LTC3550-1
... threshold, charging stops and the ⎯C⎯H⎯R⎯G output becomes high impedance. This pin is internally clamped to approximately 1.5V. Driving this pin to voltages beyond the clamp voltage should be avoided. ⎯P⎯W⎯R (Pin 4): Open-Drain Power Supply Status Output. When the DCIN or USBIN pin voltage is suffici ...
... threshold, charging stops and the ⎯C⎯H⎯R⎯G output becomes high impedance. This pin is internally clamped to approximately 1.5V. Driving this pin to voltages beyond the clamp voltage should be avoided. ⎯P⎯W⎯R (Pin 4): Open-Drain Power Supply Status Output. When the DCIN or USBIN pin voltage is suffici ...
STATIC UNINTERRUPTIBLE POWER SUPPLY
... A. Converter (rectifier): Incoming power shall be filtered and converted to DC by a sinewave rectifier. The DC power will then be processed by a high-frequency converter to supply power to the inverter. The converter corrects the input power factor to 0.99 and draws sinusoidal current (with less tha ...
... A. Converter (rectifier): Incoming power shall be filtered and converted to DC by a sinewave rectifier. The DC power will then be processed by a high-frequency converter to supply power to the inverter. The converter corrects the input power factor to 0.99 and draws sinusoidal current (with less tha ...
LT1970A - 500mA Power Op Amp with Adjustable Precision Current Limit
... VEE (Pins 1, 10, 11, 20, 21): Minus Supply Voltage. VEE connects to the substrate of the integrated circuit die, and therefore must always be the most negative voltage applied to the part. Decouple VEE to ground with a low ESR capacitor. VEE may be a negative voltage or it may equal ground potential ...
... VEE (Pins 1, 10, 11, 20, 21): Minus Supply Voltage. VEE connects to the substrate of the integrated circuit die, and therefore must always be the most negative voltage applied to the part. Decouple VEE to ground with a low ESR capacitor. VEE may be a negative voltage or it may equal ground potential ...
DDD_PowerMonitoringSystem
... assigned. Positive values are downstream, negative values are upstream. ...
... assigned. Positive values are downstream, negative values are upstream. ...
... The operational amplifier, which has become one of the most versatile and important building block in analog circuit design. Operational amplifiers are amplifiers (controlled sources) that have sufficiently high forward gain. But most of the amplifiers do not have a large enough gain such as current ...
Improved 2nd-Order Multi-bit Noise-Coupled Sigma
... circuit shown in Fig. 6 realized the proposed 2nd-order 3-bit noise-coupled SDM as Fig. 3. Two phase, non-overlapping clocks Φ1 and Φ2 provide the sampling and integrating phase for the overall modulator, and the delay functions are implemented by the Φ1e, Φ1o, Φ2e, Φ2o phases shown in Fig. 6 where ...
... circuit shown in Fig. 6 realized the proposed 2nd-order 3-bit noise-coupled SDM as Fig. 3. Two phase, non-overlapping clocks Φ1 and Φ2 provide the sampling and integrating phase for the overall modulator, and the delay functions are implemented by the Φ1e, Φ1o, Φ2e, Φ2o phases shown in Fig. 6 where ...
24 Bit To 48 Bit Registered Buffer With SSTL_2 Inputs And Outputs
... Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to a ...
... Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to a ...
Product Specification: ATV 12 Variable Frequency Drive for Pump
... The AC Drive shall be manufactured by Schneider Electric or previously approved equal. Substitutions must be submitted in writing three weeks prior to original bid date with supporting documentation demonstrating that the alternative manufacturer meets all aspects of the specifications herein. Suppo ...
... The AC Drive shall be manufactured by Schneider Electric or previously approved equal. Substitutions must be submitted in writing three weeks prior to original bid date with supporting documentation demonstrating that the alternative manufacturer meets all aspects of the specifications herein. Suppo ...
ADA4411-3 数据手册DataSheet 下载
... 36 MHz and can be selected by two logic pins to obtain four filter combinations that are tuned for RGB, high definition, and standard definition video signals. The ADA4411-3 has a railto-rail output that can swing 4.5 V p-p on a single 5 V supply. The ADA4411-3 offers gain and voltage offset adjustm ...
... 36 MHz and can be selected by two logic pins to obtain four filter combinations that are tuned for RGB, high definition, and standard definition video signals. The ADA4411-3 has a railto-rail output that can swing 4.5 V p-p on a single 5 V supply. The ADA4411-3 offers gain and voltage offset adjustm ...
