EMI - Renesas e
... Capacitors can be placed in various locations within the LSI device They deliver supplemental charge needed for driving digital-circuit switching Without embedded capacitors, ripple component of power supply waveform is large With capacitors, ripple component is small and EMI is reduced ...
... Capacitors can be placed in various locations within the LSI device They deliver supplemental charge needed for driving digital-circuit switching Without embedded capacitors, ripple component of power supply waveform is large With capacitors, ripple component is small and EMI is reduced ...
PCA9306 Dual Bidirectional I2C Bus and
... operates without use of a direction pin. The voltage supply range for VREF1 is 1.2 V to 3.3 V and the supply range for VREF2 is 1.8 V to 5.5 V. The PCA9306 can also be used to run two buses, one at 400-kHz operating frequency and the other at 100-kHz operating frequency. If the two buses are operati ...
... operates without use of a direction pin. The voltage supply range for VREF1 is 1.2 V to 3.3 V and the supply range for VREF2 is 1.8 V to 5.5 V. The PCA9306 can also be used to run two buses, one at 400-kHz operating frequency and the other at 100-kHz operating frequency. If the two buses are operati ...
No Slide Title
... performed column-by-column. This crossbar design is non-blocking - any input can be sent to any output, and the crossbar can operate in broadcast mode. Reset - instantly writes a "0" to all cells & clears all outputs. All output lines remain low until programmed. Reset is performed prior to re-progr ...
... performed column-by-column. This crossbar design is non-blocking - any input can be sent to any output, and the crossbar can operate in broadcast mode. Reset - instantly writes a "0" to all cells & clears all outputs. All output lines remain low until programmed. Reset is performed prior to re-progr ...
ics844071i.pdf
... POWER SUPPLY FILTERING TECHNIQUES As in any high speed analog circuitry, the power supply pins are vulnerable to random noise. The ICS844071I provides separate power supplies to isolate any high switching noise from the outputs to the internal PLL. VDD and VDDA should be individually connected to th ...
... POWER SUPPLY FILTERING TECHNIQUES As in any high speed analog circuitry, the power supply pins are vulnerable to random noise. The ICS844071I provides separate power supplies to isolate any high switching noise from the outputs to the internal PLL. VDD and VDDA should be individually connected to th ...
Integrated D-STATCOM with Supercapacitor Used in IEEE Industrial Distribution System Amin Nazarloo
... From 1988, custom power is introduced as a solution to power quality problems. D-STATCOM is one of the custom power devices, which locate shunt in network and applied to mitigate voltage sag and voltage swell [2-4]. The D-STATCOM has emerged as a promising device to provide not only for voltage sag ...
... From 1988, custom power is introduced as a solution to power quality problems. D-STATCOM is one of the custom power devices, which locate shunt in network and applied to mitigate voltage sag and voltage swell [2-4]. The D-STATCOM has emerged as a promising device to provide not only for voltage sag ...
RF3194 QUAD-BAND GSM POWER AMP MODULE Features
... The RF signal applied at RFIN of the amplifier must be a constant amplitude signal and should be high enough to saturate the amplifier. The input power range is indicated in the specifications. Power levels below this range will result in reduced maximum output power and the potential for more varia ...
... The RF signal applied at RFIN of the amplifier must be a constant amplitude signal and should be high enough to saturate the amplifier. The input power range is indicated in the specifications. Power levels below this range will result in reduced maximum output power and the potential for more varia ...
Alternating Voltage Tests on distribution transformers - KIT
... the quest for the frequency of test voltage, with which the reactive power consumed by the DUT is minimal, in order to limit the needed compensation equipment and increase the usable output power. Frequency sweeps have been accomplished to experimentally assess the dependency of the demand for react ...
... the quest for the frequency of test voltage, with which the reactive power consumed by the DUT is minimal, in order to limit the needed compensation equipment and increase the usable output power. Frequency sweeps have been accomplished to experimentally assess the dependency of the demand for react ...
MAX5080 Evaluation Kit Evaluates: MAX5080–MAX5083 General Description Features
... The MAX5080 evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX5080 PWM/PFM step-down converter IC with an integrated high-side switch. The MAX5080 EV kit operates over a wide 4.5V to 40V input voltage range and provides up to 1A at the 3.3V output. The MAX50 ...
