Electronics News

Archive : January 2009 year


Electronic components online - Barumelec.com

TrenchFET Power MOSFET with backside insulation
23.01.2009 - 10:40

Vishay released an TrenchFET power MOSFET in the chipscale Micro Foot package to feature backside insulation. The Si8422DB is optimized for power amplifier, battery, and load switching in portable devices such as cell phones, PDAs, digital cameras, MP3 players, and smart phones. The 2-mil backside coating of the device insulates the top of th...



High temperature masking tapes for PCB assembly
22.01.2009 - 15:12

3M has announced adhesive tapes designed for high temperature applications. All the tapes can withstand up to 260 degrees centigrade without any impairment. Target applications include protection when soldering during printed circuit board manufacture. There are also several tapes using an innovative backing that is designed to dissipate stat...



Powertrain control MCU features high-speed flash memory
19.01.2009 - 10:34

Renesas Technology Europe announced the SH72531, a 32-bit MCU designed for powertrain control of automobile engines and transmissions. The device features a operation of up to 120 MHz and 1.25 megabytes of on-chip high-speed flash memory.The SH72531 is built around the SH-2A high-performance 32-bit CPU core and uses a 90-nanometer (nm) process n...



Dual input charger IC with integrated OVP
16.01.2009 - 10:45

By integrating over-voltage protection (OVP) up to 28V for both inputs, AnalogicTech’s AAT3691 is a dual input battery charger IC designed to meet industry requirements for flexible and reliable battery charging from multiple sources. The battery charger supports inputs from both AC adapters and USB ports in applications such as mobile pho...



Surface mount PPS film capacitors
16.01.2009 - 10:37

NIC Components has introduced a family of film chip capacitors that offer stable characteristics over a wide operating temperature range. The NSMX series of wound, metalized Polyphenylene Sulfide (PPS) film capacitors is dedicated for use in applications that require low absorption characteristics such as voice or datacom circuitry. They are als...



1.6MHz synchronous boost regulator with programmable input current limit
09.01.2009 - 09:54

Linear Technology announces the LTC3125, a 1.6MHz, current mode, synchronous boost DC/DC converter with an accurate and programmable average input current limit. Its internal 1.2A switches can deliver output voltages as high as 5.25V from an input voltage range of 1.8V to 5.5V, making it dedicated for Li-Ion/Polymer, 3.3V PC card slot or multice...



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