ThomasNet Industrial Newsroom -

DC-DC Converter provides 1.8 A for applications processors.

info@productnews.com (ThomasNet News) — Tue, 24 Nov 2009 08:33:53 -0500

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.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: DC To DC Converters | Integrated Circuits (IC)

LED Lighting Power Modules offer efficiency up to 93%.

info@productnews.com (ThomasNet News) — Tue, 24 Nov 2009 08:33:51 -0500

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.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Display and Presentation Equipment

Search for suppliers of: Power Modules | LED Display Modules

Bidirectional TVS Array provides ESD protection.

info@productnews.com (ThomasNet News) — Mon, 23 Nov 2009 08:30:00 -0500

Housed in SOT953 package that measures 1.0 x 1.0 x 0.5 mm, 4-channel SP1004 Series provides ESD protection at maximum level of IEC61000-4-2 international standard (Level 4, ±8 kV contact discharge). Unit has 6 V reverse standoff voltage with low leakage of less than 0.1 µA at 5 V. It is suited for cell phones, smart phones, PDAs, MP3/PMP players, and portable navigation devices. With total capacitance of 5 pF, device is also usable for high-speed data lines and low-speed audio lines.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Transient Voltage Surge Suppressors

Embedded Power Device Modules support PoE applications.

info@productnews.com (ThomasNet News) — Mon, 23 Nov 2009 08:29:57 -0500

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.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Power Modules | Telecommunications Integrated Circuits

Thin Film Single Cell Battery provides nominal output of 4 V.

info@productnews.com (ThomasNet News) — Mon, 23 Nov 2009 08:29:55 -0500

With expected lifetime up to 20 years, THINERGY(TM) MEC102 offers multiple capacity options up to 2.5 mAh and up to 10 mWh of energy, as well as discharge rate capability of 100 mA and 300 mW continuous. Battery features inorganic, solid state construction and total package thickness of 170 µm. Suited for micro-electronic applications such as remote/autonomously powered wireless sensors, security systems, remote controls, and memory, battery will not overheat, burn, leak, or outgas.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Rechargeable Batteries

Battery Charger charges multiple batteries in parallel.

info@productnews.com (ThomasNet News) — Fri, 20 Nov 2009 08:27:10 -0500

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.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Battery Chargers | Multiple Battery Chargers

Silicon Protection Arrays offer ESD protection of ±30 kV.

info@productnews.com (ThomasNet News) — Fri, 20 Nov 2009 08:27:09 -0500

Low pass, C-R-C filters in SP6001 Series feature line capacitance of 24 pF with cut-off frequency of approximately 115 MHz, while SP6002 Series filters have line capacitance of 30 pF with cut-off frequency of about 100 MHz. Each series includes 4- and 6-channel versions that provide attenuation of less than or equal to -30 dB from 800-3,000 MHz. Silicon protection arrays meet IEC61000-4-2 standard and have 6 V reverse standoff voltage with leakage under 1 µA.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Transient Voltage Surge Protectors | Transient Suppressor Diodes | Circuit Protectors

Semi-Regulated Bus Converters offer 6 power levels.

info@productnews.com (ThomasNet News) — Fri, 20 Nov 2009 08:27:07 -0500

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.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: DC To DC Converters

DC/DC Converter IC offers fast transient times.

info@productnews.com (ThomasNet News) — Thu, 19 Nov 2009 08:33:10 -0500

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%.

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Electronic Components and Devices
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Application Specific Integrated Circuits (ASIC) | DC To DC Converters

DC/DC Converter features integrated boost diode.

info@productnews.com (ThomasNet News) — Wed, 18 Nov 2009 08:41:45 -0500

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.

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Electronic Components and Devices
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Switching Regulators | DC To DC Converters | Integrated Circuits (IC)

DC/DC Controller offers differential output voltage sensing.

info@productnews.com (ThomasNet News) — Wed, 18 Nov 2009 08:41:40 -0500

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.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: DC To DC Converters | Integrated Circuits (IC)

Power Management Devices offer hot swap support.

