FT7511 Reset Timer with Fixed Delay and Reset Pulse
... Device default operation time N is 7.5s. If the DSR pin is pulled HIGH prior to VCC ramp, the FT7511 enters Test Mode and the reset output, /RST1, is immediately pulled LOW for factory testing. The DSR pin MUST be forced to GND during normal operation. The DSR pin should never be driven HIGH or left ...
... Device default operation time N is 7.5s. If the DSR pin is pulled HIGH prior to VCC ramp, the FT7511 enters Test Mode and the reset output, /RST1, is immediately pulled LOW for factory testing. The DSR pin MUST be forced to GND during normal operation. The DSR pin should never be driven HIGH or left ...
Characteristics of Interleaved PFC Stages
... are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconduc ...
... are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconduc ...
Estimating the Harmonic Contributions of system Ali Ajami
... The solution for vector h is possible in least square (LS), which is by minimising the summed squared error between the left and right hand sides of the equation. The objective function to be minimised may be expressed in the norm-2 vector notation form as [20]: ...
... The solution for vector h is possible in least square (LS), which is by minimising the summed squared error between the left and right hand sides of the equation. The objective function to be minimised may be expressed in the norm-2 vector notation form as [20]: ...
BA18DD0T
... maximum junction temperature TjMAX., the elements may be damaged or destroyed. From the standpoints of instantaneous destruction and long-term operating reliability, it is necessary give sufficient consideration to IC heat. In order to protect the IC from thermal damage, it is necessary to operate i ...
... maximum junction temperature TjMAX., the elements may be damaged or destroyed. From the standpoints of instantaneous destruction and long-term operating reliability, it is necessary give sufficient consideration to IC heat. In order to protect the IC from thermal damage, it is necessary to operate i ...
MAX1878 Dual-Output Step-Down and LCD Step-Up Power Supply for PDAs General Description
... Dual-Output Step-Down and LCD Step-Up Power Supply for PDAs The MAX1878 dual power supply contains a step-down and step-up DC-DC converter in a small 12-pin TQFN package for use in PDAs. The step-down DC-DC converter delivers over 500mA to an output as low as 1.25V for logic power. The step-up DC-DC ...
... Dual-Output Step-Down and LCD Step-Up Power Supply for PDAs The MAX1878 dual power supply contains a step-down and step-up DC-DC converter in a small 12-pin TQFN package for use in PDAs. The step-down DC-DC converter delivers over 500mA to an output as low as 1.25V for logic power. The step-up DC-DC ...
Camera Lab 4 - Gateway Coalition
... 2.1.1 The Battery and the Flash Tube The overall objective that the flash circuit must meet is to provide a short flash of light that is synchronized with the shutter of the camera. This is basically a problem in synchronized energy conversion that engineers solved with the flash circuit. Before we ...
... 2.1.1 The Battery and the Flash Tube The overall objective that the flash circuit must meet is to provide a short flash of light that is synchronized with the shutter of the camera. This is basically a problem in synchronized energy conversion that engineers solved with the flash circuit. Before we ...
AD8571,72,74 - Analog Devices
... 5/07—Rev. B to Rev. C Changes to Features .......................................................................... 1 Changes to Table 1 ............................................................................ 3 Changes to Table 2 ................................................................ ...
... 5/07—Rev. B to Rev. C Changes to Features .......................................................................... 1 Changes to Table 1 ............................................................................ 3 Changes to Table 2 ................................................................ ...
TS3006 - Silicon Labs
... oscillator/timer fully specified to operate at a supply voltage range of 1.55V to 5.25V while consuming less than 2.4μA(max) supply current. Requiring only a resistor to set the base output frequency (or output period) at 25kHz (or 40µs) with a 50% duty cycle, the TS3006 timer/oscillator is compact, ...
... oscillator/timer fully specified to operate at a supply voltage range of 1.55V to 5.25V while consuming less than 2.4μA(max) supply current. Requiring only a resistor to set the base output frequency (or output period) at 25kHz (or 40µs) with a 50% duty cycle, the TS3006 timer/oscillator is compact, ...
Capacitors - La Favre home page
... The dielectric insulation of the capacitor can only withstand the rated voltage. Above that the insulation will break down and the capacitor will cease to function. It is good practice to always design your circuits with capacitors that have a maximum voltage rating well above the maximum voltage th ...
... The dielectric insulation of the capacitor can only withstand the rated voltage. Above that the insulation will break down and the capacitor will cease to function. It is good practice to always design your circuits with capacitors that have a maximum voltage rating well above the maximum voltage th ...
Partial Shading Detection and Smooth Maximum Power Point
... PSC is subjected to two different irradiance levels. Modules that receive high irradiance level ( ) are called insolated modules and those which receive lower irradiance level ( ) are named shaded modules. The insolated modules of a string drive the string current. Therefore, portion of the string c ...
... PSC is subjected to two different irradiance levels. Modules that receive high irradiance level ( ) are called insolated modules and those which receive lower irradiance level ( ) are named shaded modules. The insolated modules of a string drive the string current. Therefore, portion of the string c ...
MAX1870A Step-Up/Step-Down Li+ Battery Charger General Description
... The MAX1870A step-up/step-down multichemistry battery charger charges with battery voltages above and below the adapter voltage. This highly integrated charger requires a minimum number of external components. The MAX1870A uses a proprietary step-up/stepdown control scheme that provides efficient ch ...
... The MAX1870A step-up/step-down multichemistry battery charger charges with battery voltages above and below the adapter voltage. This highly integrated charger requires a minimum number of external components. The MAX1870A uses a proprietary step-up/stepdown control scheme that provides efficient ch ...
FEATURES DESCRIPTION
... optimized. Avoid temperature gradients that create thermoelectric (Seebeck) effects in thermocouple junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to cancel by assuring that they are equal on both input terminals: ...
... optimized. Avoid temperature gradients that create thermoelectric (Seebeck) effects in thermocouple junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to cancel by assuring that they are equal on both input terminals: ...
Biomedical Measurements in Embedded Applications
... Strain gauge Similar to elastic resistive transducer Stress (force) → strain (change in size) → higher resistance Smaller range of expansion ...
... Strain gauge Similar to elastic resistive transducer Stress (force) → strain (change in size) → higher resistance Smaller range of expansion ...
AD8571
... 6/08—Rev. C to Rev. D Changes to Figure 19 and Figure 20 ............................................... 8 Changes to Figure 44 ...................................................................... 12 Changes to Figure 38 ...................................................................... 13 Mov ...
... 6/08—Rev. C to Rev. D Changes to Figure 19 and Figure 20 ............................................... 8 Changes to Figure 44 ...................................................................... 12 Changes to Figure 38 ...................................................................... 13 Mov ...
BD2224G-LB ,BD2225G-LB
... When excessive current flows due to output short-circuit or so, ringing occurs because of inductance between power source line to IC, and may cause bad influences on IC operations. In order to avoid this case, connect a bypass capacitor across IN terminal and GND terminal of IC. 1μF or higher is rec ...
... When excessive current flows due to output short-circuit or so, ringing occurs because of inductance between power source line to IC, and may cause bad influences on IC operations. In order to avoid this case, connect a bypass capacitor across IN terminal and GND terminal of IC. 1μF or higher is rec ...
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.