LTC3201 - 100mA Ultralow Noise Charge Pump LED Supply with
... output current. The error signal of this loop is directly stored on the output capacitor. The output capacitor also serves to form the dominant pole of the loop. To prevent ringing or instability, it is important for the output capacitor to maintain at least 0.47µF over all ambient and ...
... output current. The error signal of this loop is directly stored on the output capacitor. The output capacitor also serves to form the dominant pole of the loop. To prevent ringing or instability, it is important for the output capacitor to maintain at least 0.47µF over all ambient and ...
Application Note 9021
... C. Boot-Strap Circuit The level-shift feature integrated within the HVIC provides the advantage of an opto-couplerless control interface for the high-side IGBTs drive. Hence, it is possible to operate all six IGBTs within the SPM using only one drive supply of 15V without a negative bias. To achieve ...
... C. Boot-Strap Circuit The level-shift feature integrated within the HVIC provides the advantage of an opto-couplerless control interface for the high-side IGBTs drive. Hence, it is possible to operate all six IGBTs within the SPM using only one drive supply of 15V without a negative bias. To achieve ...
BD63536FJ
... To apply large drive currents, the wiring should be thick, short, and should have low impedance. Also when it comes to PWM switching noise, the current must be adjusted carefully so that VCC voltage will be stable. It is also possible to connect laminated ceramic capacitors at approximately 0.01µF t ...
... To apply large drive currents, the wiring should be thick, short, and should have low impedance. Also when it comes to PWM switching noise, the current must be adjusted carefully so that VCC voltage will be stable. It is also possible to connect laminated ceramic capacitors at approximately 0.01µF t ...
Lecture 14: Power Amplifiers - BJT
... concentration are different from those of small-signal transistors Examples of BJT rating: Parameter VCE (max) (V) IC (max) (A) PD (max) (W) ...
... concentration are different from those of small-signal transistors Examples of BJT rating: Parameter VCE (max) (V) IC (max) (A) PD (max) (W) ...
I. Introduction
... varying the value of the controlled current I o . Fig. 12 presents the variation of the intrinsic Z x (see Fig. 9(d)) as a function of the dc bias current I o . Fig. 13 gives the values Rx obtained from SPICE simulations with the CCCII+, as well as the theoretical ones calculated from Eq. (9). As sh ...
... varying the value of the controlled current I o . Fig. 12 presents the variation of the intrinsic Z x (see Fig. 9(d)) as a function of the dc bias current I o . Fig. 13 gives the values Rx obtained from SPICE simulations with the CCCII+, as well as the theoretical ones calculated from Eq. (9). As sh ...
VISHAY CNY65 datasheet
... All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contain ...
... All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contain ...
Time dependent circuits
... Q f = C" • Note, the final value charge, Qf does not depend on R • So, we start with current Io=ε/R and the current ! I = 0, at the same time the charge on the reduced to ...
... Q f = C" • Note, the final value charge, Qf does not depend on R • So, we start with current Io=ε/R and the current ! I = 0, at the same time the charge on the reduced to ...
n CMOS Low Power Consumption
... The XC9106 / XC9107 series are step-up DC/DC controller ICs with an externally applied reference voltage (Vref). Output voltage will be set with external resistors (RFB1 and 2) and Vref value. The series make it easy to control output voltage externally and are suited to software applications that n ...
... The XC9106 / XC9107 series are step-up DC/DC controller ICs with an externally applied reference voltage (Vref). Output voltage will be set with external resistors (RFB1 and 2) and Vref value. The series make it easy to control output voltage externally and are suited to software applications that n ...
OTP ROM
... According to the Figure 2, electrons can be found right side of finite potential barrier. The electron that travels from left to right can be found at left side with higher probability. In addition, as seen in Figure 2, the electron can change its location to right side of the barrier by tunneling. ...
... According to the Figure 2, electrons can be found right side of finite potential barrier. The electron that travels from left to right can be found at left side with higher probability. In addition, as seen in Figure 2, the electron can change its location to right side of the barrier by tunneling. ...
electrical technology (ee‐103‐f)
... posses the advantages of fairly long life. They are free from effects of stray fields. They have good damping. They are free from frequency errors. However they are subjected to some serious temperature errors because of the main effect of temperature on he resistance of eddy current path. ...
