XHR 1000 Watt Series Programmable DC Power Supply
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
ADuM1100 数据手册DataSheet下载
... speed optocouplers, the ADuM1100 supports data rates as high as 25 Mbps and 100 Mbps. The ADuM1100 operates with a voltage supply ranging from 3.0 V to 5.5 V, boasts a propagation delay of <18 ns and edge asymmetry of <2 ns, and is compatible with temperatures up to 125°C. It operates at very low po ...
... speed optocouplers, the ADuM1100 supports data rates as high as 25 Mbps and 100 Mbps. The ADuM1100 operates with a voltage supply ranging from 3.0 V to 5.5 V, boasts a propagation delay of <18 ns and edge asymmetry of <2 ns, and is compatible with temperatures up to 125°C. It operates at very low po ...
DEVELOPMENT OF A SUSPENDED, ROBUST, THERMALLY INSULATED
... high aspect ratio trenches in silicon and refilling them through oxidation [4]. During thermal oxidation of silicon, 0.44 µm of silicon will grow to a 1.00 µm thick silicon dioxide film. Consequently, the surface will be raised by 0.56 µm above the initial silicon surface. So, provided the ratio of ...
... high aspect ratio trenches in silicon and refilling them through oxidation [4]. During thermal oxidation of silicon, 0.44 µm of silicon will grow to a 1.00 µm thick silicon dioxide film. Consequently, the surface will be raised by 0.56 µm above the initial silicon surface. So, provided the ratio of ...
Asian Power Electronics Journal
... power filters do not produce perfect waveforms, which strongly depend on the semiconductors switching frequency. Voltage or current converters as they generate discrete output waveforms, force the use of machines with special isolation, and in some applications large inductances connected in series ...
... power filters do not produce perfect waveforms, which strongly depend on the semiconductors switching frequency. Voltage or current converters as they generate discrete output waveforms, force the use of machines with special isolation, and in some applications large inductances connected in series ...
doc - UCF EECS - University of Central Florida
... Figure 12: LM3914 Ten LED Battery Monitoring System ...........................................................29 Figure 13: Sample LM317 Battery Charger Circuit ......................................................................31 Figure 14: MPPT Based on Voltage and Current .................... ...
... Figure 12: LM3914 Ten LED Battery Monitoring System ...........................................................29 Figure 13: Sample LM317 Battery Charger Circuit ......................................................................31 Figure 14: MPPT Based on Voltage and Current .................... ...
AN2865
... the end of this phase (100 ms min), both DP and DM lines are high, the detection proceeds to phase 2; – Phase 2: IDAT_SINK current sink (same as in current sink method, 50 - 100 µA) is connected to the DM line for at least 40 ms. If at the end of phase 2 both DP and DM are low, the detection is succ ...
... the end of this phase (100 ms min), both DP and DM lines are high, the detection proceeds to phase 2; – Phase 2: IDAT_SINK current sink (same as in current sink method, 50 - 100 µA) is connected to the DM line for at least 40 ms. If at the end of phase 2 both DP and DM are low, the detection is succ ...
STM6717
... STM67xx interface to processor with bi-directional reset pins . . . . . . . . . . . . . . . . . . . . . . 10 Ensuring RST valid to VCC = 0 (active-low, push-pull outputs). . . . . . . . . . . . . . . . . . . . . . 10 Supply current vs. temperature (VCC1 = 5.5V; VCC2 = 3.6V) . . . . . . . . . . . . . ...
... STM67xx interface to processor with bi-directional reset pins . . . . . . . . . . . . . . . . . . . . . . 10 Ensuring RST valid to VCC = 0 (active-low, push-pull outputs). . . . . . . . . . . . . . . . . . . . . . 10 Supply current vs. temperature (VCC1 = 5.5V; VCC2 = 3.6V) . . . . . . . . . . . . . ...
MAX3223 数据资料 dataSheet 下载
... † 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 ...
... † 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 ...
BDTIC PrimeSTACK
... Protection of the system. According to requirements optional protection components are available in addition to the basic provision of standard self protection. The following physical parameters are monitored and/or measured in real time and are provided with “safe separation” as an analogue voltage ...
