On the limits of Ohm`s Law
... reference resistor, R1 . Indeed, since its nominal resistance is 221 Ω, we expect the effect to be more than three times as large! Thus, our inferences about the metal-film resistor are only qualitative. Because the reference resistor also warms and thus also increases its resistance, we expect the ...
... reference resistor, R1 . Indeed, since its nominal resistance is 221 Ω, we expect the effect to be more than three times as large! Thus, our inferences about the metal-film resistor are only qualitative. Because the reference resistor also warms and thus also increases its resistance, we expect the ...
LTC4444-5 - Linear Technology
... high side power MOSFET on, the voltage on the TS pin will rise to VIN very rapidly. This high frequency positive voltage transient will couple through the CGD capacitance of the low side power MOSFET to the BG pin. If there is an insufficient pull-down on the BG pin, the voltage on the BG pin can ri ...
... high side power MOSFET on, the voltage on the TS pin will rise to VIN very rapidly. This high frequency positive voltage transient will couple through the CGD capacitance of the low side power MOSFET to the BG pin. If there is an insufficient pull-down on the BG pin, the voltage on the BG pin can ri ...
LM2596 SIMPLE SWITCHER Power Converter 150 kHz3A Step
... The LM2596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, and an adj ...
... The LM2596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, and an adj ...
lt1763.pdf
... 500mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered systems, the low 30µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. A key feature of the LT1763 regula ...
... 500mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered systems, the low 30µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. A key feature of the LT1763 regula ...
Evaluates: MAX5097A MAX5097A Evaluation Kit General Description Features
... range DC source that can provide the EV kit with 1A or more of current. The Buck Mode regulator provides a 3.3V output at up to 600mA output current. An internal p-channel MOSFET works as a pass element when in LDO Mode and delivers up to 100mA of load current. Resistors R1 and R2 set the output vol ...
... range DC source that can provide the EV kit with 1A or more of current. The Buck Mode regulator provides a 3.3V output at up to 600mA output current. An internal p-channel MOSFET works as a pass element when in LDO Mode and delivers up to 100mA of load current. Resistors R1 and R2 set the output vol ...
AN-1318 LM3501 Evaluation Board (Rev. A)
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
LT1763CS8 - EDG uchicago
... 500mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered systems, the low 30µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. A key feature of the LT1763 regula ...
... 500mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered systems, the low 30µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. A key feature of the LT1763 regula ...
AD9708 数据手册DataSheet 下载
... The AD9708 is the 8-bit resolution member of the TxDAC series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family, which consists of pin compatible 8-, 10-, 12-, and 14-bit DACs, was specifically optimized for the transmit signal path of communication systems. A ...
... The AD9708 is the 8-bit resolution member of the TxDAC series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family, which consists of pin compatible 8-, 10-, 12-, and 14-bit DACs, was specifically optimized for the transmit signal path of communication systems. A ...
BDTIC TLE8880 Alternator Regulator with LIN Interface
... The alternator control IC TLE8880 is a monolithic full featured regulator specifically designed for closed loop voltage control. It can be used in 12V automotive multi phase alternators with a rotating field winding. This regulator is able to communicate with an Engine-Management or Energy-Managemen ...
... The alternator control IC TLE8880 is a monolithic full featured regulator specifically designed for closed loop voltage control. It can be used in 12V automotive multi phase alternators with a rotating field winding. This regulator is able to communicate with an Engine-Management or Energy-Managemen ...
FODM611 High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
... 7. Common mode transient immunity at output high is the maximum tolerable positive dVcm/dt on the leading edge of the common mode impulse signal, Vcm, to assure that the output will remain high. Common mode transient immunity at output low is the maximum tolerable negative dVcm/dt on the trailing ed ...
... 7. Common mode transient immunity at output high is the maximum tolerable positive dVcm/dt on the leading edge of the common mode impulse signal, Vcm, to assure that the output will remain high. Common mode transient immunity at output low is the maximum tolerable negative dVcm/dt on the trailing ed ...
Analog Devices Welcomes Hittite Microwave
... The HMC724LC3 is a 1:2 Fanout Buffer designed to support data transmission rates up to 14 Gbps, and clock frequencies as high as 14 GHz. All differential inputs and outputs are DC coupled and terminated on chip with 50 Ohm resistors to ground. The outputs may be used in either single ended or differ ...
