PoE Controllers come with 4 ports.
Using existing Ethernet cable infrastructure, PoE controllers provide power to networked devices in enterprise, SMB, or residential environments. Model BCM59101 features IEEE802.3af compliance and 15.4 W per port, while Model BCM59103 is compliant with pre-IEEE802.3at and provides 37 W per port for high powered wireless, video, and security technologies. Pin compatible PSE controllers are...
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Power Controller IC is suited for consumer electronics.
Designed for digital TVs, PCs, and entry-level server platforms, Model UCC28060 2-phase transition-mode power factor correction (PFC) control circuit suits 75-800 W applications. Single-chip, interleaved unit features Natural Interleaving(TM) technology which reduces amount of I/O current ripple, distributes magnetics, and provides light-load phase management. Available in 16-pin SOIC package, it...
Read More »PoE PD Controller has adjustable output current level.
Offered in 14-pin TSSOP package with exposed pad, Model LM5073 integrates 100 V, 700 mW, N-channel MOSFET as well as powered device (PD) signature and under-voltage lockout resistors. Unit allows designers to operate PoE appliances at power levels of 30 W or more, and supports IEEE 802.3af compliant PD designs. It provides configurable front and rear auxiliary inputs that accept power from ac...
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Power System Controllers suit computing applications.
Requiring supply current as low as 40 mA during operation, UCD9240 controllers can digitally manage up to 4 independent digital-control loops and up to 8 phases. Products implement digital PWMs with 250 psec resolution and are fully configurable via GUI for monitoring, control, and management of DC/DC point-of-load power conversion. Also included, Fusion Digital Power(TM) peripheral performs...
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Ten Important Questions to Ask Before Selecting a Sign Company
This white paper outlines 10 questions that should be asked when selecting a sign company, eliminating some of the guesswork from making the best choice for your branding and signage needs.
Read More »PerkinElmer to Highlight Range of Optoelectronics Solutions at the Defense & Security Symposium 2007
Orlando, Florida - April 9, 2007 - PerkinElmer Optoelectronics, a global technology leader in digital imaging, specialty lighting and optical detection technologies, will showcase new and enhanced sensor, lighting, power and energetic system products at the SPIE Defense & Security Symposium 2007 (DSS), held at the Orlando World Center Marriot Resort and Convention Center from April 10-12, 2007....
Read More »Expanded Portfolio of New Power Management Products Available through Mouser
Texas Instruments' New Boost Regulators, O-Ring FET Controllers, DC-DC Converters, N-Channel MOSFET Drivers, and Linear Regulators Aid in Solving Design Challenges Mansfield, Texas, USA - April 16, 2007 - Mouser Electronics, Inc., the only distributor to release a new catalog every 90 days, today announced it has expanded it's portfolio of new power management products from Texas Instruments....
Read More »Multi-Phase Buck Controllers support VR10.x/VR11 computers.
Utilizing dual-edge pulse width modulation technology, Models NCP5387 and NCP5382 enable power management subsystems to efficiently respond to users' activation of high-performance computing functions. Units combine differential voltage and current sensing with adaptive voltage positioning. By enabling simultaneous switching of all phases in multiphase power waveform, controllers provide faster...
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DC/DC Controller offers differential output sensing.
Operating at low duty cycles ranging from 2-90%, Model LTC3823 develops output voltages from 0.6 V to 90% VIN. Input voltage range is 4.5-30 V. Synchronous, step-down controller includes integrated PLL synchronization, output voltage tracking, and differential amplifier that provides true differential remote output voltage sensing of positive and negative terminals. Housed in 28-lead SSOP or...
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Power Controllers drive P-channel MOSFETs.
Designed to work with slow moving input supplies, PowerPath(TM) LTC4416 provides soft-off feature to minimize droop when supply voltages are changing. Model LTC4416-1 is optimized for rapidly moving input supplies that must be quickly turned off. With voltage range of 3.6-26 V and operating temperature of -40 to +125Ã-
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DC/DC Controller uses standard 5 V N-Channel MOSFETs.
In addition to DC/DC step-down synchronous controller, Model LT3740 integrates DC/DC step/up converter for generating its own MOSFET gate drive voltage. Unit converts input supplies from 2.2-22 V to output as low as 0.8 V and at load currents from 2-20 A with 93% typical efficiency. Housed in 16-lead, 5 x 3 mm DFN package, Model LT3740 operates at fixed frequency of 300 kHz and is suitable for...
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Triad WAU Wall Plug-In AC Power Supply May Be First To Meet Level VI Energy Efficiency Standard
Triad Magnetics, an industry leader and one of the most trusted names in transformer design and manufacturing, is proud to announce the release of the Triad WAU Wall Plug-In AC Power Supply. Engineered to provide robust performance and high reliability, it is setting the standard for 120V/60Hz power supplies. See our video to learn all about it.
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