September, 2019
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Sunnyvale, CA — XP Power has announced two new ranges of AC-DC power supplies that provide BF class insulation for health care applications where excellent EMC performance is a key requirement. The PBR500 and PBR650 series offer power
levels up to 500W and 650W respectively. Both series accept a very wide, universal input range of 80 to 264 VAC at 47 to 63 Hz and offer a total of eight single output voltages (12, 15, 18, 24, 28, 36, 48, and 57V), giving system designers the flexibility to cover many applications with the same series. Both series offer efficiencies of 90 percent,
reducing the heat generated during operation and prolonging the lifetime. The PBR500 is available in two formats. The U channel format provides 350 to 400W when convection cooled and 450 to 500W with external forced air cooling. The covered version, including a variable speed integral cooling fan for low audible noise, provides a complete 450 to 500W solution. The PBR650 provides 600 to 650W in an enclosed supply also with a variable speed integral fan with low audible noise. The products have very low earth and patient leakage currents
IQD Launches High-Stability Low-Phase OCXO
Crewkerne, UK — IQD has launched a high-stability and low-phase noise oven controlled crystal oscillator (OCXO), which offers excellent short- term stability. The IQOV-220 deliv- ers frequency stability performance down to ±0.5 ppb over the full indus- trial temperature range of –40 to +185°F (–40 to +85°C) with a short- term stability of 0.5 ppt. The IQOV- 220 is well-suited for high-perform- ance synthesizers, network clocks, radar, and satellite communications. The IQOV-220 is available in 10
MHz and is housed in a 1.4 x 2.7 in. (36 x 27 mm) industry-standard her- metically sealed through-hole metal package. This sine wave OCXO is
The 52nd International Symposium on Microelectronics is being organized by the International Microelectronics Assembly and Packaging Society (IMAPS). The program features over 130 original papers presented on technologies throughout the entire microelectronics/packaging supply chain. The Symposium will feature 5 technical tracks, plus our interactive poster session, industry panel, networking opportunities, and a tour that span the three days of sessions on:
IQOV-220 OCXO.
capable of driving up to 50W loads and operates at 12V, consuming a maximum of 5W during warm up and 1.2W maximum at a steady state of 77°F (25°C). The new OCXO has a frequency
adjustment on pin 2 that enables the frequency to be pulled by ±0.4 ppm, with a control voltage of 0 to 8V, which
is sufficient to cover 10 years aging. Contact: IQD Frequency
Products, Ltd., Station Road, Crewkerne, Somerset, TA18 8AR, UK % 44-1460-270270 E-mail:
rebecca.long@iqdfrequencyproducts.com Web:
www.iqdfrequencyproducts.com
TRACK 1: SiP/SiM (System Solutions) TRACK 2: Wafer Level/Panel Level (Advanced RDL) TRACK 3: High Performance/High Reliability TRACK 4: Flip Chip/2.5D/3D/Optical (Advanced Package) TRACK 5: Additive Manufacturing and Enabling Technologies
Full technical program and conference information available at
www.imaps2019.org AC-DC power supplies for medical devices.
XP Power Launches Power Supplies for Medical Devices
and provide 2 x MOPP from input-to-output and 1 x MOPP from both input-to-ground and output-to- ground. Input-to-output isolation is rated at 4,000 VAC with input-to-ground and output-to-ground isolation rated at 1,500 VAC. Both conducted and radiated emissions are class B and both series are compliant with IEC/ES/EN 60601-1 edition 3.1 and 60601-1-2 edition 4. Both series include a 5V standby supply, over-
voltage and over-current protection, remote sense, and thermal shutdown. Also included is an “AC OK” signal and remote on/off control. The U channel ver- sion of the PBR500 also provides a 12V 0.3A output
suitable for powering system cooling fans. Contact: XP Power, LLC, 990 Benecia
Avenue, Sunnyvale, CA 94085 % 408-732-7777 Web:
www.xppower.com
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