cdv/dt induced turn-on in synchronous buck regulators
... the voltage difference between Vds and Vth when Vds reaches the input voltage. In this case, equation (10) is equivalent to ...
... the voltage difference between Vds and Vth when Vds reaches the input voltage. In this case, equation (10) is equivalent to ...
Basic Circuit Elements
... Note that the current iX that the current-dependent current source depends on, is a current located somewhere in the same circuit that the source is located in. The coefficient 7.5 is an example, and could be any number. However, this number will be a dimensionless quantity for a current-dependent c ...
... Note that the current iX that the current-dependent current source depends on, is a current located somewhere in the same circuit that the source is located in. The coefficient 7.5 is an example, and could be any number. However, this number will be a dimensionless quantity for a current-dependent c ...
LT3420/LT3420-1 - Photoflash Capacitor
... Diode D1 now conducts, providing power to the output. Since a positive voltage exists across the secondary winding of the transformer, the secondary current decreases linearly at a rate determined by the secondary inductance and the output voltage (neglecting the diode voltage drop). When the second ...
... Diode D1 now conducts, providing power to the output. Since a positive voltage exists across the secondary winding of the transformer, the secondary current decreases linearly at a rate determined by the secondary inductance and the output voltage (neglecting the diode voltage drop). When the second ...
Channel Potential Test
... “off” some gates – e.g. If measuring SWA and using two RD drains on either side of the serial register, the parallel register clocks need to be “off” ...
... “off” some gates – e.g. If measuring SWA and using two RD drains on either side of the serial register, the parallel register clocks need to be “off” ...
FAN5640 — Dual High-Side Constant Current Source
... 150ºC (typical). An additional 25ºC margin is recommended to account for tolerances on the shutdown threshold; TJ_MAX should not exceed 125ºC. The JA is dependent on the surrounding PCB layout and can be around 300ºC/W for an SC-70 package. This can be improved by providing a heat sink of surroundi ...
... 150ºC (typical). An additional 25ºC margin is recommended to account for tolerances on the shutdown threshold; TJ_MAX should not exceed 125ºC. The JA is dependent on the surrounding PCB layout and can be around 300ºC/W for an SC-70 package. This can be improved by providing a heat sink of surroundi ...
Effect of Field Plate on the RF Performance of AlGaN/GaN HEMT
... Che-Yang Chiang et al. / Physics Procedia 25 (2012) 86 – 91 ...
... Che-Yang Chiang et al. / Physics Procedia 25 (2012) 86 – 91 ...
Data Sheet (current)
... Insert the black test lead banana plug into the negative COM jack. For current measurements up to 4000µA, set the function switch to the µA position and insert the red test lead banana plug into the mA/µA jack For current measurements up to 400mA, set the function switch to the mA position and inser ...
... Insert the black test lead banana plug into the negative COM jack. For current measurements up to 4000µA, set the function switch to the µA position and insert the red test lead banana plug into the mA/µA jack For current measurements up to 400mA, set the function switch to the mA position and inser ...
Supplementary information
... unless otherwise noted, we assume bipolar rectangular drive signals, which vary between voltage levels of -U0/2 and +U0/2, Figs. S4(b) and (c). It has been shown in Ref. 12 that the drive circuit can be designed to operate the device at any DC bias without additional power dissipation. Hence, the re ...
... unless otherwise noted, we assume bipolar rectangular drive signals, which vary between voltage levels of -U0/2 and +U0/2, Figs. S4(b) and (c). It has been shown in Ref. 12 that the drive circuit can be designed to operate the device at any DC bias without additional power dissipation. Hence, the re ...
RV4141A — Low-Power, Ground
... of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein ...
... of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein ...
Lecture 17 Bipolar Junction Transistors (BJT) - Doolittle
... Consider a pnp Transistor: A small electron base current (flowing into the emitter from the base) controls a larger hole current flowing from emitter to collector. Effectively, we can have the collector-emitter current controlled by the base-emitter current. Note: This slide refers to a pnp transist ...
