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MAX5084/MAX5085 65V, 200mA, Low-Quiescent-Current Linear Regulators in TDFN General Description
MAX5084/MAX5085 65V, 200mA, Low-Quiescent-Current Linear Regulators in TDFN General Description

... to GND. Thermal shutdown and short-circuit protection are provided to prevent damage during overtemperature and overcurrent conditions. An output sense pin (OUT_SENSE) provides for Kelvin sensing of the output voltage, thereby reducing the error caused by internal and external resistances. An enable ...
The aim of this project is to demonstrate a smart
The aim of this project is to demonstrate a smart

... buffers can sink/source four TTL inputs. When 1s are written to Port 3 pins they are pulled high by the internal pullups and can be used as inputs. As inputs, Port 3 pins that are externally being pulled low will source current (IIL) because of the pullups. Port 3 also serves the functions of variou ...
1100_T2_13-4_lab2_electronicsI_manual
1100_T2_13-4_lab2_electronicsI_manual

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Inside the Power Supply

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VIPer12ADIP VIPer12AS LOW POWER OFF LINE SMPS PRIMARY SWITCHER

DS90C032 LVDS Quad CMOS Differential Line Receiver L VDS
DS90C032 LVDS Quad CMOS Differential Line Receiver L VDS

Delphi Series E36SC120, Eighth Brick 108W DC/DC Power Modules
Delphi Series E36SC120, Eighth Brick 108W DC/DC Power Modules

Simulink based modeling, simulation and Performance Evaluation of an MPPT... maximum power generation on resistive load
Simulink based modeling, simulation and Performance Evaluation of an MPPT... maximum power generation on resistive load

... current sources but can be approximated as current generators with dependant voltage sources. During darkness, the solar cell is not an active device. It produces neither a current nor a voltage. However, if it is connected to an external supply (large voltage) it generates a current ID, called diod ...
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Phys 345 Electronics for Scientists

... • PNP devices also exist - diode senses are reversed, so bias voltage polarities must also be reversed ...
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INA1x8 High-Side Measurement Current Shunt

... only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The input voltage at any pin may exceed the vo ...
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Delphi Series E48SH, 120W Eighth Brick Family DC/DC Power

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Critical Design Review

... from a 1.8V to 16.5V input voltage range.  Pulse-frequency-modulation (PFM) control provides high efficiency at heavy loads, while using only 85μA (typical) when operating with no load. In addition, a logic-controlled shutdown mode reduces supply current to 2μA typical. The output voltage is fact ...
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Lab 18 Charge Flow - Measuring Electric Current

... Whenever the size of a circuit current is small (less than 0.1 amp), typically the units of milliamps are used. Since “milli” means 1/1000th , there are 1000 milliamps in 1 amp. Therefore a small current measured in amps can be converted into milliamps by moving the decimal point three places to the ...
Non-Linear Op-Amp Applications
Non-Linear Op-Amp Applications

... NB. Bias current is separate to input impedance. It is equivalent to a current source in parallel with the input impedance. ...
Introduction - facstaff.bucknell.edu
Introduction - facstaff.bucknell.edu

... available at a wall socket), represented by vin, drives a transformer, which might step up or step down the voltage. If no load resistor (RL) is present, the capacitor charges during the first halfcycle that the diode is forward biased (a positive half-cycle). During the next (negative) halfcycle th ...
US6K2
US6K2

... 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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Evaluates: MAX6397 MAX6397 Evaluation Kit General Description Features

... or depending on load) to VIN1 and GND. 2) Connect a voltmeter or oscilloscope and a load (if desired) to OUT and GND. 3) Make sure the J2 shunt connects pins 1 and 2 (overvoltage-protect mode). The J4 shunt should connect ...
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LT1672/3/4 - 2µA Max, Av >=5 Single, Dual and Quad Over-The

... 100nA (inputs grounded and outputs open). For typical single supply applications with ground referred loads and feedback networks, no other precautions are required. If the reverse battery condition results in a negative voltage at either the input pins or output pin, the current into the pin should ...
DC Measurements Y1 Physics Lab 2016/17 V R A + - I V R A +
DC Measurements Y1 Physics Lab 2016/17 V R A + - I V R A +

... Figures 1a and 1b illustrate the basic principle for measuring an unknown resistance R in a DC circuit using a voltmeter and an ammeter. An ideal voltmeter has an infinite resistance and therefore draws no current from the circuit, whilst an ideal ammeter has zero resistance and hence there is no vo ...
Product Data Sheet - Vectron International
Product Data Sheet - Vectron International

... 1. The VC-707 power supply pin should be filtered, eg, a 0.1 and 0.01uf capacitor. 2. See Standard Frequencies and Ordering Information for more information. 3. Includes calibration tolerance, operating temperature, supply voltage variations,, aging and IR reflow. 4. Figure 2 defines these parameter ...
(with R 2 and R 3 )?
(with R 2 and R 3 )?

... 1) A hot lightbulb has a much higher resistance 2) A light bulb usually fails just when switched on because the resistance is small and the current high, and thus the power delivered high (P=I2R) In the demos shown in this lecture, all lightbulbs have the same resistance if at the same temperature, ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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