Aatmesh_alicia_finalProject
... • The circuit achieves a frequency stability of +/-250ppm. • Power in calibration-phase = 5uW, retention-phase = 2uW. • Similar to crystal in stability (+/-100ppm) better than crystal in terms of power consumption. Power consumption does not scale up with frequency unlike crystal oscillator ...
... • The circuit achieves a frequency stability of +/-250ppm. • Power in calibration-phase = 5uW, retention-phase = 2uW. • Similar to crystal in stability (+/-100ppm) better than crystal in terms of power consumption. Power consumption does not scale up with frequency unlike crystal oscillator ...
Specifying high voltage film resistors
... applications, the non-linear absolute TC characteristic of most high voltage resistor technologies will cause a problem if self heating is present. Self heating of the high voltage resistor moves it to a different point of the TC curve, with the associated change of TC slope. The ratio TC match will ...
... applications, the non-linear absolute TC characteristic of most high voltage resistor technologies will cause a problem if self heating is present. Self heating of the high voltage resistor moves it to a different point of the TC curve, with the associated change of TC slope. The ratio TC match will ...
LM150/LM350A/LM350 3-Amp Adjustable Regulators (Rev. B)
... An input bypass capacitor is recommended. A 0.1 μF disc or 1 μF solid tantalum on the input is suitable input bypassing for almost all applications. The device is more sensitive to the absence of input bypassing when adjustment or output capacitors are used but the above values will eliminate the po ...
... An input bypass capacitor is recommended. A 0.1 μF disc or 1 μF solid tantalum on the input is suitable input bypassing for almost all applications. The device is more sensitive to the absence of input bypassing when adjustment or output capacitors are used but the above values will eliminate the po ...
LNK454/456-458/460 LinkSwitch-PL Family
... tON(MIN), stepping up until regulation is achieved again. In case of a persistent overload condition, the auto-restart duty cycle DCAR is ~33%. ...
... tON(MIN), stepping up until regulation is achieved again. In case of a persistent overload condition, the auto-restart duty cycle DCAR is ~33%. ...
FXL2TD245
... FXL translators offer an advantage in that either VCC may be powered up first. This benefit derives from the chip design. When either VCC is at 0 volts, outputs are in a HIGH-Impedance state. The control inputs (T/Rn and OE) are designed to track the VCCA supply. A pull-up resistor tying OE to VCCA ...
... FXL translators offer an advantage in that either VCC may be powered up first. This benefit derives from the chip design. When either VCC is at 0 volts, outputs are in a HIGH-Impedance state. The control inputs (T/Rn and OE) are designed to track the VCCA supply. A pull-up resistor tying OE to VCCA ...
FSL137MRIN ™) Green-Mode Fairchild Power Switch (FPS
... protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during the load transition. To avoid this undesired operation, the overload protection circuit is designed to trigger only after a specified tim ...
... protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during the load transition. To avoid this undesired operation, the overload protection circuit is designed to trigger only after a specified tim ...
AD8022 (Rev. C)
... While the AD8022 is internally short-circuit protected, this may not be sufficient to guarantee that the maximum junction temperature (150°C) is not exceeded under all conditions. To ensure proper operation, it is necessary to observe the ...
... While the AD8022 is internally short-circuit protected, this may not be sufficient to guarantee that the maximum junction temperature (150°C) is not exceeded under all conditions. To ensure proper operation, it is necessary to observe the ...
LT1512
... The LT1512 is an IC battery charger chip specifically optimized to use the SEPIC converter topology. The SEPIC topology has unique advantages for battery charging. It will operate with input voltages above, equal to or below the battery voltage, has no path for battery discharge when turned off and e ...
... The LT1512 is an IC battery charger chip specifically optimized to use the SEPIC converter topology. The SEPIC topology has unique advantages for battery charging. It will operate with input voltages above, equal to or below the battery voltage, has no path for battery discharge when turned off and e ...
TIP47/TIP48/TIP49/TIP50 NPN Silicon Transistor T IP
... SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: ...
... SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: ...
ISSN: 0975-766X CODEN - International Journal of Pharmacy and
... inverter, the operation is straightforward and well known [4]. Each phase node (a, b, or c) can be connected to any node in the capacitor bank (d0, d1, or d2). Connection of the a-phase to junctions d0 and d2 can be accomplished by switching transistors Ta1 and Ta2 both off or both on respectively. ...
... inverter, the operation is straightforward and well known [4]. Each phase node (a, b, or c) can be connected to any node in the capacitor bank (d0, d1, or d2). Connection of the a-phase to junctions d0 and d2 can be accomplished by switching transistors Ta1 and Ta2 both off or both on respectively. ...
LT1373 - 250kHz Low Supply Current High Efficiency 1.5A
... is obtained by using the output of a voltage sensing error amplifier to set current trip level. This technique has several advantages. First, it has immediate response to input voltage variations, unlike voltage mode switchers which have notoriously poor line transient response. Second, it reduces t ...
... is obtained by using the output of a voltage sensing error amplifier to set current trip level. This technique has several advantages. First, it has immediate response to input voltage variations, unlike voltage mode switchers which have notoriously poor line transient response. Second, it reduces t ...
Data Sheet General Description Features
... The AP3605 is a step-up DC/DC converter based on 1.5x charge pump current source, it is specially designed for LED supplies in backlight display. ...
... The AP3605 is a step-up DC/DC converter based on 1.5x charge pump current source, it is specially designed for LED supplies in backlight display. ...
Multiple Clock and Voltage Domains for Chip Multi Processors
... Power delivery is constrained • Need power delivery headroom for performance • Replacing 1 VR by 16 individual VRs: – Does not allow current sharing between cores – Results in degraded power delivery ...
... Power delivery is constrained • Need power delivery headroom for performance • Replacing 1 VR by 16 individual VRs: – Does not allow current sharing between cores – Results in degraded power delivery ...
AP1184 General Description Features
... motherboard with an ATX style power supply that provides 5V and 3.3V to the board. One such application is the new graphic chip sets that require anywhere from 2.4V to 2.7V supply. The AP1184 can easily be programmed with the addition of two external resistors to any voltages within the range of 1.2 ...
... motherboard with an ATX style power supply that provides 5V and 3.3V to the board. One such application is the new graphic chip sets that require anywhere from 2.4V to 2.7V supply. The AP1184 can easily be programmed with the addition of two external resistors to any voltages within the range of 1.2 ...
Static Line Ultramicrotomy Accessories Static Line Ionizer
... Sectioning and section pick-up Set the voltage dial on 5. If the sections tend to stick on the knife edge, slowly increase the voltage by turning the dial in the clockwise direction (towards 10) until the sections begin to float in a nice ribbon over the knife surface. If the sections begin to lift ...
... Sectioning and section pick-up Set the voltage dial on 5. If the sections tend to stick on the knife edge, slowly increase the voltage by turning the dial in the clockwise direction (towards 10) until the sections begin to float in a nice ribbon over the knife surface. If the sections begin to lift ...
Semi-Conductor Diode notes
... and corresponding increase in current. Forward bias can be increased to the point where every available electron/hole combination is being utilized. This condition is called “Saturation”. Any further increase in forward bias will cause non-free electrons to start moving, and will destroy the diode. ...
... and corresponding increase in current. Forward bias can be increased to the point where every available electron/hole combination is being utilized. This condition is called “Saturation”. Any further increase in forward bias will cause non-free electrons to start moving, and will destroy the diode. ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.