General Description Features
... The MAX8809A/MAX8810A synchronous, 2-/3-/4phase, step-down, current-mode controllers with integrated dual-phase MOSFET drivers provide flexible solutions that fully comply with Intel® VRD11/VRD10 and AMD K8 Rev F CPU core supplies. The flexible design supplies load currents up to 150A for low-voltag ...
... The MAX8809A/MAX8810A synchronous, 2-/3-/4phase, step-down, current-mode controllers with integrated dual-phase MOSFET drivers provide flexible solutions that fully comply with Intel® VRD11/VRD10 and AMD K8 Rev F CPU core supplies. The flexible design supplies load currents up to 150A for low-voltag ...
Aalborg Universitet Scale IGBT Power Modules
... the extracted stray parameters for different sections, as well as the corresponding PSpice simulating results. Section IV presents double pulse testing results of power modules from different manufacturers, which confirm the simulating results presented in Section III. The power loss distribution am ...
... the extracted stray parameters for different sections, as well as the corresponding PSpice simulating results. Section IV presents double pulse testing results of power modules from different manufacturers, which confirm the simulating results presented in Section III. The power loss distribution am ...
Plant Overview--Motors
... • Starting current typically 5 to 7 times amount of motor full load current – Motor full load current is amount of current that motor will draw from power source when motor is being used at full capacity ...
... • Starting current typically 5 to 7 times amount of motor full load current – Motor full load current is amount of current that motor will draw from power source when motor is being used at full capacity ...
OA-13 - Circuits and Systems
... and CLC415 quad amplifiers (Refer to datasheet for details). An alternative approach with those part would be to adjust Rf using the data from Appendix 1 and then add an R as described above. Note that Equation 3 will predict negative Rf values as the desired gain exceeds Zt*/Ri. From a loop gain st ...
... and CLC415 quad amplifiers (Refer to datasheet for details). An alternative approach with those part would be to adjust Rf using the data from Appendix 1 and then add an R as described above. Note that Equation 3 will predict negative Rf values as the desired gain exceeds Zt*/Ri. From a loop gain st ...
Servo Reverser - Hobbielektronika.hu
... solution and indeed it will be when the manufacturers of our radios figure out the need for this type of dual servo control. However, if you try it now, you will find that the transmitter trim lever, in all of the radio systems that I am aware of, will affect only the master servo, leaving the slave ...
... solution and indeed it will be when the manufacturers of our radios figure out the need for this type of dual servo control. However, if you try it now, you will find that the transmitter trim lever, in all of the radio systems that I am aware of, will affect only the master servo, leaving the slave ...
Comparative analysis of 36, 48, 60 pulse AC-DC
... This paper a multi-pulse converter for high voltage & high power application for example as in HVDC. The technique shown is based on dc current reinjection. Moreover, a control strategy over the whole range of phase delay angle is obtained along with complicated input current and output voltage stud ...
... This paper a multi-pulse converter for high voltage & high power application for example as in HVDC. The technique shown is based on dc current reinjection. Moreover, a control strategy over the whole range of phase delay angle is obtained along with complicated input current and output voltage stud ...
BQ78PL114 数据资料 dataSheet 下载
... simultaneous, synchronized voltage and current measurements using one A/D per-cell technology. This eliminates system-induced noise from measurements and allows the precise, continuous, real-time calculation of cell impedance under all operating conditions, even during widely fluctuating load condit ...
... simultaneous, synchronized voltage and current measurements using one A/D per-cell technology. This eliminates system-induced noise from measurements and allows the precise, continuous, real-time calculation of cell impedance under all operating conditions, even during widely fluctuating load condit ...
BM520Q25F
... Input terminals of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant e ...
... Input terminals of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant e ...
Successful PCB Grounding with Mixed-Signal
... It is such a well-understood principal that current flows in the path of least resistance that the concept has made its way into everyday language. Unfortunately, this is only true for DC currents. A more complete and accurate way of stating the principle is that the current flows in the path of lea ...
... It is such a well-understood principal that current flows in the path of least resistance that the concept has made its way into everyday language. Unfortunately, this is only true for DC currents. A more complete and accurate way of stating the principle is that the current flows in the path of lea ...
BAS116UDJ Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Manual for MasterStat (Evaporative Cooler Thermostat)
... turn0n and/orpumpandwill V0lDwarranty. Voltage and (Manualoff).lf Hiqh0r Low statuslight begins selector switchverification istheinstaller's resoonpreflashing, waituntilflashing stops,indicating sibility. wetcyclehascompleted. Rotate temperature knob . TheMasterStat to 85'Fsetting; allstatuslightsex ...
... turn0n and/orpumpandwill V0lDwarranty. Voltage and (Manualoff).lf Hiqh0r Low statuslight begins selector switchverification istheinstaller's resoonpreflashing, waituntilflashing stops,indicating sibility. wetcyclehascompleted. Rotate temperature knob . TheMasterStat to 85'Fsetting; allstatuslightsex ...