... The MAX5080 evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX5080 PWM/PFM step-down converter IC with an integrated high-side switch. The MAX5080 EV kit operates over a wide 4.5V to 40V input voltage range and provides up to 1A at the 3.3V output. The MAX50 ...
Application Note 9021
... the built-in over-temperature and integrated under-voltage lockout protection. The high speed built-in HVIC provides an opto-coupler-less IGBT gate driving capability that further reduces the overall size of the inverter system design. The HVIC facilitates the use of a single-supply drive topology. ...
... the built-in over-temperature and integrated under-voltage lockout protection. The high speed built-in HVIC provides an opto-coupler-less IGBT gate driving capability that further reduces the overall size of the inverter system design. The HVIC facilitates the use of a single-supply drive topology. ...
GI3311211125
... of electrical power system with a quality to change automatically according to the requirements. This will definitely improves reliability as this system will be less prone to failure and if the system autocorrects itself accurately and quickly then this system which incorporates generation, transmi ...
... of electrical power system with a quality to change automatically according to the requirements. This will definitely improves reliability as this system will be less prone to failure and if the system autocorrects itself accurately and quickly then this system which incorporates generation, transmi ...
LP324-N 数据资料 dataSheet 下载
... dissipation which will cause eventual failure due to excessive junction temperatures. For example: If all four amplifiers were simultaneously shorted to ground on a 10V supply the junction temperature would rise by 110˚C. Exceeding the negative common-mode limit on either input will cause a reversal ...
... dissipation which will cause eventual failure due to excessive junction temperatures. For example: If all four amplifiers were simultaneously shorted to ground on a 10V supply the junction temperature would rise by 110˚C. Exceeding the negative common-mode limit on either input will cause a reversal ...
2SD2142K
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
High Common-Mode Voltage, Programmable Gain Difference Amplifier AD628
... Added the Input Voltage Range Section..................................... 15 Added Figure 30 ............................................................................ 15 Added Figure 31 ............................................................................ 15 Changes to Voltage Level Conve ...
... Added the Input Voltage Range Section..................................... 15 Added Figure 30 ............................................................................ 15 Added Figure 31 ............................................................................ 15 Changes to Voltage Level Conve ...
LT6558 - 550MHz, 2200V/µs Gain of 1, Single Supply Triple Video Amplifier with Input Bias Control
... all three amplifier sections are deactivated and power supply draw is reduced to approximately 10µA. When the EN pin is left open, an internal 40k pull-up resistor brings the pin to V+ and the part enters the shutdown mode. Pulling the pin more than approximately 1.5V below V+ will enable the LT6558 ...
... all three amplifier sections are deactivated and power supply draw is reduced to approximately 10µA. When the EN pin is left open, an internal 40k pull-up resistor brings the pin to V+ and the part enters the shutdown mode. Pulling the pin more than approximately 1.5V below V+ will enable the LT6558 ...
ADP3336 High Accuracy Ultralow IQ , 500 mA anyCAP® Adjustable
... the network, although it never appears explicitly in the circuit. Ultimately, this patented design makes it possible to control the loop with only one amplifier. This technique also improves the noise characteristics of the amplifier by providing more flexibility on the trade-off of noise sources th ...
... the network, although it never appears explicitly in the circuit. Ultimately, this patented design makes it possible to control the loop with only one amplifier. This technique also improves the noise characteristics of the amplifier by providing more flexibility on the trade-off of noise sources th ...
Omnio AG, CH-8426 Lufingen
... minimal distance of 10cm must be kept. • Mounting of the sender / receiver on the ground or close to the ground • Humidity in materials • Devices that also send high-frequency signals, e.g. computers, audio and video devices or electronic series-mounted devices for illuminants. A minimal distance of ...
... minimal distance of 10cm must be kept. • Mounting of the sender / receiver on the ground or close to the ground • Humidity in materials • Devices that also send high-frequency signals, e.g. computers, audio and video devices or electronic series-mounted devices for illuminants. A minimal distance of ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.