MAX5051 Parallelable, Clamped Two-Switch Power-Supply Controller IC General Description
... The MAX5051 is a clamped, two-switch power-supply controller IC. This device can be used both in forward or flyback configurations with input voltage ranges from 11V to 76V. It provides comprehensive protection mechanisms against possible faults, resulting in very high reliability power supplies. Wh ...
... The MAX5051 is a clamped, two-switch power-supply controller IC. This device can be used both in forward or flyback configurations with input voltage ranges from 11V to 76V. It provides comprehensive protection mechanisms against possible faults, resulting in very high reliability power supplies. Wh ...
UT54ACS86 - Aeroflex Microelectronic Solutions
... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
CAT6220 300 mA Adjustable Voltage LDO Regulator
... The CAT6220 is a 300 mA CMOS low dropout regulator whose output voltage is user adjustable that provides fast response time during load current and line voltage changes. With 1 mA of shutdown current, an internal no−load operating current of only 10 mA, and full−load operating current of 40 mA, the ...
... The CAT6220 is a 300 mA CMOS low dropout regulator whose output voltage is user adjustable that provides fast response time during load current and line voltage changes. With 1 mA of shutdown current, an internal no−load operating current of only 10 mA, and full−load operating current of 40 mA, the ...
seminar report on plcc
... same line Allows flow of information through same cording which supplies electrical power ...
... same line Allows flow of information through same cording which supplies electrical power ...
time delay relays
... The THR-3 Series products are designed to replace thousands of products from Macromatic and many other manufacturers with just three Catalog Numbers. Each comes with four functions & four timing ranges covering 0.1 second to 100 minutes (1,000 minutes on THR-3856U dual time unit). On the same unit, ...
... The THR-3 Series products are designed to replace thousands of products from Macromatic and many other manufacturers with just three Catalog Numbers. Each comes with four functions & four timing ranges covering 0.1 second to 100 minutes (1,000 minutes on THR-3856U dual time unit). On the same unit, ...
Power Losses in Long String and Parallel
... Significant effects of partial shading on the electrical characteristics and the energy yield of PV power generators in different generator configurations have been reported by several authors [14]–[25]. In many of these papers, the focus has been on the development of a simulation model for series- ...
... Significant effects of partial shading on the electrical characteristics and the energy yield of PV power generators in different generator configurations have been reported by several authors [14]–[25]. In many of these papers, the focus has been on the development of a simulation model for series- ...
ADM202 数据手册DataSheet 下载
... storage element. The 10 V level is then inverted to generate –10 V using C2 as the storage element. Capacitors C3 and C4 are used to reduce the output ripple. Their values are not critical and can be reduced if higher levels of ripple are acceptable. The charge pump capacitors C1 and C2 may also be ...
... storage element. The 10 V level is then inverted to generate –10 V using C2 as the storage element. Capacitors C3 and C4 are used to reduce the output ripple. Their values are not critical and can be reduced if higher levels of ripple are acceptable. The charge pump capacitors C1 and C2 may also be ...
AN-911 APPLICATION NOTE Tiger
... ESR of the output capacitor (Type II compensator). However, because the ESR of the output capacitor is generally not well characterized, one way of reducing the dependency on ESR is to have multiple capacitors parallel with and lower than the ESR value as was done for this design. A compensating sch ...
... ESR of the output capacitor (Type II compensator). However, because the ESR of the output capacitor is generally not well characterized, one way of reducing the dependency on ESR is to have multiple capacitors parallel with and lower than the ESR value as was done for this design. A compensating sch ...
Power Distribution - Technion
... of PD. Many articles discuss techniques to downsize gates where strong drive capability is not needed, either during layout or as an improving second-run on the database. Also mentioned are power aware placement/routing algorithms that minimize the length of critical wires, thereby reducing their ca ...
... of PD. Many articles discuss techniques to downsize gates where strong drive capability is not needed, either during layout or as an improving second-run on the database. Also mentioned are power aware placement/routing algorithms that minimize the length of critical wires, thereby reducing their ca ...
MAX889 High-Frequency, Regulated, 200mA, Inverting Charge Pump General Description
... in their switching frequencies (f OSC ) — MAX889R/ MAX889S/MAX889T with fOSC = 500kHz/1MHz/2MHz, respectively. Higher frequencies allow the use of smaller components (Table 1). Even smaller capacitor values than those listed in Table 1 are suitable when the devices are loaded at less than their rate ...
... in their switching frequencies (f OSC ) — MAX889R/ MAX889S/MAX889T with fOSC = 500kHz/1MHz/2MHz, respectively. Higher frequencies allow the use of smaller components (Table 1). Even smaller capacitor values than those listed in Table 1 are suitable when the devices are loaded at less than their rate ...
Diodes, Triodes, Thermistors, Opto
... Shockley diode becomes SCR if gate addition to PNPN it behaves exactly as a Shockley diode If an SCR's gate is left disconnected. gate terminal may be used as an alternative means to latch the SCR SCRs are unidirectional (one-way) current devices, making them useful for controlling DC only ...
... Shockley diode becomes SCR if gate addition to PNPN it behaves exactly as a Shockley diode If an SCR's gate is left disconnected. gate terminal may be used as an alternative means to latch the SCR SCRs are unidirectional (one-way) current devices, making them useful for controlling DC only ...
FSFR-HS Series — Advanced Fairchild Power Switch (FPS™) for Half-Bridge Resonant Converters
... This pin is used for controlling the switching frequency in normal operation. When any protections are triggered, the internal Auto/Restart (A/R) circuit starts to sense the voltage on the pin, which is discharged naturally by external resistance. The IC can be operated with A/R when the voltage dec ...
... This pin is used for controlling the switching frequency in normal operation. When any protections are triggered, the internal Auto/Restart (A/R) circuit starts to sense the voltage on the pin, which is discharged naturally by external resistance. The IC can be operated with A/R when the voltage dec ...
ascent® dms advanced dual-magnetron sputtering accessories, 30
... Ascent DMS units are modular and scalable, delivering 30 to 180 kW in increments of 30, 40, and 60 kW. CEX (phase synch) technology easily synchronizes multi-cathode systems, and allows cathodes to be placed closer together for better uniformity. This versatile series suits a mix of cathode types an ...
... Ascent DMS units are modular and scalable, delivering 30 to 180 kW in increments of 30, 40, and 60 kW. CEX (phase synch) technology easily synchronizes multi-cathode systems, and allows cathodes to be placed closer together for better uniformity. This versatile series suits a mix of cathode types an ...
2212 Contrec Avtrac DataSheet
... circuit which will accept pulse or frequency flow signals generated by turbine, positive displacement, paddlewheel or other flowmeters. ...
... circuit which will accept pulse or frequency flow signals generated by turbine, positive displacement, paddlewheel or other flowmeters. ...
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.