SiT1533 - SiTime
... The SiT1533 is an ultra-small 32 kHz oscillator. In addition to eliminating external output load capacitors common with standard XTALs, this device includes special power supply filtering and thus, eliminates the need for an external Vdd bypass-decoupling capacitor. This feature further simplifies t ...
... The SiT1533 is an ultra-small 32 kHz oscillator. In addition to eliminating external output load capacitors common with standard XTALs, this device includes special power supply filtering and thus, eliminates the need for an external Vdd bypass-decoupling capacitor. This feature further simplifies t ...
A Topology for Voltage Source Multi1level Inverter With Lower
... Simulation studies of the proposed topology are presented to verify the performance. The simulation has been carried out in MATLAB/Simulink ver. 7.8 running on a computer (core i7-4770, 3.40 GHz, 2 GB RAM), the simulation studies are as follows. ...
... Simulation studies of the proposed topology are presented to verify the performance. The simulation has been carried out in MATLAB/Simulink ver. 7.8 running on a computer (core i7-4770, 3.40 GHz, 2 GB RAM), the simulation studies are as follows. ...
Infineon Controller Technical
... This feeds the 12 volt bus on the pcb. The 12 volt bus powers that mosfet drivers. According to specification the voltage drop across a LM317 should not exceed 40 volts. The controller LVC should never be set so low that the 12V bus drops below 12V. It should be noted, however, that the R6 resistor ...
... This feeds the 12 volt bus on the pcb. The 12 volt bus powers that mosfet drivers. According to specification the voltage drop across a LM317 should not exceed 40 volts. The controller LVC should never be set so low that the 12V bus drops below 12V. It should be noted, however, that the R6 resistor ...
Infineon Controller Technical
... This feeds the 12 volt bus on the pcb. The 12 volt bus powers that mosfet drivers. According to specification the voltage drop across a LM317 should not exceed 40 volts. The controller LVC should never be set so low that the 12V bus drops below 12V. It should be noted, however, that the R6 resistor ...
... This feeds the 12 volt bus on the pcb. The 12 volt bus powers that mosfet drivers. According to specification the voltage drop across a LM317 should not exceed 40 volts. The controller LVC should never be set so low that the 12V bus drops below 12V. It should be noted, however, that the R6 resistor ...
AXICOM Latching Relays
... Relay drivers can be used in those circuits instead of a switch. The circuit performance will be the same (Figure 5). ...
... Relay drivers can be used in those circuits instead of a switch. The circuit performance will be the same (Figure 5). ...
Design and Implementation of Dynamic Voltage Restorer for Voltage Sag Mitigation
... distribution systems, ideally, should provide their customers with an uninterrupted flow of energy at smooth sinusoidal voltage at the contracted magnitude level and frequency. However, in practice, power systems, especially the distribution system, have numerous nonlinear loads, which significantly ...
... distribution systems, ideally, should provide their customers with an uninterrupted flow of energy at smooth sinusoidal voltage at the contracted magnitude level and frequency. However, in practice, power systems, especially the distribution system, have numerous nonlinear loads, which significantly ...
BD9873CP-V5
... Power supply and ground wiring should reflect consideration of the need to lower common impedance and minimize ripple as much as possible (by making wiring as short and thick as possible or rejecting ripple by incorporating inductance and capacitance). 9) Applications with modes that reverse VCC and ...
... Power supply and ground wiring should reflect consideration of the need to lower common impedance and minimize ripple as much as possible (by making wiring as short and thick as possible or rejecting ripple by incorporating inductance and capacitance). 9) Applications with modes that reverse VCC and ...
High energy impulse generator design
... apparatus to ensure the usefulness of various protective devices or system components themselves. For this purpose, a one-stage impulse generator ...
... apparatus to ensure the usefulness of various protective devices or system components themselves. For this purpose, a one-stage impulse generator ...
MAX16962R Evaluation Kit Evaluates: MAX16962R General Description Features
... The EV kit circuit uses a step-down converter IC to implement a step-down synchronous DC-DC converter circuit with a fixed 2.2MHz switching frequency. The EV kit output is configured to 3.3V and delivers up to 4A output current. The IC’s on-board low RDSON switches help minimize efficiency losses at ...
