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Datasheet - Diodes Incorporated
Datasheet - Diodes Incorporated

TSC2046 数据资料 dataSheet 下载
TSC2046 数据资料 dataSheet 下载

... reference that can be used for the auxiliary input, battery monitor, and temperature measurement modes. The reference can also be powered down when not used to conserve power. The internal reference operates down to 2.7V supply voltage, while monitoring the battery voltage from 0V to 6V. The low pow ...
handling sensor bridge offset
handling sensor bridge offset

... From Figure 8, the first amplifier stage performs the normal instrumentation amplifier function with its output described as Vout1. The second amplifier stage (U3) actually performs as an integrator that “feeds back” the output signal less most of the the toggling waveform performing the null voltag ...
TABLE OF CONTENTS
TABLE OF CONTENTS

... approximately 30 seconds while the tubes warm up and the circuit stabilizes. Note – The Ares will not ouput any signal for the first 30 seconds of operation while the circuitry is being energized. The tube circuitry in the Ares is also quite flexible and can accommodate several different tube types. ...
Data Sheet V2.0 2014-01-20 CoolSET™ F3R80 ICE3AR1080VJZ
Data Sheet V2.0 2014-01-20 CoolSET™ F3R80 ICE3AR1080VJZ

LTM8029 - 36VIN, 600mA Step-Down μModule Converter with 5μA Quiescent Current
LTM8029 - 36VIN, 600mA Step-Down μModule Converter with 5μA Quiescent Current

... desired output voltage and load current. As shown in the Block Diagram, the LTM8029 contains a current mode controller, power switching element, power inductor, power Schottky diode and a modest amount of input and output capacitance. The LTM8029 is a fixed frequency PWM regulator. The switching fre ...
AHH1 Series Albeo Industrial High Bay | ALB037
AHH1 Series Albeo Industrial High Bay | ALB037

Low Cost, Dual-Channel, 15V Pin Electronics Driver/Window
Low Cost, Dual-Channel, 15V Pin Electronics Driver/Window

SN75LPE185 数据资料 dataSheet 下载
SN75LPE185 数据资料 dataSheet 下载

... high-level input on EN, one receiver remains active, while the remaining drivers and receivers are disabled to implement the WAKE-UP mode. With a high-level input on both MODE and EN, all drivers and receivers are disabled to implement the STANDBY mode. The outputs of the drivers are in the high-imp ...
SN65LVDT14-EP 数据资料 dataSheet 下载
SN65LVDT14-EP 数据资料 dataSheet 下载

... LVDS, as specified by the TIA/EIA-644-A standard, provides several benefits when compared to alternative long-distance signaling technologies: low radiated emissions, high noise immunity, low power consumption, and inexpensive interconnect cables. This device pair provides the necessary LVDS drivers ...
STT-1 Dedicated to the lives, memory, and
STT-1 Dedicated to the lives, memory, and

... A user must select one of the above three inputs via the "SOURCE" rotary switch. The above inputs cannot be combined or mixed internally. Polarity of any input can be flipped 180 degrees, if desired. The mic input can also receive +48V Phantom power, if required. All input sources (mic, line, DI) ar ...
bent 4153 microwave and rf techniques
bent 4153 microwave and rf techniques

... generated from the source at z < 0.  The ratio of voltage to current for such a traveling wave is Z0, the characteristic impedance [6].  If the line is terminated with an arbitrary load ZL= Z0 , the ratio of voltage to current at the load must be ZL.  The reflected wave must be excited with the a ...
20 - COMSATS Institute of Information Technology, Virtual
20 - COMSATS Institute of Information Technology, Virtual

High Frequency Harmonics Emission in Smart Grids
High Frequency Harmonics Emission in Smart Grids

High Voltage Experiments
High Voltage Experiments

... the fence. Fixing the earthing leads onto the parts to be earthed should be done with the aid of insulating rods. Earthing switches with a clearly visible operating position are also permissible. In high-power setups with direct supply from the high-voltage network, earthing is achieved by earthing ...
INDuCtOR 101
INDuCtOR 101

... meaning they pass low frequency signals such as the DC power and attenuate higher frequency signals which consist of mainly noise. Band pass or low pass filters are commonly made up of inductor and capacitor combinations. ...
Paper Title (use style: paper title)
Paper Title (use style: paper title)

Chapter 7 Gate Drive circuit Design
Chapter 7 Gate Drive circuit Design

... 1. This Catalog contains the product specifications, characteristics, data, materials, and structures as of January 2017. The contents are subject to change without notice for specification changes or other reasons. When using a product listed in this Catalog, be sur to obtain the latest specificati ...
dc voltage measurements
dc voltage measurements

EECS 140
EECS 140

Expt_14
Expt_14

EEEB283 Electrical Machines & Drives
EEEB283 Electrical Machines & Drives

... reactors shorted out in stages ...
cardiac pacemaker design
cardiac pacemaker design

... since the timing circuit and pulse width selector can be more easily designed to deliver a plurality of pulse widths than are available from voltage converters. Note that the chronaxie time calculations in this paragraph were done with voltages, as all new cardiac pacemakers are constant voltage sou ...
MAX9152 800Mbps LVDS/LVPECL-to-LVDS 2 x 2 Crosspoint Switch General Description
MAX9152 800Mbps LVDS/LVPECL-to-LVDS 2 x 2 Crosspoint Switch General Description

... TIA/EIA-644 and IEEE 1596.3 standards. LVDS uses a lower voltage swing than other common communication standards, achieving higher data rates with reduced power consumption while reducing EMI emissions and system susceptibility to noise. The MAX9152 is an 800Mbps 2 x 2 crosspoint switch designed for ...
Chapter 7 Gate Drive circuit Design
Chapter 7 Gate Drive circuit Design

... 1. This Catalog contains the product specifications, characteristics, data, materials, and structures as of October 2016 The contents are subject to change without notice for specification changes or other reasons. When using a product listed in this Catalog, be sur to obtain the latest specificatio ...
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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.
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