MAX3223-EP 数据资料 dataSheet 下载
... electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits. ...
... electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits. ...
Online risk-based security assessment
... happen to the power system in the specified condition in terms of severity, impact, consequence, or cost. CIGRE Task Force 38.02.21 [6] identified it as a difficult problem in probabilistic security assessment. We have identified criteria for a good severity function to be used in OL-RBSA. First, th ...
... happen to the power system in the specified condition in terms of severity, impact, consequence, or cost. CIGRE Task Force 38.02.21 [6] identified it as a difficult problem in probabilistic security assessment. We have identified criteria for a good severity function to be used in OL-RBSA. First, th ...
Application Notes Relays - ZETTLER electronics GmbH
... Even at low voltages and currents of less than 100 mA, electrical discharge effects occur at opening and closing of contacts. At higher values (e.g. from 12 V / 0.4 A at Ag contacts) thermal arcs may occur; a current is still flowing although the contact has already opened. If the contact gap is big e ...
... Even at low voltages and currents of less than 100 mA, electrical discharge effects occur at opening and closing of contacts. At higher values (e.g. from 12 V / 0.4 A at Ag contacts) thermal arcs may occur; a current is still flowing although the contact has already opened. If the contact gap is big e ...
AN-31 Op Amp Circuit Collection (Rev. B)
... Copyright © 2004–2013, Texas Instruments Incorporated ...
... Copyright © 2004–2013, Texas Instruments Incorporated ...
ZXMP6A17DN8 Product Summary Features
... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
The Transfrormer
... Windings on transformers or other electrical machines are marked to indicate terminals of like polarity. Consider the two windings shown in Fig.3.7a. Terminals 1 and 3 are identical, because currents entering these terminals produce fluxes in the same direction in the core that forms the common magn ...
... Windings on transformers or other electrical machines are marked to indicate terminals of like polarity. Consider the two windings shown in Fig.3.7a. Terminals 1 and 3 are identical, because currents entering these terminals produce fluxes in the same direction in the core that forms the common magn ...
3622
... run correctly. The power-on test includes a self-test that checks the internal microprocessors and checks if the user are allowed to examine the display at the front panel under the condition of applying power to the supply properly. The output check ensures that the power supply develops its rated ...
... run correctly. The power-on test includes a self-test that checks the internal microprocessors and checks if the user are allowed to examine the display at the front panel under the condition of applying power to the supply properly. The output check ensures that the power supply develops its rated ...
Adjustable Battery-Backup Supervisor for RAM
... is asserted, the CE transmission gate is disabled when CEIN goes high, or 15 µs after reset asserts, whichever occurs first. This allows the current write cycle to complete during power down. When the CE transmission gate is enabled, the impedance of CEIN appears as a resistor in series with the loa ...
... is asserted, the CE transmission gate is disabled when CEIN goes high, or 15 µs after reset asserts, whichever occurs first. This allows the current write cycle to complete during power down. When the CE transmission gate is enabled, the impedance of CEIN appears as a resistor in series with the loa ...
Automotive Stepper Driver A4992
... integrated phase current control and a built-in translator for easy operation. It is a single chip solution designed to operate bipolar stepper motors in full, half, quarter, eighth, and sixteenth step modes, at up to 28 V. At power-on the A4992 is configured to drive most small stepper motors with ...
... integrated phase current control and a built-in translator for easy operation. It is a single chip solution designed to operate bipolar stepper motors in full, half, quarter, eighth, and sixteenth step modes, at up to 28 V. At power-on the A4992 is configured to drive most small stepper motors with ...
Solving Series and Parallel Circuits
... The recommended procedure is to start at the circuit’s right side. 1. Resistor R3 and R4 are in series and additive so they are the equivalent of one 8 ohm resistor. Figure 18A is combined into 18B. 2. This results in an 8 ohm resistor in parallel with R2 or another 8 ohm resistor (Figure 18B). 3. R ...
