Pelco MCS Series Power Supply_spec
... for powering up to 16 units from a single power source. The power supplies provide 24 VAC output for 4, 8, or 16 units. To compensate for voltage losses over long wire runs, 28 VAC outputs also are available on most models. The power supplies have a selectable input of 120 or 230 VAC and are package ...
... for powering up to 16 units from a single power source. The power supplies provide 24 VAC output for 4, 8, or 16 units. To compensate for voltage losses over long wire runs, 28 VAC outputs also are available on most models. The power supplies have a selectable input of 120 or 230 VAC and are package ...
STD845DN40
... Dual NPN high voltage transistors in a single package Datasheet — production data ...
... Dual NPN high voltage transistors in a single package Datasheet — production data ...
AD581 数据手册DataSheet 下载
... The AD581 is easy to use in virtually all precision reference applications. The three terminals are simply primary supply, ground, and output, with the case grounded. No external components are required even for high precision applications; the degree of desired absolute accuracy is achieved simply ...
... The AD581 is easy to use in virtually all precision reference applications. The three terminals are simply primary supply, ground, and output, with the case grounded. No external components are required even for high precision applications; the degree of desired absolute accuracy is achieved simply ...
II. Components of Vsc - Hvdc
... advanced flexible. But, DC power at low voltage could not be transmitted over long distances, thus giving rise to high voltage alternating current (AC) electrical systems. However, high voltage AC transmission links have disadvantages and engineers were engaged in the development of technology for D ...
... advanced flexible. But, DC power at low voltage could not be transmitted over long distances, thus giving rise to high voltage alternating current (AC) electrical systems. However, high voltage AC transmission links have disadvantages and engineers were engaged in the development of technology for D ...
TL081 OpAmp - U.C.C. Physics Department
... will not change the phase of the output; however, if both inputs exceed the limit, the output of the amplifier will be forced to a high state. The amplifier will operate with a common-mode input voltage equal to the positive supply; however, the gain bandwidth and slew rate may be decreased in this ...
... will not change the phase of the output; however, if both inputs exceed the limit, the output of the amplifier will be forced to a high state. The amplifier will operate with a common-mode input voltage equal to the positive supply; however, the gain bandwidth and slew rate may be decreased in this ...
AD8211 数据手册DataSheet 下载
... In such load control configurations, the PWM-controlled switch is ground referenced. An inductive load (solenoid) is tied to a power supply. A resistive shunt is placed between the switch and the load (see Figure 25). An advantage of placing the shunt on the high side is that the entire current, inc ...
... In such load control configurations, the PWM-controlled switch is ground referenced. An inductive load (solenoid) is tied to a power supply. A resistive shunt is placed between the switch and the load (see Figure 25). An advantage of placing the shunt on the high side is that the entire current, inc ...
MMBT3904LP Features Mechanical Data
... website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Custom ...
... website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Custom ...
Characteristics of power semiconductors
... the silicon N region, the diode’s on-resistance increases drastically. However the maximum voltages that the diode can withstand depend upon the thickness of this region. The design of a fast diode is therefore the result of a trade-off between maximum voltage VDRM, forward voltage drop VF and speed ...
... the silicon N region, the diode’s on-resistance increases drastically. However the maximum voltages that the diode can withstand depend upon the thickness of this region. The design of a fast diode is therefore the result of a trade-off between maximum voltage VDRM, forward voltage drop VF and speed ...
STFE Elite Series - Active Tracking® Filters with Surge
... transients and surges. It continuously tracks the input AC power line responding instantly into action upon detecting extraneous high frequency noise and high voltage transients caused by everyday events such as turning on machinery, motors, or equipment. The STFE Series attenuates or reduces the am ...
... transients and surges. It continuously tracks the input AC power line responding instantly into action upon detecting extraneous high frequency noise and high voltage transients caused by everyday events such as turning on machinery, motors, or equipment. The STFE Series attenuates or reduces the am ...
sb6100 industrial shock-block™ technical faq
... an additional wire from the SB6100 to the load, called a pilot wire. Since very little current actually flows in the pilot wire, the size should be determined by mechanical means, not current. The EGFPD does not require a termination device at the load. A termination device is a zener diode installe ...
... an additional wire from the SB6100 to the load, called a pilot wire. Since very little current actually flows in the pilot wire, the size should be determined by mechanical means, not current. The EGFPD does not require a termination device at the load. A termination device is a zener diode installe ...
LA7838 Data Sheet
... contained herein are controlled under any of applicable local export control laws and regulations, such products must not be expor ted without obtaining the expor t license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted i ...
... contained herein are controlled under any of applicable local export control laws and regulations, such products must not be expor ted without obtaining the expor t license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted i ...
Lecture7 Integrated Circuits
... – IIH Maximum current that flows into the input in H state – IIL Maximum current that flows into the input in L state – IOH Maximum current that output can source in H state while maintaining output voltage of at least VOH – IOL Maximum current that output can sink in L state while maintaining outpu ...
... – IIH Maximum current that flows into the input in H state – IIL Maximum current that flows into the input in L state – IOH Maximum current that output can source in H state while maintaining output voltage of at least VOH – IOL Maximum current that output can sink in L state while maintaining outpu ...
IC Resistors and Diodes
... In IC resistors, the resistance value can be controlled by varying the concentration of doping impurity and depth of diffusion. The range of resistor values that may be produced by the diffusion process varies from ohms to hundreds of kilohms. The typical tolerance, however, may be no better than ± ...
... In IC resistors, the resistance value can be controlled by varying the concentration of doping impurity and depth of diffusion. The range of resistor values that may be produced by the diffusion process varies from ohms to hundreds of kilohms. The typical tolerance, however, may be no better than ± ...
50 mA, 24 V, 3.2-uA Supply Current, Low Dropout, Linear Regulator
... close to the device, is recommended to improve transient response and noise rejection of the power supply as a whole. A higher-value input capacitor may be necessary if large, fast-rise-time load transients are anticipated and the device is located several inches from the power source. The TPS71501 ...
... close to the device, is recommended to improve transient response and noise rejection of the power supply as a whole. A higher-value input capacitor may be necessary if large, fast-rise-time load transients are anticipated and the device is located several inches from the power source. The TPS71501 ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.