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MAX3465–MAX3469 +5V, Fail-Safe, 40Mbps, Profibus RS-485/ RS-422 Transceivers General Description
MAX3465–MAX3469 +5V, Fail-Safe, 40Mbps, Profibus RS-485/ RS-422 Transceivers General Description

... 40Mbps data rate, and output skew less than 2ns. Each part contains one three-state differential line driver and one differential input line receiver. The devices operate from a +5V supply and feature true fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs ar ...
AS3729
AS3729

... rights reserved. The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. Devices sold by ams AG are covered by the warranty and patent indemnification provisions appearing in its General Terms of Trade. ams AG ...
BiCMOS Technology - 123seminarsonly.com
BiCMOS Technology - 123seminarsonly.com

... Combines Bipolar and CMOS transistors in a single integrated circuit ...
CI26599606
CI26599606

... Extensive variants of full adders have been investigated by the academic and industrial research communities. The usual performance evaluations are speed, power consumption, and area. However, since mobile and embedded applications have prioritized the power consumption to stand at the top of circui ...
LTM4620A - Dual 13A or Single 26A DC/DC μModule Regulator
LTM4620A - Dual 13A or Single 26A DC/DC μModule Regulator

... switching mode DC/DC power supply with wider VOUT range and higher efficiency than the LTM4620. Included in the package are the switching controller, power FETs, inductors and all supporting components. Operating from an input voltage range of 4.5V to 16V, the LTM4620A supports two outputs each with ...
SKY77161 数据资料DataSheet下载
SKY77161 数据资料DataSheet下载

... matching circuits. Output match is realized off-chip within the module package to optimize efficiency and power performance into a 50 Ω load. This device is manufactured with Skyworks’ GaAs Heterojunction Bipolar Transistor (HBT) process that provides for all positive voltage DC supply operation whi ...
EGEE
EGEE

... technological challenge that imposed a full review of the power distribution schemes used so far. The increasing density and number of front-end readout channels, associated with the use of today’s microelectronic technologies, can be solved with the introduction of DC to DC converters. Those must h ...
DC-DC Converter Applications - RS Components International
DC-DC Converter Applications - RS Components International

... converters is their high galvanic isolation capability. This allows several variations on circuit topography by using a single DC-DC converter. The basic input to output isolation can be used to provide either a simple isolated output power source, or to generate different voltage rails, and/or dual ...
Power Delivery and Leakage Field Control Using an Adaptive
Power Delivery and Leakage Field Control Using an Adaptive

... but there are also several other advantages of this phased array WPT system. First, maximum efficiency can be achieved anywhere within a defined volume of space, regardless of the orientation or position of the receiver by optimizing the frequency, magnitude and phase of the various transmitters. Se ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,

BD8271EFV
BD8271EFV

... Ensure that no pins are at a voltage below that of the ground pin at any time, even during transient condition. However, pins that drive inductive loads (e.g. motor driver outputs, DC-DC converter outputs) may inevitably go below ground due to back EMF or electromotive force. In such cases, the user ...
powerpoint
powerpoint

... (0.5nS/mm under worst-case conditions) ...
PAM3116 Description Pin Assignments
PAM3116 Description Pin Assignments

... 4.7µF minimum value capacitor from VO to GND is also required. To improve transient response, noise rejection, and ripple rejection, an additional 1 0μF or larger, low ESR capacitor is recommended at the output. A higher-value, low ESR output capacitor may be necessary if large, fast-rise-time load ...
Unit 27* Three-Phase Circuits
Unit 27* Three-Phase Circuits

ADP1712-14
ADP1712-14

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BD9329AEFJ

... (1) The thermal Pad on the back side of the IC offers great thermal conduction to the chip. So, using the GND plain on the PCB as broad and wide as possible can help thermal dissipation. And a lot of thermal via for helping the spread of heat to the different layers is also effective. (2) The input ...
Micro Family
Micro Family

DUAL OUTPUT POWER SUPPLY Agilent MODEL
DUAL OUTPUT POWER SUPPLY Agilent MODEL

... protective earth terminal). To minimize shock hazard, the instrument chassis and cabinet must be connected to an electrical ground. The instrument must be connected to the ac power supply mains through a three-conductor power cable, with the third wire firmly connected to an electrical ground(safety ...
MAX8655 Highly Integrated, 25A, Wide-Input, Internal MOSFET, Step-Down Regulator General Description
MAX8655 Highly Integrated, 25A, Wide-Input, Internal MOSFET, Step-Down Regulator General Description

... The MAX8655 synchronous-PWM buck regulator operates from a 4.5V to 25V input and generates an output voltage adjustable from 0.7V to 5.5V at loads up to 25A. Integrated power MOSFETs provide a small footprint, ease of layout, and reduced EMI. Removing the board trace inductances ensures the highest ...
DRQ-12/50-L48 Series
DRQ-12/50-L48 Series

... ➀ Unless otherwise noted, all specifications apply at Vin = nominal, nominal output voltage and full output load. General conditions are near sea level altitude, no base plate installed and natural convection airflow unless otherwise specified. All models are tested and specified with external parallel ...
CMOS STARTUP CHARGE PUMP WITH BODY BIAS AND
CMOS STARTUP CHARGE PUMP WITH BODY BIAS AND

... minimum metal line width. Poly-Si gate length may be smaller. This practice of periodic size reduction is called scaling. Since nearly twice as many circuits can be fabricated on each wafer with each new technology node, the cost per circuit is reduced significantly. Besides line width, some other p ...
MAX15048/MAX15049 Triple-Output Buck Controllers with Tracking/Sequencing EVALUATION KIT AVAILABLE
MAX15048/MAX15049 Triple-Output Buck Controllers with Tracking/Sequencing EVALUATION KIT AVAILABLE

... The options of coincident or ratiometric tracking (MAX15048) or output sequencing (MAX15049) allow the tailoring of the power-up/power-down sequence depending on the system requirements. Each of the MAX15048/MAX15049 PWM sections utilizes a voltage-mode control scheme with external compensation, all ...
IS31AP2110
IS31AP2110

A New Look At An Old Friend
A New Look At An Old Friend

... 1. From a performance and safety standpoint, this new regulator must fix the bias at a set level, yet allow it to “float” around that level as necessary, in such a fashion as to always maintain a proper relationship with other operating voltages in the output stage. This quality is highly desirable, ...
Y. Hu, L. Huang, W. Rieutort-Louis, J. Sanz-Robinson, J.C. Sturm, S. Wagner, N. Verma, "A Self-Powered System for Large-Scale Strain Sensing by Combining CMOS ICs with Large-Area Electronics", J. Solid-State Circuits, Vol 49, pp. 838-840 (APR 2014).
Y. Hu, L. Huang, W. Rieutort-Louis, J. Sanz-Robinson, J.C. Sturm, S. Wagner, N. Verma, "A Self-Powered System for Large-Scale Strain Sensing by Combining CMOS ICs with Large-Area Electronics", J. Solid-State Circuits, Vol 49, pp. 838-840 (APR 2014).

... 1) LAE Power-Management Circuits: A-Si is one of the dominant solar-cell technologies. The thin-film solar cells (also on 50- m-thick polyimide) are capable of harvesting 10 mW/cm under outdoor lighting conditions and 10 W/cm under indoor lighting conditions (consistent with typical values [10]). Ad ...
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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.
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