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Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage the component. Search by Specification | Learn More about Circuit Protection Devices
...to consider include fast acting and time lag. Quick-acting fuses are typically used in circuits with small inrush currents or where overcurrent or short circuit must be quickly interrupted, such as resistive loads. Time-delay fuses are used where high... Search by Specification | Learn More about Fuses
...is composed of multiple, discrete, usually unconnected diodes on a single silicon chip. Transient voltage suppressor diodes also differ in terms of direction. Unidirectional TVS diodes provide protection when current moves in only one direction. Bidirectional... Search by Specification | Learn More about Transient Voltage Suppressor Diodes (TVS)
...and InfiniBand(R) (InfiniBand Trade Association). ESD suppressors are available in a variety of integrated circuit (IC) package types. SOT23 is a rectangular, surface mounted, small outline transistor (SOT) package with three or more gull-wing leads... Search by Specification | Learn More about ESD Suppressors
Metal oxide varistors (MOV) are semiconductors that protect electronic components and systems from transient voltages. Search by Specification | Learn More about Metal Oxide Varistors (MOVs)
IC voltage regulators are three-terminal devices that provide a constant DC output voltage that is independent of the input voltage, output load current, and temperature. IC voltage regulators are used in power supplies Search by Specification | Learn More about IC Voltage Regulators
Integrated circuit (IC) linear voltage regulators use voltage-controlled sources to force a fixed voltage to appear at their output terminal. Search by Specification | Learn More about IC Linear Voltage Regulators
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 Search by Specification | Learn More about IC Switching Voltage Regulators
...poles (if different) are also important parameters to consider. The trip unit type for circuit breakers can be thermal overcurrent, thermal magnetic, magnetic, magnetic-hydraulic type circuit breakers, and electronic unit. In a thermal overcurrent... Search by Specification | Learn More about Circuit Breakers
...sensitive relays which can detect undercurrent, overcurrent, and differential current conditions. Undercurrent relays trip when the current drops below a set point. Overcurrent relays trip when a current rises above a set point. Differential current... Search by Specification | Learn More about Protective Relays and Monitoring Relays
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
Battery charger ICs are integrated circuits (IC) that are used to charge batteries. Search by Specification | Learn More about Battery Chargers IC
IC electronic filters are frequency-selective circuits that consist of devices such resistors, capacitors, inductors, transistors, or operational amplifiers coupled with reactive components. Search by Specification | Learn More about IC Electronic Filters
...overload conditions are the most likely faults to be encountered in industrial motor applications. They result in a rise in the motor running current, which produces an increase in the motor's thermal dissipation and temperature. Overload protection... Search by Specification | Learn More about Thermal Overload Relays
...the European Union (EU). Some IC interfaces have an integrated charge pump or joint test action group (JTAG) pin. Others provide protection against electrostatic discharge (ESD), high temperatures, or over-voltage conditions. Search by Specification | Learn More about IC Interfaces
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Circuit Protection Solutions from Tyco Electronics Tyco Electronics, Raychem Circuit Protection Products
SET-Thermal Fuse-40K Series Amoy (Xiamen) Set Electronics Co., Ltd.
Surface-Mount Gas Discharge Tubes Tyco Electronics, Raychem Circuit Protection Products
Circuit Protection Catalog from Optifuse TLC Electronics
CQC,CUL,UL passed MF72-5D5 power NTC thermistor Nanjing Shiheng Electronics Co., Ltd.
Resistor Auction The Inter-Technical Group, Inc. (ITG)
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Schurter announces the USF 0402 surface mount fuse making it the smallest new member to the USF family. This tiny new addition performs with a Super Quick Acting (FF) characteristic at rated currents ranging from 0.375 - 4A at 32 VDC, 5A at 24 VDC. (read more)
PolySwitch TSM600-400F Resettable Overcurrent Device Helps Communications Equipment Meet GR-1089 ISSUE 3 Requirements (read more)
The newly introduced Raychem Circuit Protection 2Pro device series features integrated overcurrent/overvoltage circuit protection technology designed to help prevent damage to telephony communications equipment. (read more)
iC-GF is a monolithic interface iC with two independent switching channels which enables digital sensors to drive peripheral elements, such as programmable logic controllers (PLC) and relays, for example. All functions are controlled either by pins or via SPI interface, with extended functionality and configurability in SPI mode. (read more)
Mouser Electronics, Inc., known for its rapid introduction of the newest products, today announced it is now stocking the APDS-9700 miniature single-chip signal conditioning IC from Avago Technologies, a leading supplier of analog interface components for communications, industrial, and consumer applications. (read more)
Custom ICs and Custom Chip IC Solutions from Universal Semiconductor, Inc. USI offers Custom Built single chip IC solutions and tailor them in every area from combining the different technologies on one chip to offering space level processing with special rad-hard options to the exact requirements of our customers. (read more)
Islatrol® IC+ Series AC Power Filter is a series-connected high-frequency noise filter with transient protection. Offers the flexibility of either receptacle/line cord connection or hard-wired connection to critical loads (up to 30 amperes). Applications for this active tracking filter include industrial or office equipment, computers placed in harsh environments. (read more)
Universal Semiconductor Inc. offers Custom Built single chip IC solutions tailored by combining different technologies on one chip, offering space level processing options to meet the exact customer requirements. (Rad-hard available on special request). the technology offers analog and mixed signal components which interface between low voltage signals high voltage applications.
USI list ... (read more)
The DRV8811 provides an integrated stepper motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, as well as microstepping indexer logic to control a stepper motor. (read more)
Tyco Electronics introduces a new line of PolySwitch circuit protection devices for the automotive market. The AHEF family of devices helps provide resettable overcurrent protection for bus and truck wire harnesses utilizing 24V electrical systems. (read more)
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Charger Front End Protection - Power... |
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Evaluation Moldule for BQ24314 Li+ Charger Front End... Evaluation Moldule for BQ24314 Li+ Charger Front End Protection IC Status: ACTIVE |
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ST | Overvoltage and Overcurrent Protection for PC Power... analogue IC that integrates all of the functions needed to provide efficient and secure protection against overvoltage and overcurrent for all three See STMicroelectronics, Inc. Information |
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DMOS dual full bridge driver with PWM current controller CHARGE PUMP OCD OVER A CURRENT DETECTION OUT1A OUT2A THERMAL 10V 10V PROTECTION EN GATE A LOGIC IN1A SENSEA IN2A VOLTAGE PWM REGULATOR ONE SHOT See Digi-Key Corporation Profile & Catalog |
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Reference Design Data Sheet (August, 1997) IRPLLNR1... Other features include EMI filtering, transient protection and lamp fault protection. See International Rectifier Information |
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Untitled The adoption of a new IC process as an existing IC process approaches its limits is part of the natural progression in IC evolution. See International Rectifier Information |
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Circuit Protection - Application Notes by Category Circuit Protection VIEW IN NEW WINDOW App Note 4226 Abstract Surge Testing Solid-State USB Switches and Other Overcurrent Protectors See Maxim Integrated Products, Inc. Information |
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Advantages of IC-Based Hot-Swap Circuit Protection - Maxim Advantages of IC-Based Hot-Swap Circuit Protection See Maxim Integrated Products, Inc. Information |
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Circuit for charging protection with enhanced overcurrent... Circuit for charging protection with enhanced overcurrent protection circuitry -> Monitor Keywords |
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National Semiconductor Expands Its Family Of Power Switch And... See National Semiconductor Information |