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2014-12-03 OTN clock translator offers notable jitter performance
The ITU-T G.8251-compliant OTN ZL30169 integrates a digital phase locked loop, analogue PLL and EEPROM into a 5 x 5mm 32-pin QFN package to support increasing bandwidth requirements.
2006-01-24 ON Semi announces smallest audio analog switches
Touted to be the industry's smallest audio analog switches, ON Semi's new switches are offered in Pb-free thin QFN/thin DFN packages.
2003-05-06 Nordic VLSI offers complete SoC RF ICs
Nordic VLSI has announced the availability of a complete SoC RF IC for the 2.4GHz ISM band in a 36-pin QFN package.
2005-11-28 Microprocessor supervisors designed for multivoltage systems
Maxim Integrated Products released eight new low-voltage microprocessor supervisors in the QFN package that provide all the functions necessary for monitoring the complex, multivoltage systems found in telecom, networking, storage and server equipment.
2004-12-13 Microprocessor power supply with PowerPath
Linear Tech unveiled a compact, high efficiency xScale microprocessor power supply in a 4-by-4mm QFN package.
2003-03-10 Micronas stereo DAC targets portable devices
Micronas GmbH has introduced the DAC 3560C stereo DAC, which is available in a 6-by-6-by-0.9mm QFN package that eyes portable multimedia devices.
2002-10-01 Maxim zero-IF transceiver has 7-by-7mm footprint
Maxim's MAX2820 SiGe zero-IF transceiver is available in a 48-pin QFN leadless package with a footprint of 7-by-7mm.
2002-09-12 Maxim TEC have 7-by-7mm footprint
The MAX1978/MAX1979 single-chip thermal electric controllers are claimed to be the world's smallest, occupying a 7-by-7mm footprint and encased in QFN packages.
2002-06-07 Maxim satellite tuner ICs occupy 6-by-6mm footprint
The MAX2116 and MAX2118 satellite tuner ICs from Maxim Integrated Products integrate a complete satellite receiver front end and VCOs into a 6-by-6mm QFN package.
2003-03-04 Maxim power supply IC suit digital camera apps
The MAX1565 power supply IC integrates high-efficiency step-up and step-down dc/dc converters with three step-up controllers into a 5-by-5mm thin QFN package.
2002-12-13 Maxim power supply IC occupies smaller footprint
The company's MAX1534 triple-output, keep-alive power supply IC is packaged in a 16-pin, 4-by-4mm QFN - occupying 33 percent less board space than discrete solutions.
2008-04-07 Low noise DC/DC converter fits mobile apps
Enpirion has made available a 600mA synchronous buck converter with an integrated inductor, delivering extremely low output ripple in a tiny 3mm x 3mm x 1.1mm QFN package.
2015-01-16 Linear Technology outs 4-channel 8A configurable buck DC/DCs
The LTC3371 aims at systems requiring multiple low-voltage power supplies. It has eight unique output current configurations and is available in 38-pin 5mm 7mm QFN and TSSOP packages.
2004-12-17 Linear Tech power supply eyes Li-ion battery-powered apps
Linear Tech introduced a compact, high efficiency xScale microprocessor power supply in a 4-by-4mm QFN package.
2008-05-30 Linear launches power chip in tiny packet
Linear's LTC3100, a triple output converter, includes synchronous boost regulator, synchronous buck regulator and LDO in a 3mm x 3mm QFN-16 package, which makes it well suited for applications powered by low-voltage inputs: single or dual cell alkaline batteries.
2008-03-05 LED driver trims component count in designs
Exar has released a LED driver in a small 3mm x 3mm QFN package that integrates several off-chip functions, which lowers external component requirements while saving board space.
2005-09-08 Jennic unveils new wireless MCU
Jennic's wireless MCU combines a 32bit RISC core, fully-compliant 2.4GHz IEEE802.15.4 transceiver and integrated 64KB ROM and 96KB RAM memory blocks, all in a single 8-by-8mm 56 lead QFN chip package.
2006-01-11 Intersil transceivers deliver 15kV (HBM) ESD protection
Intersil has introduced a new family of single and dual port dual protocol transceivers that is said to feature the industry's highest electrostatic discharge rating in a QFN package.
2003-10-24 Intersil PWM controller features MOSFET drivers
Intersil Corp. has announced the Endura ISL6563, a two-phase synchronous-buck PWM controller IC that integrates 2A MOSFET drivers in a 4-by-4mm QFN package.
2009-10-12 Hybrid tuner integrates LNA, tracking, loop filters
The hybrid digital/analog tuner uses runs on 400mW in a 5mm x 5mm 32-pin QFN package.
2011-05-03 Hot-swap controller integrates power limiting technology
Texas Instrument Inc. has launched a 3-mm x 3-mm QFN package to protect server and telecom equipment from overcurrent, overvoltage, and short circuit events.
2005-01-04 Hitachi Chemical obtains patent for IC mount assembly tape
Hitachi Chemical Co. Ltd has acquired a basic patent for assembly tape used for its quad flat non-leaded package (QFN) method, a type of IC packaging mount.
2007-12-14 GaAs MMIC has gain stage, passive doubler
Mimix Broadband Inc. has introduced an active doubler in an RoHS compliant 3mm x 3mm plastic QFN package that delivers 20dBm Pout and 35dBc fundamental suppression.
2008-10-10 Five output switching regulator targets TFT-LCDs
Linear Technology Corporation announces the LT3513, a five output monolithic switching regulator packaged in a 5mm x 7mm QFN package.
2007-11-23 Driver amplifier trims component count in designs
Mimix Broadband Inc. has introduced a two-stage feedback driver amplifier in a 3mm x 3mm surface mount QFN package.
2014-04-30 Cypress outfits entry-level SoCs with scalable architecture
The PSoC 4000 devices facilitates effortless upgrades of legacy 8bit and 16bit MCUs with value added features including a capacitive sensing technology, programmable digital and analogue peripherals, and reduced footprint (QFN package).
2008-02-18 Class AB/D speaker driver fits space-constrained apps
Wolfson Microelectronics has introduced the WM9001 mono 1W switchable Class AB/D speaker driver in a low-profile 3mm x 3mm QFN-16 or 1.64mm x 1.64mm CSP package, making it suitable for space-constrained applications.
2008-05-08 Chip meets USB 2.0 ESD protection needs
STMicroelectronics has met the complete ESD protection requirements for High-Speed USB, including Vbus, in an ultraminiature QFN-6 device measuring 1mm x 1.45mm x 0.65mm.
2008-12-05 Buck regulator with LDO controller suits automotive apps
Linear Technology Corp. has released the LT3570, a 36V, 1.5A(ISW) buck and boost regulator combined with a linear controller packaged in a 4mm x 4mm QFN or TSSOP-20E.
2011-01-26 Bluetooth chip tips
Nordic Semiconductor's µBlue nRF8001 low power Bluetooth solution comes in a 5mm x 5mm 32-pin QFN package for space-constrained coin cell battery operated applications.
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