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Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Current sensing resistors convert the current flowing through it to a voltage drop. Monitoring or measuring this voltage drop allows the current through the resistor to be measured. Applications for current sensing resistors include power supplies, receptacles, and battery packs. Search by Specification | Learn More about Current Sensing Resistors
Current sources provide reliable current for electrical component testing and for powering specialized components. Search by Specification | Learn More about Current Sources
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
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
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
Current leakage testers measure the amount of current that leaks to ground. Search by Specification | Learn More about Current Leakage Testers
Heat sinks are thermally conductive, usually metallic components or devices that absorb and dissipate heat generated by electronic components such as computers. Common heat sink materials include aluminum, copper, and steel. Search by Specification | Learn More about Heat Sinks
Eddy current instruments are nondestructive testing (NDT) devices that induce detectable eddy currents in conductive materials. They are used to detect flaws, determine thickness, inspect welds, measure conductivity, and sort alloys. Search by Specification | Learn More about Eddy Current Instruments
Eddy current probes induce detectable eddy currents in ferrous and nonferrous material for flaw detection, weld inspection, and other nondestructive test applications. Search by Specification | Learn More about Eddy Current Probes
Current-to-voltage converters scale and convert current signal input to the desired output voltage range. Search by Specification | Learn More about Current-to-Voltage Converters
...in terms of supply voltage, operating current, propagation delay, power dissipation, low level output current (sink), high level output current (source), and output characteristics. Supply voltages range from - 5 V to 5 V and include intermediate... Search by Specification | Learn More about Digital Latches
...level output current (sink), high level output current (source), maximum clocking frequency, trigger type, and output characteristics. Supply voltages range from - 5 V to 5 V and include intermediate voltages such as -4.5 V, -3.3 V, -3 V, 1.2 V... Search by Specification | Learn More about Flip-flops
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
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Magnetic Tape Label Magnets, LLC
High Power RGB LED 3-Watt Lumex, Inc.
Reliable LEDs for Automotive Grade Optocouplers Avago Technologies
LXP100 TO247 package 100W@25C EBG RESISTORS LLC
UXP SERIES Power Resistor 300W, 600W, and 800W EBG RESISTORS LLC
New Workshop - Specifying Printed Wiring Boards UL University - Underwriters Laboratories Inc.
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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)
The PR4010 drives up to 10 LEDs of any color individually. For more LEDs several PR4010 can be cascaded and programmed via one serial interface. (read more)
CONTEC has released two new USB2.0-compliant isolated digital I/O units. The GDIO-3232LX-USB and GDIO-1616LX-USB provide12 – 24VDC digital input / output signals using a computer's USB ports. (read more)
The 41-750 is a battery simulator module that can be used to simulate the supplies of cellular phones and other portable battery devices. It features floating output terminals than can deliver voltages up to 6 Volts with remote sense connections. The output terminals can float ±50V relative to the front panel ground to ensure the accurate simulation of battery operation. (read more)
The Sinker EDM, initially used to produce die openings for stamping dies, was later used to produce intricate punches, and production parts. These are single-axis machines, usually vertical, which cut in one direction. Twenty years ago, when someone mentioned EDM everyone thought of Sinker EDM. (read more)
SKF® hybrid bearings with silicon nitride rolling elements and steel rings provide insulation against stray currents in large variable speed electric motors to eliminate electric arc bearing damage and resulting premature bearing failure. The ceramic rolling elements further make these bearings lighter, harder … (read more)
CONTEC's F&eIT "N" Series offers isolated digital input / output modules that can remotely monitor and control equipment using existing network infrastructure. These modules can be easily installed using a standard LAN cable. The "N" Series modules are compact (188.0(w) ×78.0(d) ×30.5(h)) and can be installed in areas with limited space - on the floor, wall or ceiling. (read more)
