MAX328/MAX329 Ultra-Low Leakage Monolithic CMOS Analog Multiplexers General Description
... diodes. The resistors, R, need to be 39kΩ or higher to limit the power dissipation in the resistor when a 120V AC fault occurs (i.e., power dissipation is (120-16) 2/39kΩ or 0.28W. This is why a 1/2/W resistor is needed). The circuit withstands an indefinite fault to a 120V AC line with no damage to ...
... diodes. The resistors, R, need to be 39kΩ or higher to limit the power dissipation in the resistor when a 120V AC fault occurs (i.e., power dissipation is (120-16) 2/39kΩ or 0.28W. This is why a 1/2/W resistor is needed). The circuit withstands an indefinite fault to a 120V AC line with no damage to ...
C:\Engr\Hysteresis Plot\BH Plot for Visualization Chrg+Dischrg Area
... Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and d ...
... Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and d ...
FAN6747 Highly Integrated Green-Mode PWM Controller FA
... delivered from auxiliary winding of the main transformer. VDD must not drop below 9V during startup. This UVLO hysteresis window ensures that the hold-up capacitor is adequate to supply VDD during startup. ...
... delivered from auxiliary winding of the main transformer. VDD must not drop below 9V during startup. This UVLO hysteresis window ensures that the hold-up capacitor is adequate to supply VDD during startup. ...
ZXMS6006SG Product Summary Features and Benefits
... 7. The drain current is restricted only when the device is in saturation (see graph ‘typical output characteristic’). This allows the device to be used in the fully on state without interference from the current limit. The device is fully protected at all drain currents, as the low power dissipation ...
... 7. The drain current is restricted only when the device is in saturation (see graph ‘typical output characteristic’). This allows the device to be used in the fully on state without interference from the current limit. The device is fully protected at all drain currents, as the low power dissipation ...
THERMAL ANALYSIS OF LITHIUM-ION BATTERY
... Lithium ion (Li-ion) batteries have been gaining recognition as the primary technology for energy storage in motive applications due to their improved specific energy densities, charge retention capabilities and long cycling life. However, during utilization, Li-ion cells tend to self-heat due to th ...
... Lithium ion (Li-ion) batteries have been gaining recognition as the primary technology for energy storage in motive applications due to their improved specific energy densities, charge retention capabilities and long cycling life. However, during utilization, Li-ion cells tend to self-heat due to th ...
LTC6090(-5) - Linear Technology
... The amplifiers are internally protected against overtemperature conditions. A thermal warning output, TFLAG, goes active when the die temperature approaches 150°C. The output stage may be turned off with the output disable pin OD. By tying the OD pin to the thermal warning output (TFLAG), the part w ...
... The amplifiers are internally protected against overtemperature conditions. A thermal warning output, TFLAG, goes active when the die temperature approaches 150°C. The output stage may be turned off with the output disable pin OD. By tying the OD pin to the thermal warning output (TFLAG), the part w ...
MAX16838 Integrated, 2-Channel, High-Brightness LED Driver with High-Voltage Boost and SEPIC Controller
... An internal current-mode switching DC-DC controller supports the boost or SEPIC topologies and operates in an adjustable frequency range between 200kHz and 2MHz. The current-mode control provides fast response and simplifies loop compensation. The MAX16838 also features an adaptive output-voltage ad ...
... An internal current-mode switching DC-DC controller supports the boost or SEPIC topologies and operates in an adjustable frequency range between 200kHz and 2MHz. The current-mode control provides fast response and simplifies loop compensation. The MAX16838 also features an adaptive output-voltage ad ...
Thermal Management of Electric Machines - MacSphere
... machine was simulated and researched at an equivalent level of operation to the conventional machine. The electrical performance of the Toroidal Switched Reluctance Machine although supportive of the simulation analysis used to develop the machine, was not fully conclusive. This may have been due to ...
... machine was simulated and researched at an equivalent level of operation to the conventional machine. The electrical performance of the Toroidal Switched Reluctance Machine although supportive of the simulation analysis used to develop the machine, was not fully conclusive. This may have been due to ...
AF22192201
... “sleep-stack with keeper”. This section explains the structure of the leakage feedback with stack approach and sleep-stack with keeper. In this technique i.e. leakage feedback with stack, we are combining taking advantage of two techniques i.e. leakage feedback approach due to less transistor than s ...
... “sleep-stack with keeper”. This section explains the structure of the leakage feedback with stack approach and sleep-stack with keeper. In this technique i.e. leakage feedback with stack, we are combining taking advantage of two techniques i.e. leakage feedback approach due to less transistor than s ...
Review on Superconducting Fault Current Limiter
... diode bridge and the bias power, the system is more ...
... diode bridge and the bias power, the system is more ...
Datasheet - Mouser Electronics
... 50mV and 100mV Base-mounted DC Shunts Murata Power Solutions’ 50mV and 100mV base-mounted current shunts are designed for measuring dc currents from 5A to 1200A. These precision shunts (+/–0.25% accuracy) connect directly to MPS’s DCA5-20PC Series of dc ammeters. Installation is straightforward: sim ...
... 50mV and 100mV Base-mounted DC Shunts Murata Power Solutions’ 50mV and 100mV base-mounted current shunts are designed for measuring dc currents from 5A to 1200A. These precision shunts (+/–0.25% accuracy) connect directly to MPS’s DCA5-20PC Series of dc ammeters. Installation is straightforward: sim ...
TL1963A-Q1 数据资料 dataSheet 下载
... 1.5 A of output current with a dropout voltage of 340 mV. Operating quiescent current is 1 mA, dropping to less than 1 mA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the TL1963A regulato ...
... 1.5 A of output current with a dropout voltage of 340 mV. Operating quiescent current is 1 mA, dropping to less than 1 mA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the TL1963A regulato ...
171050601 - Würth Elektronik
... None of the required COUT output capacitance is contained within the module. A minimum value of 200 μF is required based on the values of internal compensation in the error amplifier. Low ESR tantalum, organic semiconductor or specialty polymer capacitor types are recommended for obtaining lowest ri ...
... None of the required COUT output capacitance is contained within the module. A minimum value of 200 μF is required based on the values of internal compensation in the error amplifier. Low ESR tantalum, organic semiconductor or specialty polymer capacitor types are recommended for obtaining lowest ri ...
LM82 Remote Diode and Local Digital Temperature Sensor with Two-Wire... LM82 FEATURES DESCRIPTION
... Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating the device beyond its rated operating conditions. When the input voltage (VI) at any pin exceeds the power supplies (VI < GND or VI > VCC), the curren ...
... Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating the device beyond its rated operating conditions. When the input voltage (VI) at any pin exceeds the power supplies (VI < GND or VI > VCC), the curren ...
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.