austriamicrosystems AG
Premstatten   Austria
Nov 25, 2009 With continuous transition between boost and regulated buck mode, Model AS1337 is suited for single or dual cell applications. Unit offers adjustable output voltage from 2.5-5.0 V from input voltage of 0.65-4.5 V. From 2-cell battery with 1.8-3.6 V voltage range, Model AS1337 provides 200 mA of output current at 3 V. Operating from -40 to +85°C, converter offers efficiencies up to 97% and draws only 10 nA shutdown current, extending battery lifetime.

Clore Automotive
Lenexa, KS 66215
Nov 25, 2009 Featuring SOLAR Sonic Compression technology, Model No. PI30000X delivers clean, reliable power from 12 V power source to variety of power equipment, electronics, and appliances. Temperature-activated fan control eliminates unnecessary draining of power source when in standby mode, and junction block connection is designed for use in hard-wire installations. Integrated display helps operators manage power demands, and remote switch optimizes positioning in fixed installations.

Power Partners
Los Angeles, CA 90045
Nov 24, 2009 Accepting up to 305 Vac, 100 Watt PIL100 Series includes constant current models with output from 350-4,200 mA and constant voltage models offering 12-105 Vdc outputs. Units are housed in rugged aluminum enclosure, which meets IP67 waterproof standards, making them suitable for harsh indoor or outdoor applications. Operating from -35 to +70°C, modules include overvoltage, overcurrent, over temperature, and short circuit protection.

Maxim Integrated Products
Sunnyvale, CA 94086
Nov 24, 2009 Housed in 2.0 x 2.0 x 0.65 mm wafer-level package, Model MAX8649 achieves initial accuracy of ±0.5% at 1.27 V and total accuracy of better than ±2% over load, line, and temperature, allowing processors to run at max clock speed. Synchronous, fixed-frequency step-down converter operates from input supply as low as 2.5 V to support deep-discharge battery chemistries. I²C interface allows programming of output voltage between 750 mV and 1.38 V in 10 mV steps.

Befact Technologies Co., Ltd
Hsinchu city   Taiwan
Nov 23, 2009 Supporting output voltage of 5.1 V, Model SPD-50 delivers up to 12 W output power and max DC/DC converting efficiency of 85% at full load, while Model SPD-12, supporting 12 V output voltage, delivers 12 W output power and max DC/DC converting efficiency of 89% at full load. Units are compliant with IEEE 802.3af power classification and support PSE Alternative A and B connections. Measuring 60 x 16.9 x 16 mm, modules include thermal shut off as well as short circuit and over current protection.

SynQor
Boxborough, MA 01719 1316
Nov 20, 2009 Suited for intermediate bus architecture applications, SQ60 Series accepts full Telco input range of 36-75 V and provides semi-regulated 12 V for point-of-load converters. Units incorporate board-mountable, fixed switching frequency technology, and use synchronous rectification to achieve full load power conversion efficiencies approaching 96%. Available in eighth-, quarter-, and half-brick formats, RoHS-compliant converters feature 2,000 Vdc isolation rating.

Clore Automotive
Lenexa, KS 66215
Nov 20, 2009 Designed for 12 V batteries, 40 A Christie L1240T can recharge ten 4 A batteries in parallel. Unit includes 24-hour timer for safe, extended charging and dual meters that indicate charging voltage and current. Transformer design provides for automatic taper charge reduction as battery group reaches full charge, while automatic current taper ensures low finish charge current.

Fujitsu Microelectronics Europe GmbH
Dreieich-Buchschlag D-63303  Germany
Nov 19, 2009 Model MB39A145, 2-channel DC/DC converter IC utilizes bottom detection comparator method that compares output voltage to reference voltage using high-speed comparator, minimizing variations in output voltage when load is high. Pulse Frequency Modulation function reduces power that is used during operation below 100 mA or in stand-by mode. Operating in temperatures from -30 to +85°C, unit has operating voltage range of 6.0-28.0 V with voltage precision of ±0.7%.

Aitech Defense Systems Inc.
Chatsworth, CA 91311
Nov 18, 2009 Operating over continuous input voltage range of 18-36 Vdc, conduction-cooled, 3U Model P230 ensures optimal line and load regulation to protect embedded computing systems. Unit provides isolated voltage levels of +3.3, +5, +12, and -12 V at up to 10, 20, 9, and 1 A, respectively, or combined total power capacity output up to 150 W with efficiency better than 85%. Input power hold-up circuit provides 4 ms of output voltage hold-up time at full load.

Linear Technology Corp.
Milpitas, CA 95035-7417
Nov 18, 2009 Operating with all N-channel MOSFETs from 4.5-38 V input voltages, Model LTC3855 produces output voltages from 0.6-12.5 V with ±0.75% accuracy. Dual output, synchronous step-down controller provides up to 95% efficiency. Up to 12 phases can be paralleled and clocked out of phase to minimize I/O filtering requirements for applications up to 200 A. Fixed operating frequency can be programmed from 250-770 kHz or can be synchronized to external clock with internal PLL.

