Regulated

Article (2)
  • Throwing some light on power quality
    According to Australian leading electronics solutions provider Benbro Electronics, electronic designers need to consider a number of factors to achieve power quality when designing a lighting system. This is more so with the advent of LEDS, compact fluorescent lighting (CFL), high intensity discharge (HID) lighting and other new technologies in lighting.
  • Accurate power supplies using integrated voltage regulators
    The introduction of integrated voltage regulators was a boon for electronic engineers. Before that, regulated power supplies were rather complex, particularly if such a power supply had to be short-circuit proof.
Product (32)
  • International Rectifier 40 A IR3553 PowIRstage server supply
    International Rectifier has expanded its PowIRstage family of integrated devices with the 40 A IR3553, optimised for next-generation servers, consumer and communication systems.
  • International Rectifier IRS2526DS ‘Mini8’ ballast control IC
    International Rectifier has introduced the IRS2526DS ‘Mini8’ compact fluorescent lamp ballast control IC that offers full programmability and a high degree of accuracy and control for all lamp types.
  • Phoenix Contact Quint Power power supply units
    Dip-coated Quint Power power supply units provide a way to protect all PCB components. The supplies, which have an adjustable output voltage from 18 to 29.5 DC and output currents of 5, 10, and 20 A, can tolerate 100% humidity. In contrast to spray painting, even through-hole mounted components like bridge rectifiers and power semiconductors are covered with paint.
  • Cincon CFM101S high-density/high-efficiency switching power supply range
    The Cincon CFM101S series of high-density/high-efficiency switching power supplies is available in a compact open-frame package with active power factor correction and convection cooled operation.
  • Powerbox SM3300 power supplies series
    The SM3300 series power supplies are available in four models. The SM18-220 offers 0 to 18 V from 0 to 220 A, the SM66-AR-110 offers autoranging outputs from 0 to 33 V at 0 to 110 A or 0 to 66 V over 0 to 55 A, the SM330-AR-22 offers autoranging outputs from 0 to 165 V at 0 to 22 A or 0 to 330 V over 0 to 11 A while the SM660-AR-11 delivers autoranging outputs of 0 to 330 V over 0 to 11 A or 0 to 660 V at 0 to 5.5 A.
  • Littelfuse AK15 transient voltage suppressor device range
    Littelfuse has introduced its AK15 series of transient voltage suppressor devices to prevent the destruction of electronic gear from high-energy transients.
  • Jaycar notebook power supply
    This is a notebook or alternative-use DC power supply that can provide 13-24 VDC at 3.5 A from a voltage of 12 to 13.8. The device is supplied with a 10 A fused car socket, the power cord can be wrapped and stored within the power pack’s housing and seven attachments for Apple, Compaq, Dell, HP, IBM, ACER and Toshiba are supplied.
  • Jaycar iPad charger
    A single outlet car charger for iPad/iPhone/iPod plugs into the car’s cigarette lighter outlet and charges Apple devices while driving.
  • Jaycar 150 W inverter with USB outlet
    The 150 W inverter plugs into the cigarette lighter of a motor vehicle to provide power for small electrical appliances, from battery chargers to laptop power supplies.
  • Diodes SBR12U100P5/SBR12U120P5/SBR15U30SP5 super barrier rectifiers
    Diodes has expanded its portfolio of super barrier rectifiers with the introduction of 12 and 15 A rated devices in the PowerDI5 package.
  • Vishay 2 V supply option optoelectronics series
    Vishay has broadened its optoelectronics portfolio with the introduction of a ‘V’ low-voltage supply option for 10 of its TSOP IR series receivers.
  • Linear Technology LT6654 voltage reference
    Linear Technology has introduced the LT6654, a SOT23 series voltage reference designed specifically for precision operation from -40 to 125°C.
  • Phihong POE61U/POE61W 60 W midspan
    Phihong has expanded its passive power injector range to include a 60 W midspan.
