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ADM1200-2ARJ - Analog Devices, Inc.
ADM1200-2ARJ - Analog Devices, Inc.

... source current into the CSLEW capacitor. The voltages on all GATE pins will begin to rise, or “track” up, at the same rate, as set by the value of CSLEW. All supply voltages will remain within 100mV of the CSLEW voltage until they level off at their full ...
using intelligent power modules - Mitsubishi Electric Corporation
using intelligent power modules - Mitsubishi Electric Corporation

... circuitry directly into the IPM. Reduced time to market is only one of the additional benefits of using an IPM. Others include increased system reliability through automated IPM assembly and test and reduction in the number of components that must be purchased, stored, and assembled. Often the syste ...
BA8522RF
BA8522RF

... Described below are descriptions of the relevant electrical terms used in this datasheet. Items and symbols used are also shown. Note that item name and symbol and their meaning may differ from those on another manufacturer’s document or general document. 1. Absolute maximum ratings Absolute maximum ...
Statistical Technique for Classification of MUAPs for Neuromuscular
Statistical Technique for Classification of MUAPs for Neuromuscular

... muscle action potentials for all the fibers of a single motor unit. Therefore, the EMG signal is the algebraic summation of the motor unit action potentials within the pick-up area of the electrode being used. The electrical signals produced by the muscles and nerves are analyzed to assess the state ...
SSM2167 数据手册DataSheet 下载
SSM2167 数据手册DataSheet 下载

... The attack time, the time it takes for the gain to be reduced because of a sudden increase in input level, is controlled mainly by internal circuitry that speeds up the attack for large level changes. In most cases, this limits overload time to less than 1 ms. ...
RHRD660S9A_F085 6A, 600V Hyperfast Diodes Features
RHRD660S9A_F085 6A, 600V Hyperfast Diodes Features

... Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild’s quality standards for handing and storage and provide access to Fairchild’s ...
RSM002P03
RSM002P03

... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
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... The TPS65261, TPS65261-1 features an automatic power sequence with connecting MODE pin to V7V and configuring EN1/2/3 pins. The device also features an open drain RESET signal to monitor power down. At light load, the TPS65261 automatically operates in pulse skipping mode (PSM) and the TPS65261-1 op ...
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Predictive digital current programmed control - Power

... Digital Object Identifier 10.1109/TPEL.2002.807140 ...
specialtopics_13
specialtopics_13

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P84646
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... other appliances, including audible signaling appliances, powered by the same source and include any required safety factors. If the peak current exceeds the power supplies’ peak capacity, the output voltage provided by the power supplies may drop below the listed voltage range of the appliances con ...
INMP405 - Shop the InvenSense Store
INMP405 - Shop the InvenSense Store

... InvenSense for its use, or for any infringements of patents or other rights of third parties that may result from its use. Specifications are subject to change without notice. InvenSense reserves the right to make changes to this product, including its circuits and software, in order to improve its ...
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... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
UniGear 500R 17.5 kV, arc-proof, air insulated
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... family of switchgear is now extended with a highly space efficient solution, the UniGear 500R. • Designed for the highest degree of safety and reliability, the UniGear 500R provides for maximum ease of use. ...
LM4995 数据资料 dataSheet 下载
LM4995 数据资料 dataSheet 下载

... increase in attainable output power assumes that the amplifier is not current limited or clipped. In order to choose an amplifier's closed-loop gain without causing excessive clipping, please refer to the Audio Power Amplifier Design section. A bridge configuration, such as the one used in LM4995, a ...
High-Speed Voltage Mode Pulse Width Modulator
High-Speed Voltage Mode Pulse Width Modulator

MAX9986EVKIT.pdf
MAX9986EVKIT.pdf

... Capacitors C2, C7, C8, and C11 are 82pF supplydecoupling capacitors used to filter high-frequency noise. C3, C6, and C9 are larger 0.01µF capacitors used for filtering lower frequency noise on the supply. ...
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... the MAX8756 is optimized for I/O power rails in batterypowered systems. Fixed-frequency operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cy ...
FDMF6705B - Extra-Small, High-Performance, High- Frequency DrMOS Module FDMF6705B - Extra-S m
FDMF6705B - Extra-Small, High-Performance, High- Frequency DrMOS Module FDMF6705B - Extra-S m

... shutdown window. When the PWM input signal enters and remains within the three-state window for a defined hold-off time (tD_HOLD-OFF), both GL and GH are pulled LOW. This feature enables the gate drive to shut down both high-and low-side MOSFETs to support features such as phase shedding, which is a ...
Superior Pulse Resistor Capability
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... such as power supplies, telecommunication networks, and AEDs (Automated External Defibrillators). Central elements in these designs are chip resistors with the capability to survive and remain in tolerance in the presence of these harsh conditions. Until recently, chip resistors did not have the cap ...
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BM6203FS

... The input threshold voltages of the control pins are 2.5V and 0.8V, with a hysteresis voltage of approximately 0.4V. The IC will accept input voltages up to the VCC voltage. When the same phase control pins are input high at the same time, the high side and low side gate driver outputs become low. D ...
Design Challenges in Backlighting LCD TVs
Design Challenges in Backlighting LCD TVs

1-Gbps to 4.25-Gbps Rate-Selectable Limiting
1-Gbps to 4.25-Gbps Rate-Selectable Limiting

... resistors; two gain stages, which provide a typical gain of about 37 dB; and a CML output stage, which provides another 6-dB gain. The amplified data-output signal is available at the output terminals DOUT+ and DOUT–, which feature on-chip 2 × 50-Ω back-termination to VCC. A dc feedback stage compen ...
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... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
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Variable-frequency drive



A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.
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