500 mA battery charger
01 June, 2009 | Supplied by: Wireless Components
Summit Microelectronics has introduced its latest device to its family of programmable battery charger integrated circuits for single-cell Li-Ion and Li-polymer powered systems.
Bus converter
01 June, 2009 | Supplied by: Powerbox Australia Pty Ltd
Powerbox has released Vicor’s VI Brick BCM bus converter, a member of the VI Brick family that provides a modular power platform for power solutions.
Metal foil resistor
01 June, 2009 | Supplied by: Avnet Electronics Marketing
The E102Z ultra-high-precision bulk metal Z-foil resistor with a low absolute TCR of ±0.2 ppm/ °C, from -55 to +125 °C, tight tolerance from ±0.005% (50 ppm) and rated power to 0.3 W +125 °C is now available.
Buck regulator
01 June, 2009 | Supplied by: Future Electronics
Micrel has introduced the latest member of its high power density family of products, the MIC22700.
White LED drivers
01 June, 2009 | Supplied by: Future Electronics
Micrel has launched a family of efficient white LED drivers that extends mobile handset talk time by up to 32%.
DC-DC buck regulators
01 June, 2009 | Supplied by: Arrow Electronics Australia Pty Ltd
The AS1332-34 family of step down DC-DC regulators optimised for noise sensitive RF power amplifiers in single-cell Li-Ion battery-powered applications has been released by austriamicrosystems.
Low-noise VCO
01 June, 2009 | Supplied by: Arrow Electronics Australia Pty Ltd
Z-Communications has announced an RoHS-compliant VCO (voltage-controlled oscillator) model CRO1220A-LF L-band. The device operates at 1220 MHz with a tuning voltage range of 0-5 DC, has a typical phase noise of -118 dBc/Hz at 10 kHz offset and a typical tuning sensitivity of 2 MHz/V.
Metal foil resistors
01 June, 2009 | Supplied by: Arrow Electronics Australia Pty Ltd
Vishay is offering a wide variety of surface-mount resistors built on Bulk Metal foil for high reliability and high stability in military, avionics and space applications.
Four-core controller
01 June, 2009 | Supplied by: National Instruments Aust Pty Ltd
National Instruments has introduced the NI PXI-8110 embedded controller, which is said to be the industry’s first 3U quad-core embedded controller for PXI systems.
Media converter
01 June, 2009 | Supplied by: CSE-Uniserve Pty Limited
GE Digital Energy has announced the Multilin MultiNet4, a media converter that offers four independently configurable serial ports and an integrated, fully managed four-port ethernet switch.
Expansion chassis
01 June, 2009 | Supplied by: Interworld Electronics and Computer Industries
Magma has expanded its range of PCI expansion chassis to include PCI Express expansion capabilities.
Step-down controller
01 June, 2009 | Supplied by: Arrow Electronics Australia Pty Ltd
Vishay has released a triple-output step-down controller IC designed for power conversion in set-top boxes, base stations, wall adapters, consumer electronics and network intermediate bus DC input supplies.
Infrared emitter
01 June, 2009 | Supplied by: Arrow Electronics Australia Pty Ltd
Vishay has broadened its optoelectronics portfolio with the VSLB3940 940 nm infrared emitter that features an on-axis radiant intensity of 65 mW/sr and optical power of 40 mW at 100 mA. This is claimed to represent about an 8% performance improvement over the larger, 5 mm TSAL6200 in a 40% smaller form factor.
Lighting LEDs
01 June, 2009 | Supplied by: Osram Australia Pty Ltd
With six thin-film chips and a hemispherical lens, the infrared Ostar Lighting LED from Osram Opto Semiconductors produces 3.5 W of optical output at an operating current of 1 A.
Buck-boost converter
01 June, 2009 | Supplied by: Arrow Electronics Australia Pty Ltd
A buck-boost converter, the AS1331, that provides continuous transitions between buck and boost mode making it suitable for dual- or triple-cell alkaline/Ni-Cad/NiMH as well as single-cell Li-Ion battery applications, has been introduced by austriamicrosystems.