... The recommended procedure is to start at the circuit’s right side. 1. Resistor R3 and R4 are in series and additive so they are the equivalent of one 8 ohm resistor. Figure 18A is combined into 18B. 2. This results in an 8 ohm resistor in parallel with R2 or another 8 ohm resistor (Figure 18B). 3. R ...
MAX3238 +3.0V to +5.5V, 1µA, up to 250kbps, True _______________General Description
... FORCEOFF is high and FORCEON is low. When the MAX3238 senses no valid signal transitions on all receiver and transmitter inputs for 30sec, the on-board power supply and drivers are shut off, reducing supply current to 1µA. This occurs if the RS-232 cable is disconnected or if the connected periphera ...
... FORCEOFF is high and FORCEON is low. When the MAX3238 senses no valid signal transitions on all receiver and transmitter inputs for 30sec, the on-board power supply and drivers are shut off, reducing supply current to 1µA. This occurs if the RS-232 cable is disconnected or if the connected periphera ...
Transient Voltage Suppressors
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marki ...
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marki ...
Transfrormer_Handouts
... Windings on transformers or other electrical machines are marked to indicate terminals of like polarity. Consider the two windings shown in Fig.3.7a. Terminals 1 and 3 are identical, because currents entering these terminals produce fluxes in the same direction in the core that forms the common magn ...
... Windings on transformers or other electrical machines are marked to indicate terminals of like polarity. Consider the two windings shown in Fig.3.7a. Terminals 1 and 3 are identical, because currents entering these terminals produce fluxes in the same direction in the core that forms the common magn ...
Improving common-mode rejection using the right
... working altogether. Therefore, one should be very careful when using this RLD feedback technique in cases where there is a high chance of having an electrode lose contact or become disconnected from the patient. Whenever this technique is used, one should continuously monitor the status of the elect ...
... working altogether. Therefore, one should be very careful when using this RLD feedback technique in cases where there is a high chance of having an electrode lose contact or become disconnected from the patient. Whenever this technique is used, one should continuously monitor the status of the elect ...
Electric Circuits
... Calculate the current flowing through the heating element and give the unit. Use the correct equation from the Physics Equations Sheet. Choose the unit from the list below. ...
... Calculate the current flowing through the heating element and give the unit. Use the correct equation from the Physics Equations Sheet. Choose the unit from the list below. ...
S225-10-5
... 15. If both operations are satisfactory, set the VOLTAGE SETTING control at the desired level. PROCEDURE B: REGULATOR BYPASS DISCONNECT SWITCH 1. Verify from the regulator nameplate that the control circuit is connected for the proper regulated load voltage. 2. Set the AUTO/OFF/MANUAL switch to MANU ...
... 15. If both operations are satisfactory, set the VOLTAGE SETTING control at the desired level. PROCEDURE B: REGULATOR BYPASS DISCONNECT SWITCH 1. Verify from the regulator nameplate that the control circuit is connected for the proper regulated load voltage. 2. Set the AUTO/OFF/MANUAL switch to MANU ...
BDTIC www.BDTIC.com/infineon TRENCHSTOP™: IGBT and Diode Optimization
... shaded area under the collector current waveform represents the reverse recovery behavior of the diode and the additional charge which is superimposed by the discharge of the parasitic output capacitance. The portion of the output capacitance is usually neglectable because of the very small capacita ...
... shaded area under the collector current waveform represents the reverse recovery behavior of the diode and the additional charge which is superimposed by the discharge of the parasitic output capacitance. The portion of the output capacitance is usually neglectable because of the very small capacita ...
Saclay High Intensity Light Ion Source Status
... control system led to large improvements in term of intensity, beam line transmission, stability. More than 130 mA are now routinely produced at 95 keV. This article will report a summary of the proton beam analysis, in cw and pulsed modes, pointing out parameters such as reliability, emittance, bea ...
... control system led to large improvements in term of intensity, beam line transmission, stability. More than 130 mA are now routinely produced at 95 keV. This article will report a summary of the proton beam analysis, in cw and pulsed modes, pointing out parameters such as reliability, emittance, bea ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.