  • Texas Instruments 200 mA dual output power supply
    A 200 mA dual output power supply designed to provide improved picture quality for active matrix OLED (AMOLED) displays that require positive and negative supply rails has been released. The TPS65137 uses a low dropout post regulator for line and load transient response with minimum output voltage ripples to provide stable picture quality.
  • Linear Technology LTC3589 power management IC
    Linear Technology has announced the LTC3589, a power management solution for portable processors such as i.MX, PXA, ARM, OMAP and other portable microprocessor systems.
  • B&K Precision 9150 series single-output, linear-regulated DC power supply
    B&K Precision has introduced the 9150 single-output, linear-regulated DC power supply series with four affordable models providing varying voltage and current levels in the 500 range.
  • B&K Precision XLN series of DC power supplies
    The B&K Precision XLN series of DC power supplies provides up to 1440 W of power in a 1U, full-rack case for rack mounting in an ATE environment or for benchtop use.
  • austriamicrosystems AS8510 precision data acquisition front-end IC
    austriamicrosystems has announced the AS8510, a high-precision data acquisition front-end IC for motor vehicle battery current, voltage, temperature sense applications and in general for sensor interface applications where precise measurement of small signals close to ground is required.
  • Mean Well WDR-120 slim DIN rail power supply series
    Mean Well has released the WDR-120 slim DIN rail power supply series. It joins the 240 and 480 W version of the same series and features a wide input range of 180~550 VAC which can be used in general power systems with single-phase 240 VAC input or can capture one phase from the 415 VAC three-phase system.
  • Mean Well power supplies
    Mean Well has extended its power supplies to the lower wattages of 150 and 300 - SPV-150 and SPV-300 series.
  • Linear power manager
    Linear Technology has announced the LTC3577, LTC3577-1, LTC3577-3 and LTC3577-4 integrated multi-function power management integrated circuit solutions for portable Li-Ion/polymer battery applications. They integrate a USB-compatible linear PowerPath manager, a standalone battery charger, overvoltage protection, 10-LED driver, push-button on/off control, three high-efficiency synchronous buck regulators and two LDOs.
  • DIN rail power
    Powerbox has launched its slim DIN rail product family, PBAMR 10 to 92 W class II output DIN rail switching power supply for DIN rail applications
  • PWM control IC
    International Rectifier has introduced the IR3640M PWM control IC for high-performance synchronous DC-DC buck applications including servers, storage, netcom, game consoles and general-purpose DC-DC converters.
  • Phihong power supplies
    Phihong has developed two single-output, 65 W, open-frame power supplies designed to fit 1U applications.
  • High-voltage supply
    From Emco comes a USB series high-voltage power supply that includes a compact HV power supply, control software and accessories.
  • Redundant power systems
    Powerbox has released the Cool-ORing family of full-function active ORing solutions (PI2121, PI2122, PI2123, PI2125) and discrete active ORing controllers (PI2001, PI2002, PI2003).
  • Slim power supplies
    Meanwell Enterprises has launched the first model in its Slim DIN rail product series, the SDR-240, for the growing demand of high-performance DIN rail power supplies.
  • DC power supplies
    Agilent Technologies has introduced the U8000 series single-output, non-programmable DC power supplies, a low-cost expansion of the E3600 series.
  • 275 W power supply
    Powerstax has introduced its latest power supply to the Flexistax range.
  • Data centre supply
    Eaton Corporation has available Powerware enclosure power distribution units (ePDU).
  • Murata power supplies
    Murata has introduced three PICMG 2.11-compliant CompactPCI power supplies.
  • Modular power protection
    APC by Schneider Electric has released the Symmetra PX48, the second generation of its Symmetra PX all-in-one redundant power protection UPS system for data centres.
News (1)
  • Power conditioner approved
    The MooreHawke Trunksafe TS Series power conditioner has been approved by the Fieldbus Foundation; it is now a registered product and listed on the Fieldbus Foundation website (www.fieldbus.org).
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