... posses the advantages of fairly long life. They are free from effects of stray fields. They have good damping. They are free from frequency errors. However they are subjected to some serious temperature errors because of the main effect of temperature on he resistance of eddy current path. ...
Electricity Workbook
... Some components even respond differently, depending on which end is connected to the positive end of the battery. In this next series of experiments you will be investigating the voltage-current characteristics of a selection of components and how these components combine together. NOTE: Later is th ...
... Some components even respond differently, depending on which end is connected to the positive end of the battery. In this next series of experiments you will be investigating the voltage-current characteristics of a selection of components and how these components combine together. NOTE: Later is th ...
BC847PN Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Vector Controlled Doubly Fed Induction Generator for Wind
... dc voltage is usually generated using another voltage sourced converter connected to the ac grid at the generator stator terminals. A dc capacitor is used in order to remove ripple and keep the dc bus voltage relatively smooth. This grid PWM Converter is operated so as to keep the dc voltage on the ...
... dc voltage is usually generated using another voltage sourced converter connected to the ac grid at the generator stator terminals. A dc capacitor is used in order to remove ripple and keep the dc bus voltage relatively smooth. This grid PWM Converter is operated so as to keep the dc voltage on the ...
A new 650V Super Junction Device with rugged body diode... and soft switching applications
... With the increasing demand for higher power density, especially soft switching topologies like half-bridge (e.g. HID half-bridge or LLC) and fullbridge concepts (e.g. ZVS bridge) seem to be the ideal solution. These topologies reduce the switching losses and increase the reliability of the system du ...
... With the increasing demand for higher power density, especially soft switching topologies like half-bridge (e.g. HID half-bridge or LLC) and fullbridge concepts (e.g. ZVS bridge) seem to be the ideal solution. These topologies reduce the switching losses and increase the reliability of the system du ...
Data Sheet Features
... heat due to its high efficiency. However, in some conditions when the part is operating in high ambient temperature with high RDS(ON) resistance and high duty cycles, such as in LDO mode, the heat dissipated may exceed the maximum junction temperature. To avoid the part from exceeding maximum juncti ...
... heat due to its high efficiency. However, in some conditions when the part is operating in high ambient temperature with high RDS(ON) resistance and high duty cycles, such as in LDO mode, the heat dissipated may exceed the maximum junction temperature. To avoid the part from exceeding maximum juncti ...
hysteresis current control technique for three phase induction motor
... Three-phase induction motors have been widely used in a varities of domestic applications and industrial sectors. It is because of its reability, simple construction and low weight. The main problem is that, dynamical model of induction motor was strongly non linear in term of the torque, flux, and ...
... Three-phase induction motors have been widely used in a varities of domestic applications and industrial sectors. It is because of its reability, simple construction and low weight. The main problem is that, dynamical model of induction motor was strongly non linear in term of the torque, flux, and ...
TRIAC
TRIAC, from triode for alternating current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor.TRIACs are a subset of thyristors and are closely related to silicon controlled rectifiers (SCR). However, unlike SCRs, which are unidirectional devices (that is, they can conduct current only in one direction), TRIACs are bidirectional and so allow current in either direction. Another difference from SCRs is that TRIAC current can be enabled by either a positive or negative current applied to its gate electrode, whereas SCRs can be triggered only by positive current into the gate. To create a triggering current, a positive or negative voltage has to be applied to the gate with respect to the MT1 terminal (otherwise known as A1).Once triggered, the device continues to conduct until the current drops below a certain threshold called the holding current.The bidirectionality makes TRIACs very convenient switches for alternating-current (AC) circuits, also allowing them to control very large power flows with milliampere-scale gate currents. In addition, applying a trigger pulse at a controlled phase angle in an AC cycle allows control of the percentage of current that flows through the TRIAC to the load (phase control), which is commonly used, for example, in controlling the speed of low-power induction motors, in dimming lamps, and in controlling AC heating resistors.