LT3748 – 100V Isolated Flyback Controller
... Boundary mode is a variable frequency, current mode switching scheme. The external N-channel MOSFET turns on and the inductor current increases until it reaches the VC pin-controlled current limit. After the external MOSFET is turned off, the voltage on the drain of the MOSFET rises to the output vo ...
... Boundary mode is a variable frequency, current mode switching scheme. The external N-channel MOSFET turns on and the inductor current increases until it reaches the VC pin-controlled current limit. After the external MOSFET is turned off, the voltage on the drain of the MOSFET rises to the output vo ...
FPGA vs. ASICS - University of Guelph
... Earlier FPGAs were only viable for prototyping or low-density applications; now they see very highvolume usage in consumer products and other moderate volume high-density applications Highest-density FPGAs (90 nm) still have a definitive higher unit price than ASICs However, cost trade-offs often fa ...
... Earlier FPGAs were only viable for prototyping or low-density applications; now they see very highvolume usage in consumer products and other moderate volume high-density applications Highest-density FPGAs (90 nm) still have a definitive higher unit price than ASICs However, cost trade-offs often fa ...
MAX1777/MAX1977/MAX1999 High-Efficiency, Quad Output, Main Power- Supply Controllers for Notebook Computers General Description
... modulation (PWM) controllers, adjustable from 2V to 5.5V or fixed at 5V and 3.3V. These devices feature two linear regulators providing 5V and 3.3V always-on outputs. Each linear regulator provides up to 100mA output current with automatic linear regulator bootstrapping to the main SMPS outputs. The ...
... modulation (PWM) controllers, adjustable from 2V to 5.5V or fixed at 5V and 3.3V. These devices feature two linear regulators providing 5V and 3.3V always-on outputs. Each linear regulator provides up to 100mA output current with automatic linear regulator bootstrapping to the main SMPS outputs. The ...
MAX17003/MAX17004 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... the MAX17003/MAX17004 and their gate drivers, as well as external keep-alive loads. When the main PWM regulator is in regulation, an automatic bootstrap switch bypasses the internal linear regulator, providing current up to 200mA. An additional adjustable linear-regulator driver with an external pnp ...
... the MAX17003/MAX17004 and their gate drivers, as well as external keep-alive loads. When the main PWM regulator is in regulation, an automatic bootstrap switch bypasses the internal linear regulator, providing current up to 200mA. An additional adjustable linear-regulator driver with an external pnp ...
here - SynQor
... The SynQor UPS-3000 Series is an advanced technology military-grade uninterruptible power supply (UPS) that uses lithium polymer batteries and highly efficient power electronic circuitry to achieve a high power level and battery run-time in a low-profile, low-weight, rack-mountable package. It provi ...
... The SynQor UPS-3000 Series is an advanced technology military-grade uninterruptible power supply (UPS) that uses lithium polymer batteries and highly efficient power electronic circuitry to achieve a high power level and battery run-time in a low-profile, low-weight, rack-mountable package. It provi ...
MAX8620Y µPMIC for Microprocessors or DSPs in Portable Equipment General Description
... The MAX8620Y micro-power-management integrated circuit (µPMIC) powers low-voltage microprocessors or DSPs in portable devices. The µPMIC includes a highefficiency step-down DC-DC converter, two lowdropout linear regulators (LDOs), a microprocessor reset output, and power-on/off control logic. This d ...
... The MAX8620Y micro-power-management integrated circuit (µPMIC) powers low-voltage microprocessors or DSPs in portable devices. The µPMIC includes a highefficiency step-down DC-DC converter, two lowdropout linear regulators (LDOs), a microprocessor reset output, and power-on/off control logic. This d ...
Bovie A1250 - World Precision Instruments
... The sparking and heating associated with electrosurgery can provide an ignition source. Observe fire precautions at all times. When using electrosurgery in the same room with any of these substances or gases, prevent their accumulation or pooling under surgical drapes, or within the area where elect ...
... The sparking and heating associated with electrosurgery can provide an ignition source. Observe fire precautions at all times. When using electrosurgery in the same room with any of these substances or gases, prevent their accumulation or pooling under surgical drapes, or within the area where elect ...
