50-W, 92% Efficiency, Compact, Isolated DC
... The isolated DC-DC converter generates two or multiple outputs to power primary- and secondary-side control electronics. This converter operates from an input voltage range from 10 V to 60 V and addresses the systems with varied batteries such as 12 V, 24 V, 36 V, or 48 V. The power output of this c ...
... The isolated DC-DC converter generates two or multiple outputs to power primary- and secondary-side control electronics. This converter operates from an input voltage range from 10 V to 60 V and addresses the systems with varied batteries such as 12 V, 24 V, 36 V, or 48 V. The power output of this c ...
IOSR Journal of Electrical and Electronics Engineering (IOSRJEEE)
... additional input and output L–C filter to reduce the switching ripple and noise level at both terminals. The major disadvantage of the Cuk topology besides its inverting output polarity is that both the power switch and the output diode must carry significantly higher currents than typically encount ...
... additional input and output L–C filter to reduce the switching ripple and noise level at both terminals. The major disadvantage of the Cuk topology besides its inverting output polarity is that both the power switch and the output diode must carry significantly higher currents than typically encount ...
AN-9740 Bi-Directional Translator Architectures Introduction www.fairchildsemi.com
... direction pin control, then the bi-directional with direction pin architecture may be a better choice over the autodirection architectures. For example, the application in Figure 10 illustrates a proprietary chip-to-chip interface where the clock requires uni-directional level shifting from 1.2 V to ...
... direction pin control, then the bi-directional with direction pin architecture may be a better choice over the autodirection architectures. For example, the application in Figure 10 illustrates a proprietary chip-to-chip interface where the clock requires uni-directional level shifting from 1.2 V to ...
Electronic Systems
... the input voltage is smaller than the preset value, the comparator will output a lower voltage. On the contrary, when the input voltage is larger than or equal to the preset value, the comparator will output a higher voltage. The output allows other systems to respond correspondingly. For example, i ...
... the input voltage is smaller than the preset value, the comparator will output a lower voltage. On the contrary, when the input voltage is larger than or equal to the preset value, the comparator will output a higher voltage. The output allows other systems to respond correspondingly. For example, i ...
Fuses – Introductory Information
... In all cases, the next higher rated current of the fuse type must be chosen. In a next step, any fault situations have to be verified, i.e. whether the operating time of the selected fuse is sufficiently short under overcurrent conditions. For inrush pulses (particularly in the case of switching pow ...
... In all cases, the next higher rated current of the fuse type must be chosen. In a next step, any fault situations have to be verified, i.e. whether the operating time of the selected fuse is sufficiently short under overcurrent conditions. For inrush pulses (particularly in the case of switching pow ...
FEATURES APPLICATIONS DESCRIPTION
... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
LT1999-10/LT1999-20/LT1999-50 - High
... set to it’s voltage range limits. The maximum VSENSE is verified with the REF pin set to it’s minimum specified limit, verifying the gain error is less than 0.5% at the output. The minimum VSENSE is verified with the REF pin set to its maximum specified limit, verifying the gain error at the output ...
... set to it’s voltage range limits. The maximum VSENSE is verified with the REF pin set to it’s minimum specified limit, verifying the gain error is less than 0.5% at the output. The minimum VSENSE is verified with the REF pin set to its maximum specified limit, verifying the gain error at the output ...
BFP650F
... of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitati ...
... of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitati ...
Physics of Welding Module 2
... Turn to the person sitting next to you and discuss (1 min.): • From the chart showing the effect on metal transfer by changes in shielding gas it is seen that an addition of 2% oxygen to tan argon GMAW using DCEP caused the arc to stop wandering and have good spray transfer. Can you explain from a ...
... Turn to the person sitting next to you and discuss (1 min.): • From the chart showing the effect on metal transfer by changes in shielding gas it is seen that an addition of 2% oxygen to tan argon GMAW using DCEP caused the arc to stop wandering and have good spray transfer. Can you explain from a ...
BDTIC www.BDTIC.com/infineon Driving Low Power LEDs from
... White-color OSRAM LW T6SG TopLED LED’s are used. These LEDs have a color temperature of 5600 K, and have a low forward voltage (VF) of 3.2 volts, making them particularly attractive for the +12V Striplight, given that the lower VF means one can have three LED’s in series, rather than only two, givin ...
... White-color OSRAM LW T6SG TopLED LED’s are used. These LEDs have a color temperature of 5600 K, and have a low forward voltage (VF) of 3.2 volts, making them particularly attractive for the +12V Striplight, given that the lower VF means one can have three LED’s in series, rather than only two, givin ...
E2E2-X5MY1-US Datasheet
... leakage current. Refer to Leakage Current Characteristics. In this case, the load is imposed with a small voltage and the load may not be reset. Before using the Proximity Sensor, make sure that this voltage is less than the load reset voltage. The AC 2-wire Proximity Sensor cannot be connected to a ...
... leakage current. Refer to Leakage Current Characteristics. In this case, the load is imposed with a small voltage and the load may not be reset. Before using the Proximity Sensor, make sure that this voltage is less than the load reset voltage. The AC 2-wire Proximity Sensor cannot be connected to a ...
LOC05b Resistors in Series and Parallel
... Combinations of Series and Parallel Resistors—(Theory Section) Once we have established Ohm’s Law, a question that arises quite naturally is “What happens if we connect several resistors together?” We can connect resistors in one of two ways. If we connect them one after another as shown in Figure 1 ...
... Combinations of Series and Parallel Resistors—(Theory Section) Once we have established Ohm’s Law, a question that arises quite naturally is “What happens if we connect several resistors together?” We can connect resistors in one of two ways. If we connect them one after another as shown in Figure 1 ...
Visit Engineering Essentials Vol. III electronicdesign.com/subscribe
... Smaller values of m produce fewer sidebands. A popular version of FSK called minimum shift keying (MSK) specifies m = 0.5. Smaller values are also used such as m = 0.3. There are two ways to further improve the spectral efficiency for both ASK and FSK. First, select data rates, carrier frequencies, ...
... Smaller values of m produce fewer sidebands. A popular version of FSK called minimum shift keying (MSK) specifies m = 0.5. Smaller values are also used such as m = 0.3. There are two ways to further improve the spectral efficiency for both ASK and FSK. First, select data rates, carrier frequencies, ...
MAX5886 3.3V, 12-Bit, 500Msps High Dynamic Performance DAC with Differential LVDS Inputs
... speeds up to 500MHz. The converter consists of separate input and DAC registers, followed by a currentsteering circuit. This circuit is capable of generating differential full-scale currents in the range of 2mA to 20mA. An internal current-switching network in combination with external 50Ω terminati ...
... speeds up to 500MHz. The converter consists of separate input and DAC registers, followed by a currentsteering circuit. This circuit is capable of generating differential full-scale currents in the range of 2mA to 20mA. An internal current-switching network in combination with external 50Ω terminati ...
More basic electricity
... Ammeters are placed in series with a circuit element, so they will experience the same current as it. ...
... Ammeters are placed in series with a circuit element, so they will experience the same current as it. ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.