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Products/Services for current limited switch
Current limiting diodes (CLD) regulate current over a wide voltage range. There are several types of current limiting diodes (CLD). Examples include a current regulator diode, constant current diode, and current limit diodes. Search by Specification | Learn More about Current Limiting Diodes
Current sense transformers are used to detect and measure current. There are two basic types of products: switch-mode transformers for power conversion applications, and precision-measurement transformers for instrumentation applications. Search by Specification | Learn More about Current Sense Transformers
Current sensors measure AC and/or DC current levels. They receive current inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals. Search by Specification | Learn More about Current Sensors
Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments. Search by Specification | Learn More about Current Transformers
IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch. Search by Specification | Learn More about IC Switching Voltage Regulators
Current sources provide reliable current for electrical component testing and for powering specialized components. Search by Specification | Learn More about Current Sources
Current sense amplifiers are integrated circuits with operational amplifiers and sense resistors that are used in measuring the amplitude and direction of current in circuits. Search by Specification | Learn More about Current Sense Amplifiers
Switches are used to allow electric current to flow when closed. When opened, they prevent current flow. Common switch types include pushbutton, rocker, toggle, rotary coded DIP, rotary DIP, key lock, slide, snap action, and reed. Search by Specification | Learn More about Switches
Eddy current proximity sensors and switches detect the proximity or presence of a target by sensing the magnetic fields generated by a reference coil. Search by Specification | Learn More about Eddy Current Proximity Sensors
Pushbutton switches are mechanical switches defined by the method used to activate the switch. The activation method is typically in the form of a plunger that is pushed down to open or close the switch. Search by Specification | Learn More about Pushbutton Switches
Video switchers control video display sequences for multiple camera systems. Search by Specification | Learn More about Video Switchers
Touch switches and tactile switches operate by touching or pressing to make a connection. Touch switches are touch-operated devices that do not have moving parts. Tactile switches are electromechanical and provide tactile feedback. Search by Specification | Learn More about Touch Switches and Tactile Switches
IC analog switches are integrated circuits (ICs) that allow electric current to flow when closed and prevent current from flowing when open. They are often used to interface analog signals to digital controllers. Search by Specification | Learn More about IC Analog Switches
VME, VPX and VXI switches are used to connect test points or devices to instruments for testing, measuring, or monitoring. They provide a variety of switching and routing functions for test systems based upon the VME, VPX, and VXI standards. Search by Specification | Learn More about VME, VPX and VXI Switches
Eddy current linear position sensors detect the distance from a target by using magnetic fields generated by a reference and sensing coils. Search by Specification | Learn More about Eddy Current Linear Position Sensors
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Quad TVS Arrays PanJit Touch Screen Solutions Division
JAN-qualified diodes Aeroflex / Metelics
Si Dual Photo Diode PREMA Semiconductor GmbH
High Voltage, High Current Diode HV Components/CKE
High Voltage Rectifiers(HVR) by AMS American Microsemiconductor, Inc.
2CL2 Medium Power High Voltage Silicon Diodes HV Components/CKE
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Product News for current limited switch
Power SIP Modules with Output Currents up to 80A
Bel Power has added 20A, 40A, 50A, 60A, and 80A Power SIP modules to our expanding offering of non-isolated DC/DC converters. The compact, open-frame devices are optimized for high efficiency and low cost. With this addition, Bel's portfolio of SIP modules now includes cost efficient open-frame parts that can deliver 3A to 80A of output current, operating at efficiencies of up to 94%. (read more)
GL Series: Single & Multi Output Switchers
The new GL series provides a broad range of AC/DC power supply solutions that covers power ratings from 25 to 500 watts for use in various industrial and medical applications requiring standard footprint size and very high reliability. (read more)
SPECIAL OFFERS from NEWARK -- limited time!
Price Reductions, Free Accessories, Discounts and More. Visit www.newark.com/specialoffers to see all the ways Newark can help you stretch your budget...and get you more for your money. (read more)
1U Modular Switchers (150-450 Watts)
The LP Series of Modular Switchers offer Flexible Outputs in 150/250/350/450 Watt platforms with 1.5" max. height, ideal for 1U high Applications. 48 Hr Delivery available on most models. (read more)
600~800W Switchers with 12~60VDC Flexible Outputs
APS is proud to announce the release of the APS600/800Rx-N Series of 600 ~ 800 watt flexible output switching power supplies with multiple packaging options including U-Frame, Top Cover, End-Mount Fan and Top-Mount Fan Packages. (read more)
SWITCHING & LINEAR BATTERY CHARGERS
- Constant Current/Voltage Limited Battery Chargers: Lead- Acid, Ni-Cad, Ni-MH, Lithium ion (polymer); Charging type: 1C/Fast, C/2 Quick, C/10-C/20 Standard, C/40-C/100 Trickle (Maintenance); Visual Indicators: Charging (Amber) and Charged (Green).
- Power/Voltage Range (1W-500W/1.2V, Single Cell,through 48V)....
