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Regulating Pulse Width Modulators
Regulating Pulse Width Modulators

... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
LED Drive Methods and Circuit Design
LED Drive Methods and Circuit Design

... shown by IF1, IF2 and IF3. In this situation, it is possible for a current that exceeds the maximum rating to flow, and still greater differences in the individual currents can occur depending on the temperature characteristics. Such variations in the current not only lower the lighting quality, the ...
LECT7V23
LECT7V23

... When we say the transistor has been biased, it means that when we solve the dc problem (with signals set to zero) the transistor is in a desired region. When the transistor is biased into the active, or linear, region, we can then solve the circuit again for the signal behavior. During this part, we ...
Amateur Radio Technician Class Element 2 Course Presentation
Amateur Radio Technician Class Element 2 Course Presentation

... T1 - FCC Rules, descriptions and definitions for the amateur radio service, operator and station license responsibilities. • T2 – Operating Procedures • T3 – Radio wave characteristics, radio and electromagnetic properties, ...
CHE 331
CHE 331

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Data Sheet General Description Features

... The AP3605 is a step-up DC/DC converter based on 1.5x charge pump current source, it is specially designed for LED supplies in backlight display. ...
CMOS Implementation Of VDBA To Design Symmetric Filters
CMOS Implementation Of VDBA To Design Symmetric Filters

... Abstract—This research paper presents the design of a new kind of biquad filter using an exceptional active element, Known as Voltage Differencing Buffered Amplifier (VDBA). The suggested block holds high and low input impedances which provides a unique advantages at voltage mode circuit. Furthermor ...
LMC7111 Tiny CMOS Operational Amplifier with Rail-to
LMC7111 Tiny CMOS Operational Amplifier with Rail-to

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Safety during Hardware Commissioning - Indico

... • An automatic application is launched and applies the voltage to a given circuit while the others remain grounded. • The discharge is controlled by the system and current to 0 is automatically measured. • Selection to the next circuit is done automatically via an internal switching board at 0 curre ...
RURG3060 30 A, 600 V, Ultrafast Diode Features Description
RURG3060 30 A, 600 V, Ultrafast Diode Features Description

... Fairchild Semiconductor Corporation’s Anti-Counterfeiting Policy. Fairchild’s Anti-Counterfeiting Policy is also stated on our external website, www.Fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor p ...
SGA6589Z 数据资料DataSheet下载
SGA6589Z 数据资料DataSheet下载

... responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change comp ...
Voltage Gain without the bypass Capacitor
Voltage Gain without the bypass Capacitor

Design of a Head Mounted Display for Image
Design of a Head Mounted Display for Image

1.basic electronics
1.basic electronics

... called 'tuning capacitors'. They have very small capacitance values, typically between 100pF and 500Pf. Eg: Trimmer ...
RF6280 Preliminary
RF6280 Preliminary

... Caution! ESD sensitive device. Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional op ...
650V CoolMOS™ C7 Switch in a Kelvin Source Configuration
650V CoolMOS™ C7 Switch in a Kelvin Source Configuration

... An acceptable voltage change at a single switching cycle of about dUC=400mV is reasonable. Putting this into the equation we derive Cbias=2*Qg/dUc=2*215nC/400mV=1.07µF. In order to compensate the displacing energy from the source inductance seen as a ground bouncing voltage peak at turn on and turn ...
Switch power
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IGC89T170S8RM
IGC89T170S8RM

... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
MAX3205E/MAX3207E/MAX3208E Dual, Quad, and Hex High-Speed Differential ESD-Protection ICs General Description
MAX3205E/MAX3207E/MAX3208E Dual, Quad, and Hex High-Speed Differential ESD-Protection ICs General Description

... Dual, Quad, and Hex High-Speed Differential ESD-Protection ICs Design Considerations Maximum protection against ESD damage results from proper board layout (see the Layout Recommendations section). A good layout reduces the parasitic series inductance on the ground line, supply line, and protected ...
RT9020 - Future Electronics
RT9020 - Future Electronics



... converter [A38], in which an auxiliary circuit is proposed to achieve shared voltages among capacitors. The circuit is intended for imbalance compensation when the multilevel converter operates in inverter mode. In such conditions, the voltage of the mid DC-link capacitor tends to steadily decrease. ...
Figure 1. Diode circuit model
Figure 1. Diode circuit model

Specifying high voltage film resistors
Specifying high voltage film resistors

B1506A Power Device Analyzer for Circuit Design
B1506A Power Device Analyzer for Circuit Design

... Wide measurement range, flexible SMU technology and traceability to standards ensure first time design success The B1506A’s wide current and voltage measurement ranges meet advanced power electronics needs Certain power electronics circuits are designed to handle large currents (such as those necess ...
Automatic Voltage Regulator ECW500
Automatic Voltage Regulator ECW500

... Possibility of external mount via serial cable up to 10 m Only to update firmware Full/Half Duplex, 9,600 bps to 115,200 bps, 8 bits, Modbus-RTU ...
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Surge protector



A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".
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