... Consider a pnp Transistor: A small electron base current (flowing into the emitter from the base) controls a larger hole current flowing from emitter to collector. Effectively, we can have the collector-emitter current controlled by the base-emitter current. Note: This slide refers to a pnp transist ...
MAX1722/MAX1723/ MAX1724 1.5µA I , Step-Up DC-DC Converters in TSOT
... switch (Figure 4) to minimize ringing at LX and reduce EMI. When the energy in the inductor is insufficient to supply current to the output, the capacitance and inductance at LX form a resonant circuit that causes ringing. The damping switch supplies a path to quickly dissipate this energy, suppress ...
... switch (Figure 4) to minimize ringing at LX and reduce EMI. When the energy in the inductor is insufficient to supply current to the output, the capacitance and inductance at LX form a resonant circuit that causes ringing. The damping switch supplies a path to quickly dissipate this energy, suppress ...
Dual-mode Multiphase Sinusoidal Oscillator using CDBAs
... (Io/Ii) is obtained equal -1. By substituting our proposed sub-circuits into the general block diagram of the MSO in fig. 3, the complete circuit of the CDBA-based MSO for N = 3, which has 60° phase difference, can be obtained as shown in fig. 5. Since our proposed structure exploits an advantage of ...
... (Io/Ii) is obtained equal -1. By substituting our proposed sub-circuits into the general block diagram of the MSO in fig. 3, the complete circuit of the CDBA-based MSO for N = 3, which has 60° phase difference, can be obtained as shown in fig. 5. Since our proposed structure exploits an advantage of ...
Dual Negative Regulated Charge Pump
... turn off and N1 will be turned on. Since, N1 connects one terminal of Cp to ground, the other terminal of Cp will be negative. This negative terminal will charge the output to a pre-defined negative voltage via the other diode connected transistor, N2. As the negative charge pump is only used for bi ...
... turn off and N1 will be turned on. Since, N1 connects one terminal of Cp to ground, the other terminal of Cp will be negative. This negative terminal will charge the output to a pre-defined negative voltage via the other diode connected transistor, N2. As the negative charge pump is only used for bi ...
VARIABLE CAPACITOR BASICS - IDC
... resonant loop antennas or crystal radios. Small variable capacitors operated by screwdriver (for instance, to precisely set a resonant frequency at the factory and then never be adjusted again) are called trimmer capacitors. In addition to air and plastic, trimmers can also be made using a ceramic d ...
... resonant loop antennas or crystal radios. Small variable capacitors operated by screwdriver (for instance, to precisely set a resonant frequency at the factory and then never be adjusted again) are called trimmer capacitors. In addition to air and plastic, trimmers can also be made using a ceramic d ...
MAX3120 Low-Profile, 3V, 120µA, IrDA Infrared Transceiver General Description
... Because of its low-noise design, the MAX3120 achieves a bit error rate (BER) below 10-8 at maximum data rates when used with the appropriate external components. On-chip filtering rejects out-of-band ambient light signals that would otherwise interfere with IR communication. Also included in the MAX ...
... Because of its low-noise design, the MAX3120 achieves a bit error rate (BER) below 10-8 at maximum data rates when used with the appropriate external components. On-chip filtering rejects out-of-band ambient light signals that would otherwise interfere with IR communication. Also included in the MAX ...
AD8561 数据手册DataSheet 下载
... the input common-mode range to extend all the way from the negative supply rail to within 2.2 V of the positive supply rail. The input common-mode voltage can be found as the average of the voltage at the two inputs of the device. To ensure the fastest response time, care should be taken not to allo ...
... the input common-mode range to extend all the way from the negative supply rail to within 2.2 V of the positive supply rail. The input common-mode voltage can be found as the average of the voltage at the two inputs of the device. To ensure the fastest response time, care should be taken not to allo ...
P–n diode
This article provides a more detailed explanation of p–n diode behavior than that found in the articles p–n junction or diode.A p–n diode is a type of semiconductor diode based upon the p–n junction. The diode conducts current in only one direction, and it is made by joining a p-type semiconducting layer to an n-type semiconducting layer. Semiconductor diodes have multiple uses including rectification of alternating current to direct current, detection of radio signals, emitting light and detecting light.