Power Transducer w/Current Fault Detection
Multifunctional Power Quality Transducer HC 6620
Features
- Over 90 power and energy parameters
- Modbus RTU protocol
- 3-AC voltage inputs, maximum 300V; 3-AC current inputs, 5A or 1A (specified when ordering)
- 4-AC voltage inputs include separate 1-phase input, maximum 300V; 4-AC current inputs include neutral current, 5A or 1A (specified ... (read more)
Fault Current detection Power transducer
HC 6620 Power Transducer is microprocessor-based instrument intended for power and energy measurement. Additional functionality option to provide control function as synchro check, function as undervoltage, overvoltage and etc. With the features, high accuracy, fully modularized design and compact size, HC 6620 is very suitable for Electric Utility SA application. (read more)
Model 2744 - 3-Phase Over Current Monitor
The Model 2744 3-Phase Over Current Monitor is designed to monitor the current level of a three-phase line or to compare the currents of three single-phase lines.
If one or more current inputs rises above the trip level after the start delay has expired, the internal relay will de-energize.
Start delay of 5 to 15 seconds and adjustable trip point from 1 to 5 amps. (read more)
Current Sensor, Hall-effect, Open-Loop Sensor
Hall effect, open-loop current sensors from Honeywell Sensing & Control. The CSCA-A Series of open-loop current sensors are based on the principles of the Hall-effect wherein a Hall-effect device (HED) produces an output voltage linearly related to the amplitude and phase of a magnetic field applied to it. (read more)
Parts by Number for current limited switch
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| AAT4618IGV-0.5-T1 | Future Electronics | AATI | Not Provided | Current Limited P-Channel MOSFET Power Switch |
| ST890DTR | Future Electronics | STMICROELECTRONICS | Not Provided | ST890 Series 1.2 A Current Limited High Side Power Switch with Thermal Shutdown |
| AAT4610AIJS-T1 | Future Electronics | AATI | Not Provided | Current Limited Load Switch in SOT23 Package |
Conduct Research
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Power Quality Analysis for Harmonic Limited (.pdf)
The increased use of nonlinear electronic equipment has become a concern in most utility power systems. Nonlinear loads draw current discontinuously during the cycle of the input voltage waveform and...(read more)
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Gate Turn-Off Switch
A gate turn-off switch, also known as a gate-controlled switch (GCS) or gate turn-off thyristor (GTO), is similar to an SCR but can be turned off by a negative signal on the gate terminal. GTOs...(read more)
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Application Note: Output Inductor Selection for the AAT115X Series Buck Converter
This Application Note summarizes the method for selecting the output inductor for AnalogicTech's AAT115X series of DC/DC inductor-based buck converters. It presents the suggested method for...(read more)
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DC Controllers
Dc motors are energized or started by manually operated switches or magnetically operated contactors. Manually operated switches handle a modest range of motor currents. Magnetically operated...(read more)
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Runnin' full throttle
The Indy Racing League's evolution brings more fans, more interest, and the most technically advanced cars yet. Sam Hornish Jr. and the #4 Pennzoil Panther Racing Crew in the pits at the Grand Prix of...(read more)
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Full Overheating Protection
Developed by Ferro Techniek of the Netherlands and available in North America from Davidon Industries, the technology is called E-FAST®, which stands for electronic full sensor technology. The...(read more)
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Designing with Thermally Protected TMOV Varistors in TVSS Applications
Metal Oxide Varistors (MOVs) are commonly used to suppress transients in many applications such as: Transient Voltage Surge Suppressors (TVSS), Uninterruptible Power Supplies (UPS), AC Power Taps, AC...(read more)
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Interfacing a 4x4 Matrix Keypad with an 8-Bit GPIO Expander
AN1081 Interfacing a 4x4 Matrix Keypad with an 8-Bit GPIO Expander * I/O Direction Register (IODIR): The IODIR Author: Mike Curran register controls the direction of the port pins. A Microchip...(read more)
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Current Limited Switches - Power... |
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Free Tool: TPS2552/53 Current-Limit Threshold Calculator Tool... Adjustable, Active Low, Constant-Current, Current-Limited Power-Distribution Switch |
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MOSFET - Wikipedia, the free encyclopedia The metal?oxide?semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET) is a device used to amplify or switch electronic signals. |
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Electric motor - Wikipedia, the free encyclopedia motors may be operated by direct current from a battery in a portable device or motor vehicle, or from alternating current from a central electrical |
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STMicroelectronics - Power Switch - ST890 - 1.2A Current... ST890 - 1.2A Current limited high side switch with thermal shutdown See STMicroelectronics, Inc. Information |
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Current-Limit Switch Is Digitally Programmable - Maxim Keywords: current limited, current-limit, switch, digital potentiometer, digital pots, P channel switch, switches See Maxim Integrated Products, Inc. Information |
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Current-Limited Switches - Maxim Current-Limited Switches Maxim offers switches with internal current limiting that prevents damage to host devices from faulty load conditions. See Maxim Integrated Products, Inc. Information |
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AN-4116 A Fairchild Power Switch (FPS) based on Switched Mode... Since the Fairchild Reset Range Power Switch uses current mode control, maximum switch current is limited internally. See Fairchild Semiconductor Corporation Information |
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AN-42047 Power Factor Correction (PFC) Basics so the voltage VO is equal to VIN. When the switch closes, the current (I 130 L) gradually increases through it linearly since: Vc(t) 100 1 I L = . L See Fairchild Semiconductor Corporation Information |
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Physical Review Special Topics - Accelerators and Beams APS Journals Current Issue Earlier Issues |
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