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50 W power supplies operate from a universal input of 47-63Hz

July 30, 2014 3:33 pm | TDK Corporation of America | Product Releases | Comments

TDK Corporation (San Diego, CA) announces the introduction of 50 W models to the five year warranty TDK-Lambda RWS-B series of AC-DC power supplies, designed to provide solid performance at an economical price. The product line up now has five power levels and compact case sizes....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | AC to DC

DC-DC converter series designed for compact industrial applications

July 30, 2014 10:15 am | Schaefer Power Inc | Product Releases | Comments

Schaefer, Inc. (Hopkinton, MA) announces the TEC-100 and TEC-200 Series of isolated dc-dc converters that provide 100W and 200W of continuous power and feature high efficiency (up to 93%) and –60°С to +125°С operating temperature range....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | DC to DC

DC/DC power solution fuels bus-powered applications

July 29, 2014 1:13 pm | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) expanded its industry-leading Thunderbolt portfolio with the TPS65980 DC/DC switching regulator, the first fully integrated power solution for bus-powered Thunderbolt applications. The TPS65980 is the centerpiece of  TI’s certified Thunderbolt single port peripheral reference design....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | DC to DC
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Synchronous boost controller reduces thermal stress with up to 98% efficiency

July 23, 2014 1:37 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) announces the LTC3769, a synchronous step-up DC/DC controller that replaces the boost diode with a high efficiency N-channel MOSFET, increasing efficiency and maximizing output current capability. This controller produces 24V at up to 5A output....

LISTED UNDER: Power Sources & Signal Conditioning Devices | DC to DC

5100 W DC power supplies designed for high voltage and solar array applications

July 23, 2014 1:10 pm | B&K Precision Corporation | Product Releases | Comments

B&K Precision (Yorba Linda, CA) introduced three new models of high power programmable DC power supplies, models PVS10005, PVS60085, and PVS60085MR. The new PVS Series delivers output power up to 5.1 kW with excellent regulation, low noise, and fast transient response times....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | Programmable

Flyback transformer designed for 30 watt POE Plus applications

July 22, 2014 1:10 pm | Coilcraft | Product Releases | Comments

The POE300F Series flyback transformers from Coilcraft (Cary, IL) are designed to meet IEEE 802.3at-2009 standards for PoE Plus applications up to 30 Watts. Common PoE applications include VoIP telephones, IP cameras with pan tilt and zoom (PTZ), wireless access points, network routers, and remote Ethernet switches....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Transformers

Gate drive transformers feature a high HIPOT of 2700VDC

July 22, 2014 9:51 am | Pulse Electronics | Product Releases | Comments

Pulse Electronics Corporation (San Diego, CA) introduces its new gate drive transformers for high efficiency DC/DC converters. The PG1427 series has a high HIPOT of 2700VDC and functional insulation between the gate and the drive windings. These surface mount devices offer excellent coplanarity for easy solderability....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Transformers

DC-DC converter provides a full 108W of 12V power

July 21, 2014 10:15 am | Semiconductor Circuits, Inc. | Product Releases | Comments

Semiconductor Circuits, Inc. (Atkinson, NH) introduces the CPE9B36 “Cool Power Technologies” 12V, 9A wide input range 8th brick DC-DC converter. This open frame module provides a full 108W of 12V power @ 55C & 200lfm of airflow – ideal for bus converter or distributed power architecture applications....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | DC to DC
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Digital power monitor capable of industry’s widest common mode input voltage range

July 21, 2014 10:05 am | Intersil | Product Releases | Comments

Intersil Corporation (Intersil, CA) announced the ISL2802x family of digital power monitors capable of supporting a wide common mode input voltage range of 0V to 60V. The ISL2802x family is comprised of three devices offering a range of capability....

LISTED UNDER: Power Sources & Signal Conditioning Devices

Industrial grade filters for AC/DC power supplies are offered in 10-A and 20-A versions

July 18, 2014 12:42 pm | Schaefer Power Inc | Product Releases | Comments

Schaefer, Inc. (Hopkinton, MA) has introduced 10-A and 20-A industrial filters for its TER Series of low profile, AC/DC power supplies. The TER-10ASF and TER-20ASF are designed to attenuate high frequency noise on AC lines thereby reducing the level of conducted emissions.

LISTED UNDER: Power Sources & Signal Conditioning Devices | Attenuators

Wireless power transfer demonstration kit delivers 35 W and Operates at 6.78 MHz

July 15, 2014 12:00 pm | Efficient Power Conversion | Product Releases | Comments

Efficient Power Conversion Corporation (El Segundo, CA) announced the immediate availability of a complete demonstration wireless power transfer kit. The system is capable of delivering up to 35 W into a DC load while operating at 6.78 MHz (the lowest ISM band).

LISTED UNDER: Kits | Development | Power Sources & Signal Conditioning Devices

Encapsulated PCB mount AC/DC linear supply offers tight regulation

July 15, 2014 11:07 am | Product Releases | Comments

Calex Mfg. Co., Inc. (Concord, CA) announced the Model 3.15.5-115, a low noise linear power supply which provides outputs of +/-15 VDC at 100 mA and 5 VDC at 500 mA. The 3.15.5-115 is powered by 115 VAC.

LISTED UNDER: Power Supplies | Encapsulated

50 VA rugged pure sine wave inverter targets CCTV systems

July 11, 2014 10:29 pm | Product Releases | Comments

ABSOPULSE Electronics (Ottawa, Canada) has released the CSI 50-24/24-FT, an industrial quality low voltage DC-AC sine wave inverter specifically designed for powering CCTV systems. The inverter uses...

LISTED UNDER: Inverters

COTS demi-brick size converters come in package size less than 2 ounces

July 10, 2014 4:29 pm | Synqor, Inc. | Product Releases | Comments

SynQor, Inc. (Boxborough, MA) announces the release of its Military Commercial-Off-The-Shelf (COTS) Demi Brick Series of DC-DC converters. The new Demi Brick is an isolated and fully regulated converter in a 1.55" x 1.52" x 0.50" size package....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | DC to DC

25-Watt 1”x 1” DC/DC converter offers a 2:1 input range

July 9, 2014 11:40 am | Contech, A Division Of Calex | Product Releases | Comments

ConTech (Concord, CA) announced the “QMS” Series of DC/DC converters. The QMS Series offers up to 25 Watts of fully regulated output power. The series offers a 2:1 input range with nominal input voltages of 12 V, 24 V, and 48 VDC.

LISTED UNDER: DC to DC

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