FSQ211 Green Mode Fairchild Power Switch (FPS ) ⎯
... control IC are integrated, making it easier for the control IC to detect the temperature of the SenseFET. When the temperature exceeds approximately 145°C, thermal shutdown is activated. ...
... control IC are integrated, making it easier for the control IC to detect the temperature of the SenseFET. When the temperature exceeds approximately 145°C, thermal shutdown is activated. ...
KSC233 4 NPN Epitaxial Silicon Transistor Absolute Maximum Ratings
... device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when properly used in accordance with instructions for use device or system, or to affect its safety or effectiveness. provide ...
... device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when properly used in accordance with instructions for use device or system, or to affect its safety or effectiveness. provide ...
Thermistor/Relay Lab
... it heats, its reading will change. The voltage divider we have so far used it in draws different current through it at different temperatures (since the voltage across the thermistor changes and I = V / R). This will cause non-linearities over time, which we wish to remove. We would like to send a s ...
... it heats, its reading will change. The voltage divider we have so far used it in draws different current through it at different temperatures (since the voltage across the thermistor changes and I = V / R). This will cause non-linearities over time, which we wish to remove. We would like to send a s ...
FSQ500L Compact, Green Mode, Fairchild Power Switch (FPS™) Features
... 3.1 Overload Protection (OLP): Overload is defined as the load current exceeding its normal level due to an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in the normal operation, the overload protection circuit ...
... 3.1 Overload Protection (OLP): Overload is defined as the load current exceeding its normal level due to an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in the normal operation, the overload protection circuit ...
Capacitor Self
... turns on, if it turns on at all. 2. The bending of the leads can cause stress on the end of the glass vial, and a minute crack can develop that will eventually cause failure of the glass or oxidation of the contacts. ...
... turns on, if it turns on at all. 2. The bending of the leads can cause stress on the end of the glass vial, and a minute crack can develop that will eventually cause failure of the glass or oxidation of the contacts. ...
TPS255xx Precision Adjustable Current-Limited
... The TPS2552/53 and TPS2552-1/53-1 respond to overcurrent conditions by limiting their output current to the IOS levels shown in Figure 24. When an overcurrent condition is detected, the device maintains a constant output current and reduces the output voltage accordingly. Two possible overload condi ...
... The TPS2552/53 and TPS2552-1/53-1 respond to overcurrent conditions by limiting their output current to the IOS levels shown in Figure 24. When an overcurrent condition is detected, the device maintains a constant output current and reduces the output voltage accordingly. Two possible overload condi ...
Bip Transistor 8V 150mA High Frequency Low Noise Amplifier NPN CPH6
... or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such ...
... or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such ...
Paper-like electronic displays - Microsystems Technology Laboratories
... we dried its surface with a stream of nitrogen. Matching crosshair alignment marks on the corners of one edge of the stamp with those patterned in the ITO brings the substrate into registration with the stamp. During this alignment, features on the stamp were viewed directly through the semitranspar ...
... we dried its surface with a stream of nitrogen. Matching crosshair alignment marks on the corners of one edge of the stamp with those patterned in the ITO brings the substrate into registration with the stamp. During this alignment, features on the stamp were viewed directly through the semitranspar ...
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... Note all runs with cathode with undisturbed calorimeter setup Not sure helium it is valid control – may be varia
... Note all runs with cathode with undisturbed calorimeter setup Not sure helium it is valid control – may be varia
Thermal runaway
Thermal runaway refers to a situation where an increase in temperature changes the conditions in a way that causes a further increase in temperature, often leading to a destructive result. It is a kind of uncontrolled positive feedback.In other words, ""thermal runaway"" describes a process which is accelerated by increased temperature, in turn releasing energy that further increases temperature. In chemistry (and chemical engineering), this risk is associated with strongly exothermic reactions that are accelerated by temperature rise. In electrical engineering, thermal runaway is typically associated with increased current flow and power dissipation, although exothermic chemical reactions can be of concern here too. Thermal runaway can occur in civil engineering, notably when the heat released by large amounts of curing concrete is not controlled. In astrophysics, runaway nuclear fusion reactions in stars can lead to nova and several types of supernova explosions, and also occur as a less dramatic event in the normal evolution of solar mass stars, the ""helium flash"".There are also concerns regarding global warming that a global average increase of 3-4 degrees Celsius above the preindustrial baseline could lead to a further unchecked increase in surface temperatures. For example, releases of methane, a greenhouse gas more potent than CO2, from wetlands, melting permafrost and continental margin seabed clathrate deposits could be subject to positive feedback.