info@productnews.com (ThomasNet News) — Wed, 18 Nov 2009 08:41:40 -0500

Integrating charge pumps with programmable current, Models ispPAC®-POWR1014-2 and ispPAC-POWR1014A-2 control MOSFETs in hot swap and sequencing applications. POWR1014-2 combines 24 macrocell PLD and dual precision voltage monitoring comparators with accuracy of 0.3%, while POWR1014A-2 also integrates 10-bit ADC for voltage measurements and I2C interface that enables microcontroller to read status of all comparators. Both operate across power supply voltages of 2.8-3.96 V.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Power Management Systems | Integrated Circuits (IC)

Multi-layer Varistor minimizes signal distortion.

info@productnews.com (ThomasNet News) — Wed, 18 Nov 2009 08:41:39 -0500

Housed in 0402 case, 0.5 pF AntennaGuard SPV Series MLV provides 1 nS response time to ESD strikes and can withstand 100 successive strikes at 8 kV. Bi-directional transient voltage suppressor delivers 0.47 pF capacitance at 15 V rating, providing one-chip solution for protecting high-speed digital interface, HDMI, analog sensor, Flex Ray, GPS antenna, and RF amplifier circuit applications against ESD events.

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Electronic Components and Devices
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Multilayer Varistors (MLV) | Transient Voltage Surge Suppressors

Rugged Power Supply targets embedded computing applications.

info@productnews.com (ThomasNet News) — Wed, 18 Nov 2009 08:41:37 -0500

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.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Computer Power Supplies

Battery Simulator emulates stacks used in electric vehicles.

info@productnews.com (ThomasNet News) — Wed, 18 Nov 2009 08:41:35 -0500

Model 41-752 is 6-cell battery simulator that provides up to 300 mA of current from each cell, with output voltage from each adjustable up to 7 V. Each cell includes sense lines to optimize regulation performance and can be configured to operate as current sink in battery charging circuit of up to 100 mA. Independently controlled channels allow cells to be set to different output voltages to simulate different charge and capacity states.

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Sensors, Monitors and Transducers
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Battery Simulators | Battery Test Equipment

Solar Receiver optimizes thermal heat production.

info@productnews.com (ThomasNet News) — Tue, 17 Nov 2009 08:44:58 -0500

Using high-tech coatings, UVAC 2010 Universal Vacuum Air Collector absorbs solar energy and converts it to heat used to produce electricity. Sputtered selective coatings enable heat loss levels below 9%, while active area to length ratio optimizes solar exposure of receiver. Power block and solar field equipped with solar receivers are key components of parabolic-trough power plants.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Green & Clean

Search for suppliers of: Solar Energy Equipment | Solar Energy Electric Generation Equipment | Solar Energy Absorbers

Passive Low Frequency Interface wirelessly powers MCU.

info@productnews.com (ThomasNet News) — Tue, 17 Nov 2009 08:44:49 -0500

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.

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Electronic Components and Devices
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Integrated Circuits (IC) | Transponders | Power Supplies | Interfaces

Power Supervisor ICs have programmable delay, watchdog timer.

info@productnews.com (ThomasNet News) — Tue, 17 Nov 2009 08:44:47 -0500

Supplied in 4 x 4 mm, 20-pin QFN package, TPS386000 series supply voltage supervisors (SVSs) can monitor 4 power rails greater than 0.4 V with threshold accuracy of 0.25%. Independent programmable delay input, which can be set from 1.25 ms to 10 seconds for each supervisor channel, enables power supply sequencing. Operating with quiescent current of 12 µA, ICs offer options for open-drain, push-pull, active high, and active low reset outputs.

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Electronic Components and Devices
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Integrated Circuits (IC) | Power Management Systems

DC/DC Converters have MTBF of 3,500,000 hr.

info@productnews.com (ThomasNet News) — Fri, 13 Nov 2009 08:31:52 -0500

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.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: DC To DC Converters

Converter Transformers hasten transceiver implementation.

info@productnews.com (ThomasNet News) — Fri, 13 Nov 2009 08:31:51 -0500

Offering carefully controlled turns ratios to ensure consistent performance, 782482 series offers compatibility with Analog Devices' ADM2482/7 transceiver chipsets to accelerate implementation of isolated RS-485 and RS-422 interfaces. Toroidal construction helps minimize EMI, and dual-in-line package, which measures 0.385 x 0.360 x 0.25 in., uses UL94 V-0 materials. Available with 3.3 and 5.0 V nominal input voltages, series offers 3.3 V nominal output and 4.0 kVDC isolation.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Transmitter Transformers