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2STN2540
2STN2540

... Figure 10. Resistive load switching test circuit ...
AP2337  1.0A SINGLE CHANNEL CURRENT-LIMITED LOAD SWITCH Description
AP2337 1.0A SINGLE CHANNEL CURRENT-LIMITED LOAD SWITCH Description

... has tripped (reached the reverse current trip threshold), the current rises until IROCP level. When the fault exists for more than 600us, output device is disabled and shutdown. This is called the "Deglitch time from reverse current trigger to MOSFET turn off”. Recovery from IROCP occurs when the ou ...
High-Side, Bidirectional Current Shunt Monitor
High-Side, Bidirectional Current Shunt Monitor

20-7 Transformers and the Transmission of Electricity
20-7 Transformers and the Transmission of Electricity

... What is a transformer good for? In general, transformers are used to change the voltage from a wall socket into a different voltage, which could be higher or lower, for use by a particular device. Some devices, such as microwave ovens and cathode ray tube televisions, require higher voltages than th ...
What is a Memristor? - 123SeminarsOnly.com
What is a Memristor? - 123SeminarsOnly.com

Paper Title (use style: paper title)
Paper Title (use style: paper title)

... Abstract—A Marx circuit is a type of electrical circuit first described by Erwin Marx in 1924, whose purpose is to generate a high voltage pulse. It is extensively used for simulating the effects of lightning in electrical equipment testing. In this paper we proposed an attempt to replace the spark ...
490s-t strobe - TOMAR Electronics, Inc.
490s-t strobe - TOMAR Electronics, Inc.

... lamp. The warning signal must have built-in RFI filters to protect against radio interference and spike voltages. It shall be polarity protected, and have a power supply fully potted in polyurethane. Voltage ranges shall be 12-80VDC or 120 VAC. The warning light shall be rated NEMA 4X and have a scr ...
atf-54143_100-500mhz..
atf-54143_100-500mhz..

... lead and ground have been used. The RC-feedback has a dramatic effect on in-band and out-of-band gain, stability and input and output return loss. ...
IC 555 TIMER
IC 555 TIMER

LM 555 Timer - Virginia Tech
LM 555 Timer - Virginia Tech

... The output of the 555 timer, pin 3, is Q on the D flip-flop. ◦ When Qbar is 5 V and the capacitor is charging, Q is 0 V. ◦ When Qbar is 0 V and the capacitor is discharging, Q is 5 V. Thus, the output of a 555 timer is a continous square wave function (0 V to 5 V) where: ◦ the period is dependent th ...
Datasheet
Datasheet

... AVDD provides power to the analog front end of the ADN8810 including the DAC. Use this supply line to power the external voltage reference. For best performance, AVDD should be low noise. DVDD provides power for the digital circuitry. This includes the serial interface logic, the SB and RESET logic ...
CPCO - 8000 - 160mm
CPCO - 8000 - 160mm

... ranging from 4mA to 20mA. There is a quiescent output current source of 12mA when there is no primary current (Ipri=0A). As the primary current ( Ipri) increases in a positive direction, the output current source will increase to the maximum level of 20.0mA at Ipri=Imax. When the primary current inc ...
USB1T1105A Universal Serial Bus Peripheral Transceiver with Voltage Regulator U
USB1T1105A Universal Serial Bus Peripheral Transceiver with Voltage Regulator U

... and single ended inputs while an integrated voltage regulator sets the I/O level to 1.65V to 3.6V. Utilizing an integrated 5.0V to 3.3V voltage regulator, the part can be powered directly from the USB host (VBUS) to minimize the power consumed from the local sources while used in devices with low su ...
2005-2 Second Exercise: The circuit breaker in a kitchen ( 6.5 points
2005-2 Second Exercise: The circuit breaker in a kitchen ( 6.5 points

...  An incandescent lamp carrying the following indications (220 V, 100 W). 1) These electrical appliances are connected in parallel. Why? 2) a) The lamp functions normally. Why? b) Calculate the effective electric current I1 through the lamp. 3) a) The effective voltage across the water heater is 220 ...
VOLTAGE LEVEL TRANSLATION (SL) - Family
VOLTAGE LEVEL TRANSLATION (SL) - Family

... The 3-dB point of the clamp is ≈600 MHz. However, this measurement is an analog type of measurement. For digital applications the signal should not degrade up to the fifth harmonic of the digital signal. As a rule of thumb, the frequency bandwidth should be at least five times the maximum digital cl ...
OMOperation Manual - Bartington Instruments
OMOperation Manual - Bartington Instruments

... Switch on the power supply to the Mag651. Allow the system to warm up after switching on. Refer to datasheet DS3488 for warm up times. The Mag651 is designed to have an extremely low magnetic hysteresis. The sensor should not be subjected to magnetic fields greater than the stated measuring range fo ...
RailClamp   Low Capacitance TVS Diode Array
RailClamp Low Capacitance TVS Diode Array

... RailClamps are surge rated diode arrays designed to protect high speed data interfaces. The SR series has been specifically designed to protect sensitive components which are connected to data and transmission lines from overvoltage caused by electrostatic discharge (ESD), electrical fast transients ...
4 - Electric Circuits
4 - Electric Circuits

... material to resist the flow of charge  Units: Ohms (W)  The amount of charge that flows through a circuit depends on two things: Voltage provided by source Electric resistance of the conductor ...
Maximum Output Power of Class E Amplifier for a Given Transistor
Maximum Output Power of Class E Amplifier for a Given Transistor

VOLTAGE REGULATOR
VOLTAGE REGULATOR

... other countries 220, 230, or 240V. The actual voltage can fall below or rise above this nominal level due to brownouts, power cutbacks, use of substandard wiring, and other causes. These deviations can cause poor performance or malfunction. A regulator is a device which, through use of a transformer ...
CJ125 V3.1 Documentation _ENG
CJ125 V3.1 Documentation _ENG

... Due to continuous development and improvement of circuitry and design in this third generation very little dimensions and high functionality can be achieved. In this first revision the functionality of software and harware are improved again and are adapted to practical requirements. The dimensions ...
Major causes of transient overvoltages
Major causes of transient overvoltages

TIP2955
TIP2955

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any ...
BDTIC www.BDTIC.com/infineon Automotive Power TLE8366
BDTIC www.BDTIC.com/infineon Automotive Power TLE8366

... 3.3 V (TLE8366EV33) and a variable voltage variant named TLE8366EV with a reference feedback voltage of only 600 mV. The wide input voltage range from 4.75 to 45 V makes the TLE8366 suitable for a wide variety of applications. The device is designed to be used under harsh automotive environment. The ...
Q.1 What is the lowest positive integer whose Least significant digit
Q.1 What is the lowest positive integer whose Least significant digit

... Q.7 To find maximum clock periods of four circuit of two cascaded D-f/fs having different directions of clock and different position of buffers for delay. Also to find out which circuit won’t work reliably as shift register. Q.8 If in a RISC system a pair of stmt is replaced by a single stmt, to red ...
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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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