Power
AM30E-Z: New 30 watt DC/DC converter from Aimtec
Aimtec’s adds a cost effective 30 watt DC/DC converters with wide (2:1) input range that pack 15W/psi in a compact 2” x 1” package, saving up to 35% PCB space compared to other 30 watt converters in a 2” x 1.6” package.
AM10TW-Z: 10watt DC/DC power converters have Ultra wide (4:1) input
With the launch of the AM10TW-Z series of 10 watt DC/DC power converters, Aimtec has broadened is product line of DIP24 DC/DC converters with a feature rich and highly cost effective product that can be designed into a multitude of applications with operating temperature range of -40 ºC to +85ºC.
AM3GH-Z: New 3 watt DC/DC converter
Aimtec expands its SIP8 product line with the addition AM3GH-Z series of single and dual output buck DC-DC converters. Housed in a compact SIP8 (21.85 x 9.2 x 11.1mm) package, AM3GH-Z accepts 4:1 input ranges of 4.5-18VDC, 9-36VDC and 18-75VDC with an input/output isolation of 1600VDC.
AnalogicTech’s New Charger IC Improves Battery Performance in Today’s Portable Electronics
Advanced Analogic Technologies, Inc. (AnalogicTech) (Nasdaq: AATI), an analog semiconductor company focused on powering innovative solutions in consumer, industrial, and communications markets, today introduced the AAT3698, a single input 1.6A linear charger with 28V input protection and 50mA low dropout (LDO) to manage the charging, sequencing and protection of Lithium (Li)-Ion and Lithium Polymer-powered portable devices. Targeting portable ele...
Fairchild Semiconductor’s IntelliMAX™ Load Switches Simplify Complex Power Design Challenges
Designers of higher-complexity consumer applications like set-top boxes, ultra-mobile PCs, mobile internet devices and eBooks need a power switch solution that can handle the battery management and green energy challenges associated with the higher load currents, lower supply voltages, larger batteries and more dynamic operating conditions found in these applications.
Isolated Monolithic Flyback Regulator
Linear Technology announced the LT3575, an isolated monolithic flyback switching regulator that significantly simplifies the design of an isolated DC/DC converter. No opto-isolator, third winding or signal transformer are required for feedback since the output voltage is sensed from the primary-side flyback signal. The LT3575 operates over a 3V to 40V input voltage range, has a 2.5A power switch and delivers up to 14 Watts of output power, making...
National Semiconductor Adds Nine Extended Temperature Products to SIMPLE SWITCHER Power Module Family
National Semiconductor introduced nine new SIMPLE SWITCHER power modules that feature an extended operating temperature range and vibration and drop testing for use in harsh environments. The ruggedized, easy-to-use LMZ10503/4/5EXT, LMZ12001/2/3EXT and LMZ14201/2/3EXT power modules provide the efficiency of a synchronous switching regulator with the simplicity of a linear regulator, eliminating the external inductor and complex layout placement...
Gresham offer CompactPCI Power Supplies on Short Lead Times
Gresham Power Electronics is able to offer some models of its market leading, high efficiency 3U, 250W CompactPCI power supply range on very short lead times.
DC/DC Switching Regulators from Powersolve are ideal for distributed power systems
Powersolve’s PMQ7861 series are non-isolated 3A or 10W DC/DC switching regulators designed for battery or distributed power applications. The new regulators feature a wide 4.5 to 20V DC input range and offer a 1.2V to 12VDC adjustable output (a 1.5V overhead voltage is required between input and output).
Dual 2.25MHz Synchronous Step-Down DC/DC Converter with Programmable Input Current Limit Delivers 400mA & 800mA Independently
Linear Technology has announced the LTC3619, a dual output, high efficiency, 2.25 MHz, synchronous buck regulator with programmable average input current limit. It can deliver up to 800mA of continuous output current from one channel and 400mA from the other with efficiencies as high as 96%. Using a constant frequency and current mode architecture, the LTC3619 operates from an input voltage range of 2.5V to 5.5V, making it ideal for single-cell L...