High Frequency Modeling for Cable and Induction Motor Over
... driving cable with different lengths. Experimental results were also obtained to validate the simulation study. Figs. 12–14 show the overvoltage waveforms for different power cable lengths. In each figure, the left-side plots are the simulation realized in MATLAB using the aforementioned high-freque ...
... driving cable with different lengths. Experimental results were also obtained to validate the simulation study. Figs. 12–14 show the overvoltage waveforms for different power cable lengths. In each figure, the left-side plots are the simulation realized in MATLAB using the aforementioned high-freque ...
High-Speed Voltage Mode Pulse Width Modulator
... ILIM: Provides a pulse-by-pulse current limit by terminating the PWM pulse when the input is above 200 mV. This provides a high speed (25 ns typical) path to reset the PWM latch, allowing for a pulse-by-pulse current limit. OUT: The output is intended to drive an external FET driver or other high im ...
... ILIM: Provides a pulse-by-pulse current limit by terminating the PWM pulse when the input is above 200 mV. This provides a high speed (25 ns typical) path to reset the PWM latch, allowing for a pulse-by-pulse current limit. OUT: The output is intended to drive an external FET driver or other high im ...
Power Circuits and Transformers
... ammeters, power meters, an oscilloscope, a phasor analyzer, and an harmonic analyzer) provide instructors the opportunity to clearly demonstrate concepts related to electric power technology that, until now, could only be presented using traditional textbook methods and static drawings. The LVDAC-EM ...
... ammeters, power meters, an oscilloscope, a phasor analyzer, and an harmonic analyzer) provide instructors the opportunity to clearly demonstrate concepts related to electric power technology that, until now, could only be presented using traditional textbook methods and static drawings. The LVDAC-EM ...
Single Cell Lithium-Ion Charge Management Controller
... voltage, and peak fast charge current. The selected Pchannel MOSFET must satisfy the thermal and electrical design requirements. ...
... voltage, and peak fast charge current. The selected Pchannel MOSFET must satisfy the thermal and electrical design requirements. ...
BD9015KV-M
... BD9015KV-M, If the output voltage (FB voltage) rises above 108.5 %, OUTH and OUTL will turn off. Once the output returns to a normal state the chip will recover. However, in case of light load or if recovery takes time, the COMP voltage will drop and recovery will be done with the minimum duty cycle ...
... BD9015KV-M, If the output voltage (FB voltage) rises above 108.5 %, OUTH and OUTL will turn off. Once the output returns to a normal state the chip will recover. However, in case of light load or if recovery takes time, the COMP voltage will drop and recovery will be done with the minimum duty cycle ...
LTC3672B-2
... are small and don’t radiate much energy, but generally cost more than powdered iron core inductors with similar electrical characteristics. Inductors that are very thin or have a very small volume typically have much higher core and DCR losses, and will not give the best efficiency. The choice of whi ...
... are small and don’t radiate much energy, but generally cost more than powdered iron core inductors with similar electrical characteristics. Inductors that are very thin or have a very small volume typically have much higher core and DCR losses, and will not give the best efficiency. The choice of whi ...
UNDERSTANDING AND USING `OTA` OP-AMP ICs
... Ib - Ia value of Vin x gm, where gm is the OTA’s transconducconventional op-amps, and Figure 1 illustrates the major diftance, is directly proportional to Ic, and has a typical mho ferences between these two types of devices. value of about 20 x Ic.The Figure 4 circuit is of little value on Figure 1 ...
... Ib - Ia value of Vin x gm, where gm is the OTA’s transconducconventional op-amps, and Figure 1 illustrates the major diftance, is directly proportional to Ic, and has a typical mho ferences between these two types of devices. value of about 20 x Ic.The Figure 4 circuit is of little value on Figure 1 ...
DDC, CDC, SMS Series: Zero Bias Silicon Schottky Barrier Detector Diodes Applications Features
... Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. ...
... Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. ...
Aalborg Universitet Scale IGBT Power Modules
... a considerable current difference among the paralleled IGBT chips. This imbalance current sharing among the paralleled chips can be a reliability critical issue, because the consequent imbalance temperature will stress chips at different level and lead to lifetime mismatch among different chips. Thi ...
