AL8400 /AL8400Q Description Applications Pin Assignments
... The AL8400 is a 5-terminal adjustable Linear LED driver-controller offering excellent temperature stability and output handling capability. The AL8400 simplifies the design of linear and isolated LED drivers. With its low 200mV current sense FB pin, it controls the regulation of LED current with min ...
... The AL8400 is a 5-terminal adjustable Linear LED driver-controller offering excellent temperature stability and output handling capability. The AL8400 simplifies the design of linear and isolated LED drivers. With its low 200mV current sense FB pin, it controls the regulation of LED current with min ...
TPS60500 数据资料 dataSheet 下载
... The TPS6050x charge pumps provide a regulated output voltage in the range of 0.8 V to 3.3 V from an input voltage of 1.8 V to 6.5 V. The devices use switched capacitor fractional conversion to achieve high efficiency over the entire input and output voltage range. Regulation is achieved by sensing t ...
... The TPS6050x charge pumps provide a regulated output voltage in the range of 0.8 V to 3.3 V from an input voltage of 1.8 V to 6.5 V. The devices use switched capacitor fractional conversion to achieve high efficiency over the entire input and output voltage range. Regulation is achieved by sensing t ...
LVC608/LVC623 and LVC2016
... 1.2 Product Design.............................................................................. 1-3 1.2.1 General Description .................................................... 1-3 ...
... 1.2 Product Design.............................................................................. 1-3 1.2.1 General Description .................................................... 1-3 ...
Evaluation Board User Guide UG-186
... set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acce ...
... set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acce ...
Microelectrode electronics
... generated, the output voltage V is reduced by an amount (E−V)=IRo; this is the situation in real voltage generators, where Ro may represent the internal resistance of a battery or the output impedance of an amplifier. These are normally small (<10 Ω) and only become important at relatively large cur ...
... generated, the output voltage V is reduced by an amount (E−V)=IRo; this is the situation in real voltage generators, where Ro may represent the internal resistance of a battery or the output impedance of an amplifier. These are normally small (<10 Ω) and only become important at relatively large cur ...
AIRCRAFT ELECTRICAL SYSTEMS
... Mainly two types of electrical power generation currently in use on aircraft. - Constant frequency Integrated drive generators (IDG) ...
... Mainly two types of electrical power generation currently in use on aircraft. - Constant frequency Integrated drive generators (IDG) ...
Practical Industrial Electronics for Engineers and Technicians
... value (Figure 8.9b). This condition occurs when the drain current is at a far higher level than normal, in which case there is a great voltage drop across RD. Several faults may cause this to happen: ...
... value (Figure 8.9b). This condition occurs when the drain current is at a far higher level than normal, in which case there is a great voltage drop across RD. Several faults may cause this to happen: ...
![Flynn`s Classifications (1972) [1]](http://s1.studyres.com/store/data/008415158_1-b6a77c853a1bfcc69f6c9d32cf8fe7e3-300x300.png)
Average Power Balancing Control of a STATCOM based on the
... In equation (2), the voltage and current can be replaced by the definitions in equation (1). In addition, the instantaneous active power at each phase (p a , pb , and pc ) contains the average power and the double frequency power ripple. The double line frequency reactive power ripple also occurs in ...
... In equation (2), the voltage and current can be replaced by the definitions in equation (1). In addition, the instantaneous active power at each phase (p a , pb , and pc ) contains the average power and the double frequency power ripple. The double line frequency reactive power ripple also occurs in ...
Establishing an Electrical Equivalent Circuit of the Human Skin
... voltage was then compared to that obtained consequently to the simulation of an equivalent electric circuit. In order to be able to simulate the equivalent electric circuit of human skin (Figure 1) we had to calculate previously from a physical point of view the equation of voltage that results at t ...
... voltage was then compared to that obtained consequently to the simulation of an equivalent electric circuit. In order to be able to simulate the equivalent electric circuit of human skin (Figure 1) we had to calculate previously from a physical point of view the equation of voltage that results at t ...
LT3492 - Triple Output LED Driver with 3000:1 PWM Dimming
... scheme to provide excellent line and load regulation. Operation can be best understood by referring to the Block Diagram in Figure 1. The oscillator, ramp generator, reference, internal regulator and UVLO are shared among the three converters. The control circuitry, power switch etc., are replicated ...
