MAX9987/MAX9988 +14dBm to +20dBm LO Buffers/Splitters with ±1dB Variation General Description
... 5mm ✕ 5mm 20-Pin Thin QFN (derate 20mW/°C above +70°C).............................................................1600mW θJA ....................................................................................50°C/W Junction Temperature ......................................................+150°C O ...
... 5mm ✕ 5mm 20-Pin Thin QFN (derate 20mW/°C above +70°C).............................................................1600mW θJA ....................................................................................50°C/W Junction Temperature ......................................................+150°C O ...
High-Voltage Power Delivery Through Charge Recycling
... degraded by the quiescent currents necessary for regulation. In contrast, as a type of switching regulator, switched-capacitor (SC) supplies allow one to produce lower voltages at higher efficiencies than linear regulators. SC supplies are capacitive dividers, in which the capacitors are periodicall ...
... degraded by the quiescent currents necessary for regulation. In contrast, as a type of switching regulator, switched-capacitor (SC) supplies allow one to produce lower voltages at higher efficiencies than linear regulators. SC supplies are capacitive dividers, in which the capacitors are periodicall ...
INSTALLATION INSTRUCTIONS
... Determine if a disconnect switch needs to be installed. • Disconnect switches may be remotely mounted in signs installed in the U.S. • Signs installed in Canada are required to have a disconnect switch as part of the sign. • Whether existing or new, the disconnect switch must be suitably rated fo ...
... Determine if a disconnect switch needs to be installed. • Disconnect switches may be remotely mounted in signs installed in the U.S. • Signs installed in Canada are required to have a disconnect switch as part of the sign. • Whether existing or new, the disconnect switch must be suitably rated fo ...
Analysis of an Economical BLDC Drive System
... drive system the rotor position is detected using position sensorless scheme. Researches on increasing the reliability and reducing the cost of the drive system lead to development of different position sensorless schemes [3]. The position sensorless scheme used in proposed drive system is based on ...
... drive system the rotor position is detected using position sensorless scheme. Researches on increasing the reliability and reducing the cost of the drive system lead to development of different position sensorless schemes [3]. The position sensorless scheme used in proposed drive system is based on ...
ADM3232E 数据手册DataSheet 下载
... Emissions are also controlled to within very strict limits. CMOS technology is used to keep the power dissipation to an absolute minimum, allowing maximum battery life in portable applications. ...
... Emissions are also controlled to within very strict limits. CMOS technology is used to keep the power dissipation to an absolute minimum, allowing maximum battery life in portable applications. ...
Delphi DNM series Non-Isolated Point of Load
... Delta’s DC/DC power modules are characterized in heated vertical wind tunnels that simulate the thermal environments encountered in most electronics equipment. This type of equipment commonly uses vertically mounted circuit cards in cabinet racks in which the power modules are mounted. The following ...
... Delta’s DC/DC power modules are characterized in heated vertical wind tunnels that simulate the thermal environments encountered in most electronics equipment. This type of equipment commonly uses vertically mounted circuit cards in cabinet racks in which the power modules are mounted. The following ...
DC2431A - Linear Technology
... customer product design, software performance, or infringement of patents or any other intellectual property rights of any kind. LTC currently services a variety of customers for products around the world, and therefore this transaction is not exclusive. Please read the DEMO BOARD manual prior to ha ...
... customer product design, software performance, or infringement of patents or any other intellectual property rights of any kind. LTC currently services a variety of customers for products around the world, and therefore this transaction is not exclusive. Please read the DEMO BOARD manual prior to ha ...
BA358E - BEKA associates Ltd
... The large display provides maximum contrast and has a very wide viewing angle, allowing the BA358E itotaliser to be easily read in most lighting conditions over a wide temperature range. An optional factory fitted backlight is available for applications in poorly illuminated areas. The 18mm high eig ...
... The large display provides maximum contrast and has a very wide viewing angle, allowing the BA358E itotaliser to be easily read in most lighting conditions over a wide temperature range. An optional factory fitted backlight is available for applications in poorly illuminated areas. The 18mm high eig ...
Understanding Fault Characteristics of Inverter
... fault occurs when one energized electrical component contacts another at a different voltage. This allows the impedance between the two electrical components to drop to near zero allowing current to flow along an undesired path from the one initially intended. The short-circuit fault current can be ...
... fault occurs when one energized electrical component contacts another at a different voltage. This allows the impedance between the two electrical components to drop to near zero allowing current to flow along an undesired path from the one initially intended. The short-circuit fault current can be ...