... Protection of the system. According to requirements optional protection components are available in addition to the basic provision of standard self protection. The following physical parameters are monitored and/or measured in real time and are provided with “safe separation” as an analogue voltage ...
Article Title: "SPICE Models For Power Electronics" Author
... a pair of coupled inductors. This technique tends to loose the physical meaning associated with leakage and magnetizing inductance and does not allow the insertion of a nonlinear core. It does, however, provide a transformer that is simple to create and simulates efficiently. The coupled inductor ty ...
... a pair of coupled inductors. This technique tends to loose the physical meaning associated with leakage and magnetizing inductance and does not allow the insertion of a nonlinear core. It does, however, provide a transformer that is simple to create and simulates efficiently. The coupled inductor ty ...
General Description Features Block Diagram Pin Assignment 831724
... mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium has been reached under these conditions. NOTE 1: Measured from the differential input crossing point to the differential output crossing point. NOTE 2: Def ...
... mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium has been reached under these conditions. NOTE 1: Measured from the differential input crossing point to the differential output crossing point. NOTE 2: Def ...
LF198/LF298/LF398, LF198A/LF398A Monolithic Sample-and
... The resistor should be selected to give ≈0.6 mA through the 1k potentiometer. ...
... The resistor should be selected to give ≈0.6 mA through the 1k potentiometer. ...
AN4027
... and DVS2) sensing the MOSFETs drain voltage level. The SRK2000 automatically detects light load operation and enters sleep mode, disabling MOSFET driving and decreasing its own consumption. This function allows great power saving at light load with respect to benchmark SR solutions. In order to decr ...
... and DVS2) sensing the MOSFETs drain voltage level. The SRK2000 automatically detects light load operation and enters sleep mode, disabling MOSFET driving and decreasing its own consumption. This function allows great power saving at light load with respect to benchmark SR solutions. In order to decr ...
BD00HC5MEFJ-M
... diode or transistor. For example, the relation between each potential is as follows: When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junction operates as a parasitic transistor. Parasitic diodes can occur inevitable in the structure of the ...
... diode or transistor. For example, the relation between each potential is as follows: When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junction operates as a parasitic transistor. Parasitic diodes can occur inevitable in the structure of the ...
Model UT71A/B/C/D/E OPERATING MANUAL
... l Inspect the test leads for damaged insulation or exposed metal. Check the test leads for continuity. Replace damaged test leads with identical model number or electrical specifications before using the Meter. l Do not apply more than the rated voltage, as marked on the Meter, between the terminals ...
... l Inspect the test leads for damaged insulation or exposed metal. Check the test leads for continuity. Replace damaged test leads with identical model number or electrical specifications before using the Meter. l Do not apply more than the rated voltage, as marked on the Meter, between the terminals ...
OpenModelica for Analog IC Design Examiner
... The first difference is how analyses are developed. In our library DC, AC and transient variables are calculated for each simulation while in SPICELib you have to instantiate an analysis model and execute it. Also we have included length and width as parameters in most of the components, what is not ...
... The first difference is how analyses are developed. In our library DC, AC and transient variables are calculated for each simulation while in SPICELib you have to instantiate an analysis model and execute it. Also we have included length and width as parameters in most of the components, what is not ...
4 - Binus Repository
... The superposition principle applies to phasor responses only if all of the independent sources driving the circuit have the same frequency. That is , when the input sources have the same frequency, we can find the phasor response due to each source acting alone and obtain the total response by addin ...
... The superposition principle applies to phasor responses only if all of the independent sources driving the circuit have the same frequency. That is , when the input sources have the same frequency, we can find the phasor response due to each source acting alone and obtain the total response by addin ...
AAT3686 数据资料DataSheet下载
... control to allow users to charge the battery with limited available current from a USB port, while maintaining the regulated port voltage. This system assures the battery charge function will not overload a USB port while charging if other system demands also share power with the respective port sup ...
... control to allow users to charge the battery with limited available current from a USB port, while maintaining the regulated port voltage. This system assures the battery charge function will not overload a USB port while charging if other system demands also share power with the respective port sup ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.