CPC5603 - IXYS Integrated Circuits Division
... Circuits Division’s proprietary third-generation vertical DMOS process. The third generation process realizes world class, high voltage MOSFET performance in an economical silicon gate process. The vertical DMOS process yields a highly reliable device particularly in difficult application environmen ...
... Circuits Division’s proprietary third-generation vertical DMOS process. The third generation process realizes world class, high voltage MOSFET performance in an economical silicon gate process. The vertical DMOS process yields a highly reliable device particularly in difficult application environmen ...
AN-2200 LM5017 Evaluation Board (Rev. B)
... output capacitor (C9). When the output voltage falls sufficiently that the voltage at FB is below 1.225 V, the regulation comparator initiates a new on-time period. For stable, fixed frequency operation, a minimum of 25 mV of ripple is required at FB to switch the regulation comparator. For a more d ...
... output capacitor (C9). When the output voltage falls sufficiently that the voltage at FB is below 1.225 V, the regulation comparator initiates a new on-time period. For stable, fixed frequency operation, a minimum of 25 mV of ripple is required at FB to switch the regulation comparator. For a more d ...
Product Specification: ATV 12 Variable Frequency Drive for Pump
... The AC Drive shall be manufactured by Schneider Electric or previously approved equal. Substitutions must be submitted in writing three weeks prior to original bid date with supporting documentation demonstrating that the alternative manufacturer meets all aspects of the specifications herein. Suppo ...
... The AC Drive shall be manufactured by Schneider Electric or previously approved equal. Substitutions must be submitted in writing three weeks prior to original bid date with supporting documentation demonstrating that the alternative manufacturer meets all aspects of the specifications herein. Suppo ...
DOGS GRAPHIC SERIES - ELECTRONIC ASSEMBLY
... 3 different variants are available for individual backlighting: white, amber and a duo-color green/red version. There are 2 separate LED paths available for each monochrome backlight that can be switched in parallel or in series to suit the system voltage. This means that most backlights can be run ...
... 3 different variants are available for individual backlighting: white, amber and a duo-color green/red version. There are 2 separate LED paths available for each monochrome backlight that can be switched in parallel or in series to suit the system voltage. This means that most backlights can be run ...
Outputs
... The shown structure (Fig. 1.1 a) provides maximum performance of the equipment of all DCP system channels (due to independence of each signal processed) and high-quality of signals transformation due to system capability to ensure the required level of normalization of the signal at the ADC input in ...
... The shown structure (Fig. 1.1 a) provides maximum performance of the equipment of all DCP system channels (due to independence of each signal processed) and high-quality of signals transformation due to system capability to ensure the required level of normalization of the signal at the ADC input in ...
Varistors MLA Datasheet
... (EMC). The MLA Series is typically applied to protect integrated circuits and other components at the circuit board level. The wide operating voltage and energy range make the MLA Series suitable for numerous applications on power supply, control and signal lines. ...
... (EMC). The MLA Series is typically applied to protect integrated circuits and other components at the circuit board level. The wide operating voltage and energy range make the MLA Series suitable for numerous applications on power supply, control and signal lines. ...
Understanding Insulation Resistance Testing
... the differences in readings (see curves, Figure 2). Tests by this method are sometimes referred to as absorption tests. Good insulation shows a continual increase in resistance (see curve D) over a period of time (in the order of 5 to 10 minutes). This is caused by the absorption; good insulation sh ...
... the differences in readings (see curves, Figure 2). Tests by this method are sometimes referred to as absorption tests. Good insulation shows a continual increase in resistance (see curve D) over a period of time (in the order of 5 to 10 minutes). This is caused by the absorption; good insulation sh ...
abcd hybrid matrix scattering
... port 2, an impedance of r/2, since the parallel-connected transmission line is /4 long and shorted at port 1, and looks like an open circuit at port 2. Thus, port 2 will be matched for odd mode excitation if we select r =2. => V2o = Vo and V1o=0 excitation all power is delivered to the r/2 resis ...
... port 2, an impedance of r/2, since the parallel-connected transmission line is /4 long and shorted at port 1, and looks like an open circuit at port 2. Thus, port 2 will be matched for odd mode excitation if we select r =2. => V2o = Vo and V1o=0 excitation all power is delivered to the r/2 resis ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)