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O? Control v|_
O? Control v|_

Fast, Parallel Two-Rail Code Checker with Enhanced Testability*
Fast, Parallel Two-Rail Code Checker with Enhanced Testability*

Evaluates:  MAX8834Y/MAX8834Z MAX8834Y Evaluation Kit General Description Features
Evaluates: MAX8834Y/MAX8834Z MAX8834Y Evaluation Kit General Description Features

... the status bit if the fault or event is no longer present. The CHIP_ID registers provides the manufacturer die type and mask revision information. ...
THS3201-EP
THS3201-EP

... This data was taken using the JEDEC standard High-K test PCB. The THS3201 may incorporate a thermal pad on the underside of the chip. This acts as a heat sink and must be connected to a thermally dissipative plane for proper power dissipation. Failure to do so may result in exceeding the maximum jun ...
ADM2914 - Analog Devices
ADM2914 - Analog Devices

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Basic Properties Terminology Theory

... oxides. The structure of the body consists of a matrix of conductive zinc oxide grains separated by grain boundaries providing P-N junction semiconductor characteristics. These boundaries are responsible for blocking conduction at low voltages and are the source of the nonlinear electrical conductio ...
BDTIC www.BDTIC.com/infineon ICB2FL02G
BDTIC www.BDTIC.com/infineon ICB2FL02G

... operation. A threshold of -50mV senses the current before the high-side MOSFET is turned on. A voltage level below of this threshold indicates a faulty operation (Capload 2). Finally a second threshold at 2.0 V senses even short overcurrent during turn-on of the high-side MOSFET such as they are typ ...
21 circuits, bioelectricity, and dc instruments
21 circuits, bioelectricity, and dc instruments

Chapter 5 MOSFET Theory and Applications
Chapter 5 MOSFET Theory and Applications

... The metal oxide semiconductor field effect transistor MOSFET a voltage control current device. It differs from junction field effect transistor JFET that it has no pn junction structure. It has a metal gate, which insulates the conducting channel with silicon oxide SiO2. In the modern design, metal ...
OpenStax Physics Text for 2B - Chapter 4
OpenStax Physics Text for 2B - Chapter 4

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ADuM5401 英文数据手册DataSheet下载

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KNW013-020 - GE Industrial Solutions

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BD9611MUV

... This is a low voltage error prevention circuit. It prevents internal circuit error during changes in the power supply voltage by monitoring VCC, REG5 and REG10. Its operation turns off both external FETs and resets the soft-start function whenever a threshold is met for any of the monitored voltages ...
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LM1117/LM1117I 800mA Low-Dropout Linear Regulator (Rev. N)

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LTM8055 - Linear Technology

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TPS748 1.5-A Low-Dropout Linear Regulator

Snubber Circuits
Snubber Circuits

... • Wsw = WB (1 + Irr/Io)2 [1 - Ls/Ls1] • WB = VdIotfi/2 and Ls1 = Vdtfi/Io • Ls > Ls1 Wsw = 0 • Larger L s increases energy dissipation in R Ls • WR = WB Ls / Ls1 • Ls > Ls1 reduces magnitude of reverse recovery current Irr • Inductor must carry current Io when switch is on - makes inductor expensive ...
Electromechanical Instruments
Electromechanical Instruments

... The PMMC instrument in Figure 3-5 illustrates a different type of construction. Instead of using a horseshoe-shaped permanent magnet, the permanent magnet is placed inside the coil (i.e., it replaces the soft-iron core shown in Figure 3-4). A thick cylindrical piece of soft iron surrounds the coil a ...
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TRIAC



TRIAC, from triode for alternating current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor.TRIACs are a subset of thyristors and are closely related to silicon controlled rectifiers (SCR). However, unlike SCRs, which are unidirectional devices (that is, they can conduct current only in one direction), TRIACs are bidirectional and so allow current in either direction. Another difference from SCRs is that TRIAC current can be enabled by either a positive or negative current applied to its gate electrode, whereas SCRs can be triggered only by positive current into the gate. To create a triggering current, a positive or negative voltage has to be applied to the gate with respect to the MT1 terminal (otherwise known as A1).Once triggered, the device continues to conduct until the current drops below a certain threshold called the holding current.The bidirectionality makes TRIACs very convenient switches for alternating-current (AC) circuits, also allowing them to control very large power flows with milliampere-scale gate currents. In addition, applying a trigger pulse at a controlled phase angle in an AC cycle allows control of the percentage of current that flows through the TRIAC to the load (phase control), which is commonly used, for example, in controlling the speed of low-power induction motors, in dimming lamps, and in controlling AC heating resistors.
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