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total search1614 articles
2003-05-26 Why does USB 2.0 need circuit protection?
This application note discusses the procedures and parameters for protecting Universal Serial Bus (USB) 2.0 from overcurrent events.
2003-05-29 Why do Set Top Boxes need Circuit Protection?
This application note discusses the need for set top boxes to be protected against transients such as ESD.
2003-05-29 Why do Line Cards need added circuit protection?
This application note discusses the need for Line Cards to be protected from transients, especially those caused by atmospheric disturbances.
2002-05-24 Tyco resettable fuses provide primary protection
Tyco Electronics' power components division has launched two products in its Raychem line.
2002-10-16 Tyco protection devices handle 100A fault current
Tyco Electronics has released two new Raychem Circuit Protection Polyswitch devices that are designed for a maximum fault current of 100A.
2002-06-26 Tyco coated fuse provides resettable overcurrent protection
Tyco Electronics has announced the availability of the TRW250-180 radial-leaded, coated, PolySwitch fuse that provides resettable overcurrent protection for ADSL modems, MDF modules, and other network access equipment
2002-04-29 Tyco circuit protector works with modems, modules
Tyco Electronics has released a product from Raychem Circuit Protection that protects ADSL and MDF modems, as well as CO, customer premise and access network equipment.
2002-10-02 Tyco circuit breakers can handle up to 40A
A series of low-cost circuit breakers for 5A to 40A apps is now available from Tyco Electronics
2002-07-19 Tyco circuit breaker minimizes unintentional tripping
The P&B W57 series of thermal circuit breakers from Tyco Electronics meets the need of applications requiring circuit protection in the 4A to 20A range and removes the manual tripping option.
2002-06-19 Tyco circuit breaker does double duty as a switch
Tyco Electronics has launched the P&B W51 series thermal circuit breaker that doubles as a rocker switch
2014-12-30 TVS array offers circuit protection for industrial comms
The PESD1LIN from ProTek is an asymmetrical line protection transient voltage suppressor array for LIN BUS protection in industrial applications such as field devices, protocol converters and gateways
2003-08-12 Tongrun power adapter has overvoltage protection
The TRAB1-040 switching power adaptor from Shanghai Tongrun Electronic Technology Co. Ltd is designed for use in desktop PCs and computer peripherals.
2015-03-18 TE device offers heat protection for lithium batteries
TE Connectivity is introducing the MHP-TAM device which offers thermal protection for lithium batteries in portable consumer devices. The series features open temperatures ranging from 72C to 90C
2006-04-21 Switching power supply has protection features
Shenzhen Xixing Electronic released a lightweight wall-type switching power adapter with over-voltage, overcurrent and short circuit protection features.
2002-12-02 Short-circuit protection in a DIP-IPM device
The article examines a scheme for setting recommended values of external current sensing resistor necessary in DIP-IPM short-circuit protection.
2003-05-26 Set Top Box Over-Voltage and Over-Current Protection
This application note discusses the different threats that are posed to the STB both internally and externally, and the suppression devices that can be used to protect them.
2014-09-22 Reverse polarity protection methods (Part 2
In this second instalment, we will continue to examine the advantages and disadvantages of five more methods for protecting against reverse polarity.
2014-09-09 Reverse polarity protection methods (Part 1
In this article, we will examine the advantages and disadvantages of five different methods for protecting against reverse polarity.
2002-10-08 Reverse polarity protection for CCS Chargers
This application note describes how to construct a reverse polarity protection circuit for CCS chargers without an LE pin.
2002-10-08 Reverse polarity protection for CCS Chargers
This application note describes how to construct a reverse polarity protection circuit for CCS chargers with LE pin.
2003-07-15 Raychem rolls fault protection devices
Raychem Circuit Protection has released its ROV series of Metal Oxide Varistors for overvoltage fault protection in high-voltage apps.
2004-10-07 Raychem protection device eyes telecom apps
Raychem Circuit Protection announced its new PolySwitch TRF600-150 circuit protection device for telecom and networking apps.
2002-05-06 Pulse Engineering transformer protection unit eyes T1/E1
Pulse Engineering Inc. and Intel Corp. have jointly developed a dual surface-mount transformer protection module for T1/E1 applications
2001-03-26 Protection, decoupling and filtering of Cypress CMOS circuits
This application note discusses how Zener diodes protect ICs against inadvertent voltage transients, and explains the importance of decoupling and HF-filtering capacitors.
2005-10-12 Protection thyristor claims smallest size
The new protection thyristor from Littelfuse delivers the performance required for telecom protection in a chipscale package
2008-10-23 Protection IC offers cell balancing for 10-cell battery packs
Maxim Integrated Products has developed the DS2726, a standalone protection IC with integrated cell balancing for 5- to 10-cell Li-ion battery packs
2009-02-03 Protection device ensures safe charging
STMicroelectronics NV has introduced improved smaller-dimension circuit-protection devices to enable safer use of universal chargers.
2006-04-25 PPTC devices provide resettable overcurrent protection
Raychem Circuit Protection introduced its new series of RoHS-compliant PolySwitch miniSMDC and SMD terminal devices for the automotive industry.
2000-03-20 PPTC circuit protection for power management in portable equipment
This paper presents the use of PPTC (Polymer Positive Temperature Coefficient)or the PolySwitch devices for over-current and over-temperature protection in elements of the power management chain
2013-05-09 Power switch ups power density in USB port protection
The devices from Diodes cover maximum continuous output currents up to 2.5A and are being made available in the miniature footprint U-DFN2020-6 package.
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