Power

Power-One has introduced the HP600 Series of 600W rack-mount front ends. Power solutions are available with up to five outputs from 0.8 to 48V, plus a 5V standby power source. The HP600 Series is designed for applications requiring several high-current rails and can provide up to 80A on a single output.

Power Supply expert Lambda now provides a truly comprehensive range of products with the addition of the TDK Innoveta family of DC-DC converters following Lambda's acquisition by TDK last year. These industry leading products combine high efficiency and reliability with competitive pricing, and are available in versions ranging from DOSA packaged point of load converters rated from a few tens of watts to the 'full brick' delivering a market leadi...

The latest CC-E compact DC/DC converters designed and manufactured by TDK are now available from power supply specialists, Lambda under the new collaborative TDK – Lambda product brand. With power ratings from 1.5W to 25W in versions with 5V, 12V, 24V or 48V inputs, the DC/DC converters feature a small footprint and low profile, making them an ideal choice for use in modern telecommunications, data communications, instrumentation and industrial...

Lambda, the specialist power supply manufacturer, has now extended its industry leading HWS family of compact single-output power supplies to include models that are approved for use in medical equipment and others which perform reliably in the harshest of operating environments.

Emerson Network Power has launched a digitally controlled 500W AC/DC power supply that offers an unprecedented power density of 0.7W per cubic centimetre. The new Astec NTS503 power supply has an exceptionally compact 10.2 x 17.8 centimetre footprint, making it easy for OEMs to incorporate a single unit that satisfies all their bulk dc power needs, and offers a choice of convection or forced-air cooling. The convection-cooled model has an output ...

Texas Instruments has introduced a high-efficiency, constant-frequency charge pump DC/DC converter that uses dual-mode conversion to maximize efficiency over the input voltage range. The tiny 3 mm x 3 mm device provides a fully programmable current with I2C interface for applications, such as cellular phones, PDAs and multi-display handheld devices.

XP Power has announced the availability of the ECL series of ultra compact, low power AC/DC power supplies. Two series are available in the range, the 10W ECL10 and the 15W ECL15. Both supplies are available in 3 mechanical formats: open frame pcb mount, encapsulated pcb mount, and open frame chassis mount. The ECL10 open frame pcb mount unit measures just 25.4 x 50.8 x 22.8 mm (1.0 x 2.0 x 0.9 inches), and has a power density of 5.6 W per cubic...

Linear Technology announces the LT3510, a dual current mode PWM step-down DC/DC converter with two internal 2.5A power switches packaged in a 20-lead TSSOP-20E package. Each channel is capable of delivering up to 2A of continuous output current at efficiencies up to 88%. Independent input voltage, feedback, soft-start and power good pins for each channel simplify complex power supply tracking and sequencing requirements.

In response to customer demand for smaller and more cost-effective power sources, Lambda has introduced its innovative new range of PAH450 DC/DC converters that deliver a full 450 watts of output power from an industry-standard low-profile half-brick package. In many applications, these compact and economically priced units can replace full-brick converters, resulting in substantial space and cost savings.

Texas Instruments Incorporated today introduced a high-side measurement, bi-directional current/power monitor integrated circuit with an I2C interface. Utilizing a zero-drift, auto-zeroing architecture, the INA209 provides a high accuracy current sensing solution that offers one percent maximum accuracy over the -40C to +85C temperature range, with 100uV maximum offset. The device enables monitoring and control of current, voltage and power in a ...