A1147 and A1148: Low Current Ultrasensitive Two
... technique is used, where the sampling is performed at twice the chopper frequency (400 kHz). This high-frequency operation allows a greater sampling rate, which results in higher accuracy and faster signal-processing capability. This approach desensitizes the chip to the effects of thermal and mecha ...
... technique is used, where the sampling is performed at twice the chopper frequency (400 kHz). This high-frequency operation allows a greater sampling rate, which results in higher accuracy and faster signal-processing capability. This approach desensitizes the chip to the effects of thermal and mecha ...
Application Note No. 101
... Fluorescent light bulbs in widespread use today are energy-efficient, and are often the standard by which other light sources are judged. However, fluorescent lights contain mercury (Hg), which is a toxic material, often require expensive starter or "ballast" circuits, and have lifetimes in the rang ...
... Fluorescent light bulbs in widespread use today are energy-efficient, and are often the standard by which other light sources are judged. However, fluorescent lights contain mercury (Hg), which is a toxic material, often require expensive starter or "ballast" circuits, and have lifetimes in the rang ...
Series and Parallel Circuits PowerPoint
... When devices are connected in an electric circuits, they can be connected in “series” or in “parallel” with other devices. ...
... When devices are connected in an electric circuits, they can be connected in “series” or in “parallel” with other devices. ...
Application Notes Ohm’s Law
... to some predetermined value. Note: A currentlimiting resistor, usually in series with a fuse or circuit breaker, may be employed to limit the flow of circuit or system energy at the time of a fault or short-circuit.* Dielectric Strength: The dielectric strength of an insulating material is the maxim ...
... to some predetermined value. Note: A currentlimiting resistor, usually in series with a fuse or circuit breaker, may be employed to limit the flow of circuit or system energy at the time of a fault or short-circuit.* Dielectric Strength: The dielectric strength of an insulating material is the maxim ...
FAN2512, FAN2513 150 mA CMOS LDO Regulators with Fast Start Enable Features
... General PWB Layout Considerations To achieve the full performance of the device, careful circuit layout and grounding technique must be observed. Establishing a small local ground, to which the GND pin, the output and bypass capacitors are connected, is recommended, while the input capacitor should ...
... General PWB Layout Considerations To achieve the full performance of the device, careful circuit layout and grounding technique must be observed. Establishing a small local ground, to which the GND pin, the output and bypass capacitors are connected, is recommended, while the input capacitor should ...
A Progressive Way to Integrate Current Measurement into Modern Abstract
... the shunt to a microcontroller needs to be designed in a way that it separates control and power electronics. One common way to do so is to have the voltage across the shunt digitized using an A/D-converter that has its supply voltage referenced to the high side voltage. The A/D’s digital informatio ...
... the shunt to a microcontroller needs to be designed in a way that it separates control and power electronics. One common way to do so is to have the voltage across the shunt digitized using an A/D-converter that has its supply voltage referenced to the high side voltage. The A/D’s digital informatio ...
Answers to Coursebook questions – Equation Chapter 1 Section
... use trial and error and look for horizontal lines (equal current) that intersect the two curves. We read off the voltage for each and see whether the sum is 1.5 V. This happens for approximately a current value of 1.1 A, since then the voltages are 0.5 V (X) and 1.0 V (Y). ...
... use trial and error and look for horizontal lines (equal current) that intersect the two curves. We read off the voltage for each and see whether the sum is 1.5 V. This happens for approximately a current value of 1.1 A, since then the voltages are 0.5 V (X) and 1.0 V (Y). ...
EN-QS-1-A-512 BD50-23GCS-C
... 2. Reflow soldering should not be done more than 2 times. 3. Manual soldering is only suggested on repair and rework. The maximum soldering temperature should not exceed 300°C within 3 sec. And the maximum capacity of soldering iron is 30W in power. 4. During the soldering process, do not touch the ...
... 2. Reflow soldering should not be done more than 2 times. 3. Manual soldering is only suggested on repair and rework. The maximum soldering temperature should not exceed 300°C within 3 sec. And the maximum capacity of soldering iron is 30W in power. 4. During the soldering process, do not touch the ...
is31lt3117 53v, 350ma, 4-channel constant current regulator
... The IS31LT3117 is a 4-channel, linear regulated, constant current LED driver which can sink 4 equal currents of up to 350mA per channel to drive high brightness LEDs over an input voltage range of 6V to 53V, while maintaining an output leakage current of less than 1uA. The sink current is easily pro ...
... The IS31LT3117 is a 4-channel, linear regulated, constant current LED driver which can sink 4 equal currents of up to 350mA per channel to drive high brightness LEDs over an input voltage range of 6V to 53V, while maintaining an output leakage current of less than 1uA. The sink current is easily pro ...
RA07H3340M 数据资料DataSheet下载
... applications that operate with long term continuous transmission and a higher on-off frequency during transmitting, especially for systems that may have a high impact to society. 3.RA series products use MOSFET semiconductor technology. They are sensitive to ESD voltage therefore appropriate ESD pre ...
... applications that operate with long term continuous transmission and a higher on-off frequency during transmitting, especially for systems that may have a high impact to society. 3.RA series products use MOSFET semiconductor technology. They are sensitive to ESD voltage therefore appropriate ESD pre ...
IGC136T170S8RH2
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
FAQ : Resistors
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
IGC142T120T6RM
... Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies components may only be used in life -support devices or systems with the express written approval of Inf ...
... Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies components may only be used in life -support devices or systems with the express written approval of Inf ...
Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 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 instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 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 instruct ...
Medical Instrumentation Application Lecture #1
... material does not conduct electric current, have high resistance ...
... material does not conduct electric current, have high resistance ...
L6370
... deactivates itself. The following actions are taken: all the output stage is switched off; the signal DIAG2 is activated (active low). Normal operation is resumed as soon as (typically after some seconds) the chip temperature monitored goes back below Θlim-ΘH. The different thresholds with hystereti ...
... deactivates itself. The following actions are taken: all the output stage is switched off; the signal DIAG2 is activated (active low). Normal operation is resumed as soon as (typically after some seconds) the chip temperature monitored goes back below Θlim-ΘH. The different thresholds with hystereti ...
FSL156MRBN Green-Mode Fairchild Power Switch (FPS™)
... (such as the FOD817) and shunt regulator (such as the KA431) are typically used to implement the feedback network. Comparing the feedback voltage with the voltage across the RSENSE resistor makes it possible to control the switching duty cycle. When the reference pin voltage of the shunt regulator e ...
... (such as the FOD817) and shunt regulator (such as the KA431) are typically used to implement the feedback network. Comparing the feedback voltage with the voltage across the RSENSE resistor makes it possible to control the switching duty cycle. When the reference pin voltage of the shunt regulator e ...
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.