A 0.18V Charge-Pumped DFF with 50.8% Energy
... aforementioned energy-efficient systems typically suffer from drastic performance degradation and variation problem. Therefore, energy-delay-efficient design methodology is more significant and desirable for near-/sub-threshold DFF applications. As a mainstream type, transmission-gate FF (TGFF) (Fig ...
... aforementioned energy-efficient systems typically suffer from drastic performance degradation and variation problem. Therefore, energy-delay-efficient design methodology is more significant and desirable for near-/sub-threshold DFF applications. As a mainstream type, transmission-gate FF (TGFF) (Fig ...
Basics of Linear Regulators ,Application Note : Power Management
... efficiency under the above condition is calculated to be 86.8%. ...
... efficiency under the above condition is calculated to be 86.8%. ...
SPSCS_7-1c_CapSelect_MeetingRippleRequirements
... – To keep the steady-state peak-to-peak output voltage ripple below the maximum allowed value ∆Vopp – To keep the output voltage waveform within the required regulation window [Vo ± ∆Vo_reg] during the overshoot and undershoot caused by output current transients ...
... – To keep the steady-state peak-to-peak output voltage ripple below the maximum allowed value ∆Vopp – To keep the output voltage waveform within the required regulation window [Vo ± ∆Vo_reg] during the overshoot and undershoot caused by output current transients ...
EEE-PP-008 - 5259
... Photovoltaic (PV) generation systems are widely employed in transformer less inverters, in order to achieve the benefits of high efficiency and low cost. Safety requirements of leakage currents are met by proposing the various transformer less inverter topologies. In this paper, three transformer le ...
... Photovoltaic (PV) generation systems are widely employed in transformer less inverters, in order to achieve the benefits of high efficiency and low cost. Safety requirements of leakage currents are met by proposing the various transformer less inverter topologies. In this paper, three transformer le ...
Action PAK AP4380 ® DC Input,
... Selector for the desired maximum input. Round the desired maximum input value to the next highest range (e.g., 0-70V = 100V range). ...
... Selector for the desired maximum input. Round the desired maximum input value to the next highest range (e.g., 0-70V = 100V range). ...
english - KEK Concept GmbH
... 1700V SiC MOSFET optimized for industrial applications, including manufacturing equipment and high-voltage general-purpose inverters. In recent years, the growing trend to conserve energy in all areas has increased the demand for energy-saving power semiconductors, particularly for applications in t ...
... 1700V SiC MOSFET optimized for industrial applications, including manufacturing equipment and high-voltage general-purpose inverters. In recent years, the growing trend to conserve energy in all areas has increased the demand for energy-saving power semiconductors, particularly for applications in t ...
Installation Manual
... Typically, standard pipe fittings and procedures should be used. However, for pressure ranges in excess of 500 psig, we suggest the use of a sealant such as Loctite Hydraulic Sealant. Excessive torquing of metal fittings may cause a slight zero shift. The use of plastic fittings typically results in ...
... Typically, standard pipe fittings and procedures should be used. However, for pressure ranges in excess of 500 psig, we suggest the use of a sealant such as Loctite Hydraulic Sealant. Excessive torquing of metal fittings may cause a slight zero shift. The use of plastic fittings typically results in ...
Solar micro-inverter
A solar micro-inverter, or simply microinverter, is a device used in photovoltaics that converts direct current (DC) generated by a single solar module to alternating current (AC). The output from several microinverters is combined and often fed to the electrical grid. Microinverters contrast with conventional string and central solar inverters, which are connected to multiple solar modules or panels of the PV system.Microinverters have several advantages over conventional inverters. The main advantage is that small amounts of shading, debris or snow lines on any one solar module, or even a complete module failure, do not disproportionately reduce the output of the entire array. Each microinverter harvests optimum power by performing maximum power point tracking for its connected module. Simplicity in system design, simplified stock management, and added safety are other factors introduced with the microinverter solution.The primary disadvantages of a microinverter include a higher initial equipment cost per peak watt than the equivalent power of a central inverter, and increased installation time since each inverter needs to be installed adjacent to a panel (usually on a roof). This also makes them harder to maintain and more costly to remove and replace (O&M). Some manufacturers have addressed these issues with panels with built-in microinverters.A type of technology similar to a microinverter is a power optimizer which also does panel-level maximum power point tracking, but does not convert to AC per module.