The new CLICK™ PLC offers practical features in a compact expandable design with easy-to-use FREE programming software. A powered CLICK CPU functions as a complete PLC control system with eight inputs and six outputs. CPU prices start at $69. Eleven option modules allow for configurations up to 142 I/O. (read more)
PlastiVac manufactures deep-draw vacuum forming and thermoforming production machines for making Sanitary products such as bathtubs, basins and sinks, whirlpools, shower stalls and insets, spas and more. PVI's equipment features plug-assist options, up to 38" draw capability, ultra-high definition, simple operation, quick production changes, training & materials sourcing support. (read more)
VEP manufactures a variety of Copper Liquid cooled heat sink assembly kits that work with SCR devices from 33mm to 100mm. Bolt holes centers vary from 2.75" to 7.5". These items are stocked and come with the shortest lead times in the industry. All liquid cooled heat sink kits come with nickel plated copper chill blocks, the recommended clamps and SCR locating pins already installed. (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| IRS2166DSPBF | Newark | INTERNATIONAL RECTIFIER | MOSFET | MOSFET Driver IC; Package/Case:16-SOIC; Leaded Process Compatible:Yes; No. of Drivers:1; Offset Voltage:600V; Output Current Max:500mA; Peak Reflow Compatible (260 C):Yes; Sink Output Current:260mA; Source Output Current Max:180mA RoHS Compliant: Yes |
| L6599N | Newark | STMICROELECTRONICS | All Supplier Direct Ship | CONTROLLER, RESONANT, HI VOLT, DIP16; Driver IC Type:Resonant Controller; Outputs, No. of:2; Voltage, Output:600V; Current, Output Source Max:300mA; Current, Output Sink:800mA; Voltage, Supply Min:8.85V; Case Style:DIP; Temperature, RoHS Compliant: Yes |
| A6800SA-T | Newark | ALLEGRO MICROSYSTEMS | Power | Power Driver IC; Driver Type:Sink; Source Output Current Max:600mA; Package/Case:14-DIP; Leaded Process Compatible:Yes; No. of Drivers:4; Output Current Max:600mA; Output Voltage Max:50V; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes |
| IR2520DPBF | Newark | INTERNATIONAL RECTIFIER | Fluorescent | Controller IC; Source Output Current Max:250mA; Sink Output Current:400mA; Package/Case:8-DIP; Leaded Process Compatible:Yes; Offset Voltage:600V; Output Voltage Max:25V; Output Voltage Min:10V; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes |
| IRS2166DPBF | Newark | INTERNATIONAL RECTIFIER | MOSFET | MOSFET Driver IC; Package/Case:16-PDIP; Leaded Process Compatible:Yes; No. of Drivers:1; Offset Voltage:600V; Output Current Max:500mA; Peak Reflow Compatible (260 C):Yes; Sink Output Current:260mA; Source Output Current Max:180mA RoHS Compliant: Yes |
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Dual full-bridge driver Max. Unit T1 (Vi) Source Current Turn-off Delay 0.5 Vi to 0.9 IL (2); (4) 1.5 ?s T2 (Vi) Source Current Fall Time 0.9 IL to 0.1 IL (2); (4) 0.2 ?s T3 See Digi-Key Corporation Profile & Catalog |
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Push-pull four channel drivers Vss 36 V Vss Logic Supply Voltage 4.5 36 V Is Total Quiescent Supply Current Vi = L; Io = 0; Vinh = H 2 6 mA Vi = h; Io = 0; Vinh = H 16 24 mA Vinh See Digi-Key Corporation Profile & Catalog |
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LM555 Timer LM555 Typical Performance Characteristics Minimuim Pulse Width Supply Current vs. Required for Triggering Supply Voltage 00785104 00785119 High See National Semiconductor Information |
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LMD18200 3A, 55V H-Bridge See National Semiconductor Information |
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current source or current sink? current source or current sink? EDAboard.com Forum Index -> Electronic Elementary Questions -> current source or current sink? |
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AN-968 Current Sources: Options and Circuits Application Note... VIN to 1.0 V produces a constant current source 22pF B Q2 12k of 500 mA. D 15k C LOA 0.1?F ?10V + 10?F CURRENT SINK R 15k 5 O 1A/DIV T 7 I S ES See Analog Devices, Inc. Information |
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LM2903/LM2903I, LM393/LM393A, LM293/LM293A Dual Differential... Input Offset - ?5 ?50 - ?5 ?50 I nA Current IO Note 1 - - ?150 - - ?150 Input Bias - 65 250 - 65 250 I nA Current BIAS Note 1 - - 400 - - 400 Input See Digi-Key Corporation Profile & Catalog |
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LM2904, LM358/LM358A, LM258/LM258A Dual Operational Amplifier ?V/?C Input Offset Current IIO - - - 30 - - 75 nA Input Offset Current Drift IIO/T - - 10 200 - 10 300 pA/?C Input Bias Current IBIAS - - 40 100 - See Digi-Key Corporation Profile & Catalog |
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AN-8: Hiccup Mode Current Limiting See Microsemi Corp. Information |
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Current Source / Sink Circuits #-C Current Source / Current Sink Circuits Page 1 Current Source / Current Sink: #-C D-R S-Z Last Updated on: Friday, August 29, 2008 02:33 PM |