresis feature avoids undesirable oscillations of the thermal protection circuit. The switch continues to cycle in this manner until the l ...
LT6105 - Precision, Rail-to-Rail Input Current Sense Amplier
... Operating Current: 150μA Slew Rate: 2V/μs Sense Input Current When Powered Down: 1nA Full-Scale Output Current: 1mA Minimum Operating Temperature Range –40°C to 125°C Available in 2mm × 3mm DFN and 8-Lead MSOP ...
... Operating Current: 150μA Slew Rate: 2V/μs Sense Input Current When Powered Down: 1nA Full-Scale Output Current: 1mA Minimum Operating Temperature Range –40°C to 125°C Available in 2mm × 3mm DFN and 8-Lead MSOP ...
AP1694A Description Features
... When the output is shorted, the output voltage will be clamped at 0. At this condition, VCC will drop down without auxiliary winding for power supply. And the VCC will drop to UVLO threshold voltage, the IC will shut down and restart a new operating cycle, and the V CC is charged by startup resistan ...
... When the output is shorted, the output voltage will be clamped at 0. At this condition, VCC will drop down without auxiliary winding for power supply. And the VCC will drop to UVLO threshold voltage, the IC will shut down and restart a new operating cycle, and the V CC is charged by startup resistan ...
model iq12-2600
... Thank you for purchasing a Vanner Power Group IQ Series Inverter or Inverter/Charger. We are confident that you will be satisfied with its performance and its many features. With proper installation and care, you can look forward to years of service from this high performance product. IQ stands for ...
... Thank you for purchasing a Vanner Power Group IQ Series Inverter or Inverter/Charger. We are confident that you will be satisfied with its performance and its many features. With proper installation and care, you can look forward to years of service from this high performance product. IQ stands for ...
high resistance grounding – avoiding
... disconnected. Hence 4-pole breakers are used. Otherwise the secondary windings of the UPS module output transformer could become energized during a ground fault in the critical load system. It is interesting to compare the HRG methods presently used in parallel generators and parallel UPS modules. I ...
... disconnected. Hence 4-pole breakers are used. Otherwise the secondary windings of the UPS module output transformer could become energized during a ground fault in the critical load system. It is interesting to compare the HRG methods presently used in parallel generators and parallel UPS modules. I ...
Study of Transformer Resonant Overvoltages Caused by
... 2) The transient has a dominating frequency which matches a resonance peak in the voltage transfer from high to low. 3) The input impedance seen into the high-voltage winding (with open low-voltage side) is sufficiently high so that the transformer loading effect does not appreciably reduce the volt ...
... 2) The transient has a dominating frequency which matches a resonance peak in the voltage transfer from high to low. 3) The input impedance seen into the high-voltage winding (with open low-voltage side) is sufficiently high so that the transformer loading effect does not appreciably reduce the volt ...