Linear Technology Corp.
Milpitas, CA 95035-7417
Nov 18, 2009 Operating from 4.3-38 V input voltage, Model LT3971 features Burst Mode® operation, which keeps quiescent current under 2.8 µA in no load standby conditions. Internal 2.4 A switch can deliver up to 1.2 A of continuous output current to voltages as low as 1.19 V. Switching frequency is user programmable from 200 kHz to 2 MHz. Housed in 10-lead 3 x 3 mm DFN-10 package, step-down switching regulator is suited for automotive or industrial systems that demand always-on operation.

Texas Instruments, Inc. (TI)
Dallas, TX 75243-4136
Nov 17, 2009 Model TMS37157 passive low frequency interface (PaLFI) can wirelessly supply MSP430 MCU, from up to 1 m, to remotely communicate with/power implantable medical devices, track containers, and configure electronic equipment. Unit provides battery check and charge function via RF field. Memory is accessible via SPI and wireless LF 134 kHz interface and no battery is required for data programming into memory. Product can supply MCU with energy and operate it even if its battery is empty.

RECOM Power International GmbH
D-63303 Dreieich   Germany
Nov 13, 2009 Exhibiting efficiency close to 80%, RAC04 series operates with inputs from 90-264 Vac at 47-440 Hz and provides outputs of 3.3, 5, 9, 12, 15, or 24 V. Completely encapsulated, 36.5 x 27.0 x 17.1 mm package weighs 26 g and suits applications with mounting space restrictions and weight requirements. Isolated to 3 kVAC (4 kVAC optional), products are protected against short-circuit, overload, and overvoltage conditions. They also exhibit no-load current draw, in standby-mode, of 120 mW.

Calex Mfg. Co., Inc.
Concord, CA 94520
Nov 13, 2009 Supplied in 3.50 x 2.5 x 1.56 in. package, 3.15.1000 provides low-noise/ripple (2 mV RMS), ±0.20% line and load regulated +5 and ±15 V outputs for 8 W total output power. Epoxy potted construction suits use in sensitive analog circuitry applications utilizing op-amps, function modules, and data conversion circuits. While 5 V output provides up to 1 A, ±15 V outputs provide up to ±100 mA. Output voltage accuracy is rated at ±1.0%.

Mornsun America
Hudson, MA 01749
Nov 13, 2009 Featuring 6,000 Vdc I/O isolation, G series and H series of 1 W converters consume nominal input voltages of 5 or 12 Vdc, which step up/down to produce single or dual output voltages of 5, 9, 12, and 15 Vdc. Available in SIP or DIP through-hole packages, units have efficiency up to 75%, and and full load operation is specified from -40 to +85°C. UL60950-1 approved, RoHS compliant units provide short circuit protection and are designed with internal SMD construction.

Phihong USA
Fremont, CA 94539
Nov 12, 2009 Suited for networking and security equipment, 48 Vdc Model PSC75U-480 and 56 Vdc Model PSC75U-560 meet Class B EMI standards and include over-voltage and short-circuit protection, as well as over-current protection with auto-restart. Units are compliant with U.S. EISA as well as ENERGY STAR® EPS version 2.0. Housed in non-vented, spill-proof cases measuring 5.93 x 2.78 x 1.54 in., adapters feature no-load power draw of less than 0.5 W and average operating efficiency greater than 87%.

Phihong USA
Fremont, CA 94539
Nov 12, 2009 Compliant with ENERGY STAR® EPS v2.0 and EISA standards, PSC30U-V universal, 3-wire input desktop adapter series operates above 83.5% typ efficiency and features max no-load power draw of 0.3 W. It comes in 4.59 x 2.17 x 1.24 in., non-vented case and is available with 12, 24, and 48 Vdc outputs. Additional features include Class B EMI compliance, over-voltage protection with automatic shut down and recovery after AC power reset, as well as over-current protection with auto restart.

Phihong USA
Fremont, CA 94539
Nov 12, 2009 Suitable for portable equipment, networking, and gaming, 3-wire input Model PSAA60M and 2-wire input Model PSAA60W are available in 12, 15, 18, 24, and 48 V single output models, all of which are ENERGY STAR® EPS Version 2.0 compliant. Units feature no-load power consumption of less than 0.5 W, meet Class B EMI standards, and include over-voltage, over-current, and short-circuit protection with automatic reset. Housed in non-vented, spill-proof cases, adapters operate from 0-40°C.

Infinite Power Solutions
Littleton, CO 80127
Nov 12, 2009 Consisting of miniaturized plug-and-play modules with integrated power management and solid-state energy storage, INFINERGY(TM) Micro Power Modules facilitate design and adoption of self-powered, micro-electronic systems using ambient energy. When combined with energy harvesting devices such as photovoltaic cells, piezo-electric materials, or thermal-electric generators, INFINERGY MPMs are continually recharged and provide perpetual power that lasts lifetime of system.

XP Power
Littleton, MA 01460
Nov 12, 2009 HPU1K5 AC/DC power supply series include 3 single output models offering nominal output voltages of +12, +24, or +48 Vdc, user adjustable either manually, or via external voltage signal. Units have input range from 85-264 Vac, with output power up to 1,500 W available at high line input and up to 1,200 W when using input voltages below 180 Vac. They can be mounted either vertically or horizontally with integral fan. Operating voltage ranges between -20 to +50°C, and up to +70°C with derating.