... The HMC724LC3 is a 1:2 Fanout Buffer designed to support data transmission rates up to 14 Gbps, and clock frequencies as high as 14 GHz. All differential inputs and outputs are DC coupled and terminated on chip with 50 Ohm resistors to ground. The outputs may be used in either single ended or differ ...
ARTICLE - Zhong Lin Wang
... contact-mode TENG can be achieved in the same structure. In order to make the TENG and EMIG work together, transformers are used to match the output impedance between these two power sources with very different characteristics. The maximum output power of 7.7 and 1.9 mW on the same load of 5 kΩ was o ...
... contact-mode TENG can be achieved in the same structure. In order to make the TENG and EMIG work together, transformers are used to match the output impedance between these two power sources with very different characteristics. The maximum output power of 7.7 and 1.9 mW on the same load of 5 kΩ was o ...
STK672-630AN-E
... When ENABLE=0: Motor current goes OFF, and excitation drive output is forcibly turned OFF. The system clock inside the HIC stops at this time, with no effect on the HIC even if input pins other than RESET input vary. In addition, since current does not flow to the motor, the motor shaft becomes free ...
... When ENABLE=0: Motor current goes OFF, and excitation drive output is forcibly turned OFF. The system clock inside the HIC stops at this time, with no effect on the HIC even if input pins other than RESET input vary. In addition, since current does not flow to the motor, the motor shaft becomes free ...
R01413661384
... from the utility. This causes poor power factor and hence more losses and less efficiency. Clearly, there are PQ issues, such as unbalance, poor power factor, and harmonics produced by telecom equipment in power distribution networks. Therefore, the functionalities of the conventional DSTATCOM shoul ...
... from the utility. This causes poor power factor and hence more losses and less efficiency. Clearly, there are PQ issues, such as unbalance, poor power factor, and harmonics produced by telecom equipment in power distribution networks. Therefore, the functionalities of the conventional DSTATCOM shoul ...
Design of RC Snubbers for Phase Control
... Semiconductor devices are known to be very powerful in controlling high currents and voltages. Nevertheless, they are very susceptible to violations of the safe-operating conditions which may lead to their failure. When a phase control device has to turn off its current under inductive load conditio ...
... Semiconductor devices are known to be very powerful in controlling high currents and voltages. Nevertheless, they are very susceptible to violations of the safe-operating conditions which may lead to their failure. When a phase control device has to turn off its current under inductive load conditio ...
UPS Sentinel XR PLUS 5-10kVA
... suppress atmospheric interference • Advanced diagnostics: status, measurements and alarms available on the custom LCD display • Very low noise level (<40dBA): for installation in any environment thanks to the PWM digitally controlled ventilation that is load dependent, and the use of an inverter wit ...
... suppress atmospheric interference • Advanced diagnostics: status, measurements and alarms available on the custom LCD display • Very low noise level (<40dBA): for installation in any environment thanks to the PWM digitally controlled ventilation that is load dependent, and the use of an inverter wit ...
LT1506 LinTech, buck reg, int sw 4.5A, adj or +3.3V.pdf
... the pin with the desired output voltage. The fixed voltage (-3.3) parts have the divider included on the chip and the FB pin is used as a SENSE pin, connected directly to the 3.3V output. Three additional functions are performed by the FB pin. When the pin voltage drops below 1.7V, switch current li ...
... the pin with the desired output voltage. The fixed voltage (-3.3) parts have the divider included on the chip and the FB pin is used as a SENSE pin, connected directly to the 3.3V output. Three additional functions are performed by the FB pin. When the pin voltage drops below 1.7V, switch current li ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... monitored system. Harmonics affects accurate estimation and effective control of power quality problems. In this paper, several methods of power system harmonics elimination are critically reviewed and classified based on the type of analysis tool and applications. Various estimation techniques are ...
... monitored system. Harmonics affects accurate estimation and effective control of power quality problems. In this paper, several methods of power system harmonics elimination are critically reviewed and classified based on the type of analysis tool and applications. Various estimation techniques are ...
STK672-632AN-E
... When ENABLE=0: Motor current goes OFF, and excitation drive output is forcibly turned OFF. The system clock inside the HIC stops at this time, with no effect on the HIC even if input pins other than RESET input vary. In addition, since current does not flow to the motor, the motor shaft becomes free ...
... When ENABLE=0: Motor current goes OFF, and excitation drive output is forcibly turned OFF. The system clock inside the HIC stops at this time, with no effect on the HIC even if input pins other than RESET input vary. In addition, since current does not flow to the motor, the motor shaft becomes free ...
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.