... The EV kit circuit uses a step-down converter IC to implement a step-down synchronous DC-DC converter circuit with a fixed 2.2MHz switching frequency. The EV kit output is configured to 3.3V and delivers up to 4A output current. The IC’s on-board low RDSON switches help minimize efficiency losses at ...
BU7481G
... Then input pin voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over the abs ...
... Then input pin voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over the abs ...
Fully Integrated 8-Channel DC/DC Converter for
... Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to a ...
... Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to a ...
TPS40040 数据资料 dataSheet 下载
... to float high, and the TPS40040/1 remains OFF. Only when the EN pin is externally pulled below the threshold voltage of VDD - 1.2 V is the TPS40040/1 allowed to start. When enabled, the TPS40040/1 enters a calibration cycle where the short circuit current threshold is determined. The TPS40040/1 moni ...
... to float high, and the TPS40040/1 remains OFF. Only when the EN pin is externally pulled below the threshold voltage of VDD - 1.2 V is the TPS40040/1 allowed to start. When enabled, the TPS40040/1 enters a calibration cycle where the short circuit current threshold is determined. The TPS40040/1 moni ...
4.5-V to 52-V Input, Current
... The TPS40210 has a minimum off time of approximately 200 ns and a minimum on time of 300 ns. These two constraints place limitations on the operating frequency that can be used for a given input-to-output conversion ratio. See Figure 3 for the maximum frequency that can be used for a given duty cycl ...
... The TPS40210 has a minimum off time of approximately 200 ns and a minimum on time of 300 ns. These two constraints place limitations on the operating frequency that can be used for a given input-to-output conversion ratio. See Figure 3 for the maximum frequency that can be used for a given duty cycl ...
BU5255HFV ,BU5255SHFV
... Power dissipation (total loss) indicates the power that the IC can consume at TA=25°C (normal temperature). As the IC consumes power, it heats up, causing its temperature to be higher than the ambient temperature. The allowable temperature that the IC can accept is limited. This depends on the circu ...
... Power dissipation (total loss) indicates the power that the IC can consume at TA=25°C (normal temperature). As the IC consumes power, it heats up, causing its temperature to be higher than the ambient temperature. The allowable temperature that the IC can accept is limited. This depends on the circu ...
Wide Input Range Non-Synchronous Voltage Mode Controller (Rev
... 7 Detailed Description 7.1 Overview The TPS40200 is a non-synchronous controller with a built in 200-mA driver designed to drive high speed Pchannel FETs up to 500 kHz. Small size combined with complete functionality makes the part both versatile and easy to use. The controller uses a low-value curr ...
... 7 Detailed Description 7.1 Overview The TPS40200 is a non-synchronous controller with a built in 200-mA driver designed to drive high speed Pchannel FETs up to 500 kHz. Small size combined with complete functionality makes the part both versatile and easy to use. The controller uses a low-value curr ...
Spark-gap transmitter
A spark-gap transmitter is a device that generates radio frequency electromagnetic waves using a spark gap.Spark gap transmitters were the first devices to demonstrate practical radio transmission, and were the standard technology for the first three decades of radio (1887–1916). Later, more efficient transmitters were developed based on rotary machines like the high-speed Alexanderson alternators and the static Poulsen Arc generators.Most operators, however, still preferred spark transmitters because of their uncomplicated design and because the carrier stopped when the telegraph key was released, which let the operator ""listen through"" for a reply. With other types of transmitter, the carrier could not be controlled so easily, and they required elaborate measures to modulate the carrier and to prevent transmitter leakage from de-sensitizing the receiver. After WWI, greatly improved transmitters based on vacuum tubes became available, which overcame these problems, and by the late 1920s the only spark transmitters still in regular operation were ""legacy"" installations on naval vessels. Even when vacuum tube based transmitters had been installed, many vessels retained their crude but reliable spark transmitters as an emergency backup. However, by 1940, the technology was no longer used for communication. Use of the spark-gap transmitter led to many radio operators being nicknamed ""Sparks"" long after they ceased using spark transmitters. Even today, the German verb funken, literally, ""to spark,"" also means ""to send a radio message or signal.""