DUP412VP5 Features Mechanical Data
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
DS90UB933-Q1 FPD-Link III Serializer for 1-MP/60
... Supply noise testing was done with minimum capacitors (as shown on Figure 36, Figure 32 on the PCB. A sinusoidal signal is AC coupled to the V(VDD_n) (1.8 V) supply with amplitude = 25 mVp-p measured at the device V(VDD_n) pins. Bit error rate testing of input to the serializer and output of the des ...
... Supply noise testing was done with minimum capacitors (as shown on Figure 36, Figure 32 on the PCB. A sinusoidal signal is AC coupled to the V(VDD_n) (1.8 V) supply with amplitude = 25 mVp-p measured at the device V(VDD_n) pins. Bit error rate testing of input to the serializer and output of the des ...
Energy efficient transformer solutions European Minimum
... There are some special installations and applications of transformers that are exempted from the regulation. Transformers specifically designed and used in applications such as the following are excluded: – instrument transformers, specifically designed to supply measuring instruments, meters, rel ...
... There are some special installations and applications of transformers that are exempted from the regulation. Transformers specifically designed and used in applications such as the following are excluded: – instrument transformers, specifically designed to supply measuring instruments, meters, rel ...
LED Raceway - Strand Lighting
... microprocessor to control almost any type of lighting load required. Our new relay module features two switched circuits each with a DMX output designed to power our PL1 and PL3 LED luminaires or the new VARI❋LITE VLX wash family of LED automated sources. Each relay can be individually controlled to ...
... microprocessor to control almost any type of lighting load required. Our new relay module features two switched circuits each with a DMX output designed to power our PL1 and PL3 LED luminaires or the new VARI❋LITE VLX wash family of LED automated sources. Each relay can be individually controlled to ...
MAX4919B/MAX4920B/MAX4921B Battery Power-Up Logic with Overvoltage and Overcurrent Protection General Description
... The MAX4919B/MAX4920B/MAX4921B feature an internal 1.8A (min) current-limiting switch (P2) at BTO. The current limit remains in effect throughout BTI’s input supply-voltage range. The current limit takes care of two situations: when P2 is initially turned on, and when P2 is already on and a short ci ...
... The MAX4919B/MAX4920B/MAX4921B feature an internal 1.8A (min) current-limiting switch (P2) at BTO. The current limit remains in effect throughout BTI’s input supply-voltage range. The current limit takes care of two situations: when P2 is initially turned on, and when P2 is already on and a short ci ...
Evaluation of coupling between dc and ac transmission lines on the
... When ac and dc lines are in close proximity or on the same right of way, voltage and current can be induced on either ac or dc lines for both steady and transient conditions. The phenomenon is generally referred as ac/dc coupling and it has been investigated and discussed by many engineers/researche ...
... When ac and dc lines are in close proximity or on the same right of way, voltage and current can be induced on either ac or dc lines for both steady and transient conditions. The phenomenon is generally referred as ac/dc coupling and it has been investigated and discussed by many engineers/researche ...
Tube-Based Crossovers
... they will be pleased to learn that the tube does not sacrifice too much measured performance compared to the IC in this application; however, they will be saddened by the fourfold increase in cost. So is a tube crossover worth the cost and effort? One friend tells me that the single biggest improvem ...
... they will be pleased to learn that the tube does not sacrifice too much measured performance compared to the IC in this application; however, they will be saddened by the fourfold increase in cost. So is a tube crossover worth the cost and effort? One friend tells me that the single biggest improvem ...
Limits of Scaling MOSFETs
... The on/o current ratio of a device is de ned as the ratio of the current at VGS = VT and the current at VGS = 0. The larger this ratio the less signi cant leakage currents will be for a particular technology. For high performance chips we assume a current ratio of at least 105 is desirable [2], whi ...
... The on/o current ratio of a device is de ned as the ratio of the current at VGS = VT and the current at VGS = 0. The larger this ratio the less signi cant leakage currents will be for a particular technology. For high performance chips we assume a current ratio of at least 105 is desirable [2], whi ...
INA220-Q1 Automotive Grade, 26-V, I2C
... When the INA220-Q1 is in the normal operating mode (that is, MODE bits of the Configuration register are set to 111), it continuously converts the shunt voltage up to the number set in the shunt voltage averaging function (Configuration register, SADC bits). The device then converts the bus voltage ...
... When the INA220-Q1 is in the normal operating mode (that is, MODE bits of the Configuration register are set to 111), it continuously converts the shunt voltage up to the number set in the shunt voltage averaging function (Configuration register, SADC bits). The device then converts the bus voltage ...
- UK Power Distribution Limited
... 2.24 Measurement Class C, E or CVA charges apply to Exit/Entry Points where HH metering, or an equivalent meter, is used for Settlement purposes. 2.25 Measurement Class D charges apply to Exit Points deemed to be suitable as Unmetered Supplies as permitted in the Electricity (Unmetered Supply) Regul ...
... 2.24 Measurement Class C, E or CVA charges apply to Exit/Entry Points where HH metering, or an equivalent meter, is used for Settlement purposes. 2.25 Measurement Class D charges apply to Exit Points deemed to be suitable as Unmetered Supplies as permitted in the Electricity (Unmetered Supply) Regul ...
Evaluation Board User Guide UG-290
... When connecting the clock and analog source, use clean signal generators with low phase noise, such as the Rohde & Schwarz SMA or HP 8644B signal generators or an equivalent. Use a 1 meter, shielded, RG-58, 50 Ω coaxial cable for connecting to the evaluation board. Enter the desired frequency and am ...
... When connecting the clock and analog source, use clean signal generators with low phase noise, such as the Rohde & Schwarz SMA or HP 8644B signal generators or an equivalent. Use a 1 meter, shielded, RG-58, 50 Ω coaxial cable for connecting to the evaluation board. Enter the desired frequency and am ...
74HC(T) - Nexperia
... The 74HC123; 74HCT123 are dual retriggerable monostable multivibrators with output pulse width control by three methods: 1. The basic pulse is programmed by selection of an external resistor (REXT) and capacitor (CEXT). 2. Once triggered, the basic output pulse width may be extended by retriggering ...
... The 74HC123; 74HCT123 are dual retriggerable monostable multivibrators with output pulse width control by three methods: 1. The basic pulse is programmed by selection of an external resistor (REXT) and capacitor (CEXT). 2. Once triggered, the basic output pulse width may be extended by retriggering ...
lightning performance of high voltage transmission lines protected
... The application of surge arresters in overhead transmission lines contributes to the improvement of their lightning performance and to the failures’ reduction. In this paper the lighting performance of four lines, using arresters for lightning protection, of the Hellenic transmission system were sim ...
... The application of surge arresters in overhead transmission lines contributes to the improvement of their lightning performance and to the failures’ reduction. In this paper the lighting performance of four lines, using arresters for lightning protection, of the Hellenic transmission system were sim ...
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.