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Buck Converters

Powerful LED Drivers, LED Driver Chips and Constant Current LED Drivers
Tenrod Australia
Effective and affordable, Macroblock's LED Drivers and Driver Chips are functionally constant current with thermal protection.
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Soanar Australia
For over 50 years, Soanar has earned an enviable reputation by working with our customers to provide the most suitable electronic products for your project needs. Our logistical expertise will also ensure that your orders are delivered to your preferred ...
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Cutter Electronics is an Australian owned and operated independent distributor of electronic components, semiconductors, integrated circuits, transistors and capacitors. We are a specialist supplier of Solid State Lighting components with considerable ...
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The worlds oldest semiconductor manufacturer
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Tenrod Australia is a source for high quality LEDs, and LED Lighting, Large LED Video Screens and LED Curtains, LED Tubes, Flexible LED Light Strips. Tenrod also offer a wide range of electronics components including LCDs and Vacuum Fluorescent ...
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RS Components is a leading distributor of electronic, electrical and industrial components.  RS stocks over 500,000 products from 2,500 leading global brands - products including Motor Circuit Breakers, Contactors, Timers, Control Relay, Control ...
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Products include semiconductors, LCD/LED displays, capcitors, resistors, connectors, fans etc
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By Type
Industry’s first automotive buck converters from Maxim
Supplier news
25/09/06 - Maxim Integrated Products introduces the MAX5096/MAX5097 easy-to-use, 40V input, Dual Mode buck converters with user-selectable low-dropout (LDO) mode.
Advanced point-of-load chipset
Supplier news
05/05/06 - INTERNATIONAL Rectifier, represented by Arrow Electronics, has introduced the IR3623, a high performance dual synchronous buck PWM control IC. Designed to be used with iP2003A iPOWIR integrated driver-MOSFET power building blocks, the chipset reduces ...
Dual output PWM-Driver IC
Supplier news
07/10/05 - INTERNATIONAL Rectifier has introduced the IR3621M and IR3621F voltage-mode, dual output bi-phase synchronous buck controller-driver ICs for high performance point-of-load (POL) buck converters used in networking, computing and communications systems. ...
Features lower package inductance for higher frequencies.
Supplier news
22/09/05 - THE International Rectifier (IR) DirectFET power package is a breakthrough surface-mount power Mosfet packaging technology designed for efficient topside cooling in a SO-8 footprint. In combination wi
Features low RDSon.
Supplier news
30/08/05 - NATIONAL Semiconductor Corporation, represented by Arrow Electronics Australia Pty Ltd, has introduced two new high-performance converters that increase efficiency and extend battery life in high-current applications. The LM2716 buck-boost and LM2717 ...
Allows improved thermal performance and smaller form factors.
Supplier news
05/05/05 - INTERNATIONAL Rectifier has introduced two 30V DirectFET MOSFET synchronous buck converter chip sets for laptop computer designs using Intel and AMD processors. They offer higher power density than traditional packaging options through the smaller package ...
Converters offering precise solutions.
Supplier news
19/09/02 - NATIONAL Semiconductor has announced a series of CMOS power management ICs for low-voltage applications in handsets and portable devices. The new dc/dc buck converters provide an efficient solution to the handheld industry's continual challenge to supply ...

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