... a considerable current difference among the paralleled IGBT chips. This imbalance current sharing among the paralleled chips can be a reliability critical issue, because the consequent imbalance temperature will stress chips at different level and lead to lifetime mismatch among different chips. Thi ...
UCC2808A-1Q1 数据资料 dataSheet 下载
... The UCC2808A is a family of BiCMOS push-pull, high-speed, low-power, pulse-width modulators. The UCC2808A contains all of the control and drive circuitry required for off-line or dc-to-dc fixed frequency current-mode switching power supplies with minimal external parts count. The UCC2808A dual outpu ...
... The UCC2808A is a family of BiCMOS push-pull, high-speed, low-power, pulse-width modulators. The UCC2808A contains all of the control and drive circuitry required for off-line or dc-to-dc fixed frequency current-mode switching power supplies with minimal external parts count. The UCC2808A dual outpu ...
Dual-Output, Low Dropout Volt Regs w/ Integrated SVS for Split
... For each regulator, there is an internal discharge transistor to discharge the output capacitor when the regulator is turned off (disabled). The PG1 pin reports the voltage condition at VOUT1. The PG1 pin can be used to implement an SVS (POR, or power-on reset) for the circuitry supplied by regulato ...
... For each regulator, there is an internal discharge transistor to discharge the output capacitor when the regulator is turned off (disabled). The PG1 pin reports the voltage condition at VOUT1. The PG1 pin can be used to implement an SVS (POR, or power-on reset) for the circuitry supplied by regulato ...
LTC1487 - Ultra-Low Power RS485 with Low
... condition, presenting only 0.125UL to the bus. As a result, 256 LTC1487 transceivers (32UL/0.125UL = 256) can be connected to a single RS485 data bus without exceeding the RS485 driver load specification. The LTC1487 meets all other RS485 specifications, allowing it to operate equally well with stan ...
... condition, presenting only 0.125UL to the bus. As a result, 256 LTC1487 transceivers (32UL/0.125UL = 256) can be connected to a single RS485 data bus without exceeding the RS485 driver load specification. The LTC1487 meets all other RS485 specifications, allowing it to operate equally well with stan ...
Topological Advancements in Matrix Converter Technology: A
... circuits offer the following effects comparing to conventional AC Drive circuits. 1. Suppression of power harmonics: Realizes less than 7% THD of input current and more than 98% input power factor without any specific measures taken. 2. Longer operating life: The main circuit does not have endurable ...
... circuits offer the following effects comparing to conventional AC Drive circuits. 1. Suppression of power harmonics: Realizes less than 7% THD of input current and more than 98% input power factor without any specific measures taken. 2. Longer operating life: The main circuit does not have endurable ...
Stray Voltage: Sources and Solutions
... The results of this approach are variable and often disappointing. The following examples will serve to illustrate how onfarm sources of stray voltage occur and the effect of electrical system grounding on these sources. An analysis of stray voltages originating on the customer's system must begin w ...
... The results of this approach are variable and often disappointing. The following examples will serve to illustrate how onfarm sources of stray voltage occur and the effect of electrical system grounding on these sources. An analysis of stray voltages originating on the customer's system must begin w ...
AD8065-6 145MHz, 5-24V RRO.pdf
... Devices, Inc. proprietary XFCB process and allow exceptionally low noise operation (7.0 nV/√Hz and 0.6 fA/√Hz) as well as very high input impedance. ...
... Devices, Inc. proprietary XFCB process and allow exceptionally low noise operation (7.0 nV/√Hz and 0.6 fA/√Hz) as well as very high input impedance. ...
Octal ECL-to-TTL Translator With 3-State
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
AAT4650 数据资料DataSheet下载
... Because many AAT4650 applications provide power to external devices, it is designed to protect its host device from malfunctions in those peripherals through slew rate control, current limiting, and thermal limiting. The AAT4650 current limit and thermal limit serve as an immediate and reliable elec ...
... Because many AAT4650 applications provide power to external devices, it is designed to protect its host device from malfunctions in those peripherals through slew rate control, current limiting, and thermal limiting. The AAT4650 current limit and thermal limit serve as an immediate and reliable elec ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.