... scheme to provide excellent line and load regulation. Operation can be best understood by referring to the Block Diagram in Figure 1. The oscillator, ramp generator, reference, internal regulator and UVLO are shared among the three converters. The control circuitry, power switch etc., are replicated ...
Document
... (b) Point Z in Figure 7 represents a point at which a minimum intensity sound is heard. When the loudspeaker L2 is temporarily disconnected, a student finds that the intensity of the sound heard at Z increases. He finds this difficult to understand, as disconnecting L2 presumably means that the tota ...
... (b) Point Z in Figure 7 represents a point at which a minimum intensity sound is heard. When the loudspeaker L2 is temporarily disconnected, a student finds that the intensity of the sound heard at Z increases. He finds this difficult to understand, as disconnecting L2 presumably means that the tota ...
7.5.1 worksheet - Digilent Learn site
... 7. In the space below, provide the time constant and steady-state response of the loaded circuit. Comment below on the differences between the loaded and unloaded circuit responses. Do the results of the loaded circuit agree with your expectations based on analysis? (5 pts) ...
... 7. In the space below, provide the time constant and steady-state response of the loaded circuit. Comment below on the differences between the loaded and unloaded circuit responses. Do the results of the loaded circuit agree with your expectations based on analysis? (5 pts) ...
Infrared Source Series 6x
... The HawkEye IR-6x Series is the perfect solution for an application that requires fast electrical modulation. However, it can also be used in a steady state (dc) mode. In applications where steady state power is used (or if used with electrical modulation but with a duty cycle of greater than 50%), ...
... The HawkEye IR-6x Series is the perfect solution for an application that requires fast electrical modulation. However, it can also be used in a steady state (dc) mode. In applications where steady state power is used (or if used with electrical modulation but with a duty cycle of greater than 50%), ...
MAX16929 Automotive TFT-LCD Power Supply with Boost Converter and Gate Voltage Regulators
... one buck converter, one boost converter, one 1.8V/3.3V regulator controller, and two gate voltage regulators. The device comes in several versions to satisfy common automotive power-supply requirements (see the Ordering Information/Selector Guide table). Designed to operate from a single 4V to 28V s ...
... one buck converter, one boost converter, one 1.8V/3.3V regulator controller, and two gate voltage regulators. The device comes in several versions to satisfy common automotive power-supply requirements (see the Ordering Information/Selector Guide table). Designed to operate from a single 4V to 28V s ...
Manual - El Yousif 2011
... The DC/AC module, call also inverter, belongs to the output stage of the UPS, used to converse the DC power from the DC-BUS into clean, stable AC output power. When the mains line is within the tolerance range, the UPS use the mains input, at this time, the AC/DC converter work; In case the mains l ...
... The DC/AC module, call also inverter, belongs to the output stage of the UPS, used to converse the DC power from the DC-BUS into clean, stable AC output power. When the mains line is within the tolerance range, the UPS use the mains input, at this time, the AC/DC converter work; In case the mains l ...
EX-504 - ITM GOI
... This is possible only for converters used as regulated DC power supplies, where high value inductance (series filter choke) & capacitor (parallel) are used to reduce the ripple in DC output voltage. However applications of controlled rectifiers in which the output voltage is not filtered and only th ...
... This is possible only for converters used as regulated DC power supplies, where high value inductance (series filter choke) & capacitor (parallel) are used to reduce the ripple in DC output voltage. However applications of controlled rectifiers in which the output voltage is not filtered and only th ...
Embedded systems Pulse Width Modulation, PWM
... We have seen that a problem with the amplifier types mentioned is the power dissipation, the efficiancy. Power is proportional to the voltage across the device and the current through it, P ∝ U ⋅ I , that is we could minimize this by making either of the two properties small and this is the idea beh ...
... We have seen that a problem with the amplifier types mentioned is the power dissipation, the efficiancy. Power is proportional to the voltage across the device and the current through it, P ∝ U ⋅ I , that is we could minimize this by making either of the two properties small and this is the idea beh ...
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.