An Autonomous Online IV Tracer for PV Monitoring Applications A
... level I-V curve prior to implementation provides a baseline for future performance, while future I-V curves can indicate degradation rates. A PV module warranty is typically based on the ability of the module to produce a percentage of its original power rating over a certain time period after purch ...
... level I-V curve prior to implementation provides a baseline for future performance, while future I-V curves can indicate degradation rates. A PV module warranty is typically based on the ability of the module to produce a percentage of its original power rating over a certain time period after purch ...
Lab Manual Power Electronics (EE460)
... Figure 1-9 Single-phase half-wave rectifier for resistive load 11. Repeat the experiment for the R & L values are shown in Table 1-1. Fig. 1-10 shows the voltage and current output waveforms for RL-Load without freewheeling diode 12. Repeat the experiment for the R & L values are shown in Table 1-2 ...
... Figure 1-9 Single-phase half-wave rectifier for resistive load 11. Repeat the experiment for the R & L values are shown in Table 1-1. Fig. 1-10 shows the voltage and current output waveforms for RL-Load without freewheeling diode 12. Repeat the experiment for the R & L values are shown in Table 1-2 ...
FDC10 10 Series of Power Moudules : DC/DC Converter
... endure over load (over current) continuously. During over output current protection the device enters into a hiccup mode. Hiccup-mode is a method of operation whose purpose is to protect the device from being damaged during an over-current fault condition. It also enables the power supply to restart ...
... endure over load (over current) continuously. During over output current protection the device enters into a hiccup mode. Hiccup-mode is a method of operation whose purpose is to protect the device from being damaged during an over-current fault condition. It also enables the power supply to restart ...
LM340/LM78XX Series 3-Terminal Positive Regulators LM340/LM78XX Series
... damage to other circuits connected to VOUT. If ground is reconnected with power “ON”, damage may also occur to the regulator. This fault is most likely to occur when plugging in regulators or modules with on card regulators into powered up sockets. Power should be turned off first, thermal limit cea ...
... damage to other circuits connected to VOUT. If ground is reconnected with power “ON”, damage may also occur to the regulator. This fault is most likely to occur when plugging in regulators or modules with on card regulators into powered up sockets. Power should be turned off first, thermal limit cea ...
MAX5092/MAX5093 4V to 72V Input LDOs with Boost Preregulator
... Operating Temperature Range .........................-40°C to +125°C Maximum Junction Temperature .....................................+150°C Storage Temperature Range .............................-60°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C ...
... Operating Temperature Range .........................-40°C to +125°C Maximum Junction Temperature .....................................+150°C Storage Temperature Range .............................-60°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C ...
Rebuilt and Modified Altec 1567A: A Technical
... not a concern because modification will provide a single standard IEC-style AC power jack behind the auxiliary panel.) Referring to part numbers in the original schematic (see Appendix), of the four chassis-mounted multi-section “can” electrolytic capacitors, C17A/B and C20A/B were replacements (att ...
... not a concern because modification will provide a single standard IEC-style AC power jack behind the auxiliary panel.) Referring to part numbers in the original schematic (see Appendix), of the four chassis-mounted multi-section “can” electrolytic capacitors, C17A/B and C20A/B were replacements (att ...
MAX13448E ±80V Fault-Protected Full-Duplex RS-485 Transceiver General Description
... Note 1: If the RS-485 transmission lines are unterminated and a short to a voltage VSHT occurs at a remote point on the line, an active local driver (with DI switching) may see higher voltage than VSHT due to inductive kickback at the driver. Terminating the line with a resistor equal to its charact ...
... Note 1: If the RS-485 transmission lines are unterminated and a short to a voltage VSHT occurs at a remote point on the line, an active local driver (with DI switching) may see higher voltage than VSHT due to inductive kickback at the driver. Terminating the line with a resistor equal to its charact ...
IQ POWER HL Static Bar
... or replace any equipment that proves, upon our examination, to have become defective within one year from the date of purchase. The equipment being returned under warranty should be shipped by the purchaser to Simco-Ion, 2257 North Penn Road, Hatfield PA 19440, transportation prepaid and insured for ...
... or replace any equipment that proves, upon our examination, to have become defective within one year from the date of purchase. The equipment being returned under warranty should be shipped by the purchaser to Simco-Ion, 2257 North Penn Road, Hatfield PA 19440, transportation prepaid and insured for ...
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.