DC to DC Power Supplies (Converters)
DC/DC Converters suit FPGA and DSP applications.
Press Release Summary:
Encapsulated in 2.28 x 2.4 in. case, HD Dual Series is available with 7 output voltage combinations of 1.5, 1.8, 2.5, 3.3, and 5 V. Each is independently regulated and can be individually trimmed to ±10%. Fully isolated to 1,500 Vdc, converters support input voltage ranges of 18-36 and 36-75 V. Each output is rated for up to 10 A of current, with combined maximum power level of 75 W, and both outputs can be operated down to no load current without damage to part.
Original Press Release:
HD Dual Converter Pairs Low Voltages for FPGA, DSP Applications
Calex Manufacturing (Concord, CA) is pleased to announce the addition of the HD Dual series to its broad offering of DC/DC conversion solutions. Seven different combinations of 1.5V, 1.8V, 2.5V, 3.3V, and 5V are available as output voltages, enabling a designer to supply both core and I/O processor voltages with one converter. Regardless of the output voltage pair selected, each voltage is independently regulated and can be individually trimmed to ±10%.
Fully isolated to 1500VDC, the HD Dual series supports input voltage ranges of 18-36V and 36-75V. Each output is rated for up to 10A of output current, with a combined maximum power level of 75W, and both outputs can be operated down to no load current without damage to the part. Pulse by pulse current limiting and short circuit protection are included as standard options, as are over-voltage under-voltage and reverse polarity protection.
These converters are packaged in a 2.28" x 2.4" encapsulated case with an aluminum baseplate for excellent thermal performance. The operating temperature range for the HD series is -40°C to +100°C at the baseplate. MTBF is greater than 1,000,000 hours per Bellcore method 1, case 1. Positive and Negative On/Off logic are available, and the part offers a low idle current of just 2mA. On power up, the turn on overshoot is 0%.
Just like every product from Calex, these converters are backed with a 5 year warranty. Pricing on the HD Dual is well under $100 for 1000 piece quantities. Samples are shipping now, and production quantities are available with a lead time of 4-6 weeks. Contact the factory at sales@calex.com or 1-800-542-3355 for information about custom variants of the HD Dual series. www.calex.com/pdf/75wdHD.pdf
http://calex.com/news.html
Selina Topete
Advertising and Public Relations Manager
CALEX Mfg. Co., Inc.
Concord, CA 94520-4841
Ph: (925) 687-4411 Ext 124
Fx: (925) 687-3333
Toll Free: (800) 542-3355