LM1117/LM1117I 800mA Low-Dropout Linear Regulator (Rev. N)
... The LM1117 adjustable version develops a 1.25V reference voltage, VREF, between the output and the adjust terminal. As shown in Figure 10, this voltage is applied across resistor R1 to generate a constant current I1. The current IADJ from the adjust terminal could introduce error to the output. But ...
... The LM1117 adjustable version develops a 1.25V reference voltage, VREF, between the output and the adjust terminal. As shown in Figure 10, this voltage is applied across resistor R1 to generate a constant current I1. The current IADJ from the adjust terminal could introduce error to the output. But ...
A Comparison of Generator Excitation Systems
... loads and potential distortion. In the case of the FET AVR, the voltage sense lines are measured and translated to drive a pulse width modulated (PWM) circuit for the excitation output. The translated signal dictates the duty cycle of the PWM signal and ultimately the amount of excitation being appl ...
... loads and potential distortion. In the case of the FET AVR, the voltage sense lines are measured and translated to drive a pulse width modulated (PWM) circuit for the excitation output. The translated signal dictates the duty cycle of the PWM signal and ultimately the amount of excitation being appl ...
NMOS Transistor
... Pass transistors suffer a threshold drop when passing the wrong value: NMOS transistors only pull up to VDD-Vtn, while PMOS transistors only pull down to |Vtp| The magnitude of the threshold drop is increased by the body effect Fully complementary transmission gates should be used where both 0 ...
... Pass transistors suffer a threshold drop when passing the wrong value: NMOS transistors only pull up to VDD-Vtn, while PMOS transistors only pull down to |Vtp| The magnitude of the threshold drop is increased by the body effect Fully complementary transmission gates should be used where both 0 ...
Switch Mode DC Power Supply with Battery Backup SEC
... Please refer to the Layout at Fig. 2.1. The unit consists of 2 Sections - Switch Mode Power Supply (SMPS) Section and Battery Backup and Charging Section. The unit works as a DC Uninterruptible Power Source (DC UPS) in conjunction with an external 12V, Lead Acid backup battery. As long as AC input p ...
... Please refer to the Layout at Fig. 2.1. The unit consists of 2 Sections - Switch Mode Power Supply (SMPS) Section and Battery Backup and Charging Section. The unit works as a DC Uninterruptible Power Source (DC UPS) in conjunction with an external 12V, Lead Acid backup battery. As long as AC input p ...
MAX5974A Evaluation Kit Evaluates: General Description Features
... in a forward, coupled-inductor feedback topology. The EV kit receives power from an IEEE 802.3af/at-compliant PSE and a UTP cable connected to the EV kit’s RJ45 MagJack. The EV kit uses a 1 x 1Gb RJ45 MagJack and two diodebridge power rectifiers (D1, D2) to separate the -57V DC power sent by the PSE ...
... in a forward, coupled-inductor feedback topology. The EV kit receives power from an IEEE 802.3af/at-compliant PSE and a UTP cable connected to the EV kit’s RJ45 MagJack. The EV kit uses a 1 x 1Gb RJ45 MagJack and two diodebridge power rectifiers (D1, D2) to separate the -57V DC power sent by the PSE ...
171032401 - Katalog.we
... The connection of the RON resistor to VIN results into an additional compensation of varying VIN values, (VIN feedforward) so the switching frequency will remain almost constant even during VIN transients. A load current transient (low to high current) allows the off-time to immediately transition t ...
... The connection of the RON resistor to VIN results into an additional compensation of varying VIN values, (VIN feedforward) so the switching frequency will remain almost constant even during VIN transients. A load current transient (low to high current) allows the off-time to immediately transition t ...
FAN6208 Secondary-Side Synchronous Rectifier Controller for LLC Topology FAN
... Over-voltage conditions are usually caused by an open feedback loop. VDD over-voltage protection prevents damage of SR MOSFET. When the voltage on the VDD pin exceeds 27 V, FAN6208 disables gate output. ...
... Over-voltage conditions are usually caused by an open feedback loop. VDD over-voltage protection prevents damage of SR MOSFET. When the voltage on the VDD pin exceeds 27 V, FAN6208 disables gate output. ...
13-14 thru 13-26
... The rotor of a control transformer looks somewhat like the rotor of a differential selsyn. Yet there are some important differences. Instead of three groups of windings spaced 120° apart, all the windings are in series and have their external connections through two slip rings and brushes. The shaft ...
... The rotor of a control transformer looks somewhat like the rotor of a differential selsyn. Yet there are some important differences. Instead of three groups of windings spaced 120° apart, all the windings are in series and have their external connections through two slip rings and brushes. The shaft ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... channel and allows current to flow from drain to source. It has an isolated gate and current does not have to be continuously fed to the gate to keep the device on; the device is on as long as the voltage across the gate-source capacitance Vgs is greater than Vth and the field that keeps the drain-s ...
... channel and allows current to flow from drain to source. It has an isolated gate and current does not have to be continuously fed to the gate to keep the device on; the device is on as long as the voltage across the gate-source capacitance Vgs is greater than Vth and the field that keeps the drain-s ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.