DC to DC Power Supplies (Converters)
DC/DC Converters provide 3 regulated outputs.
Press Release Summary:
Available in 2.4 x 2.28 x 0.53 in. half brick package with input ranges of 18–36 Vdc and 36–75 Vdc, HE Series 75 Watt Converters are fully isolated input to output with primary output voltages of 3.3 and 5 Vdc and secondary outputs of ±12, ±15, and ±17 Vdc. Switching frequency is fixed at 325 kHz and efficiencies are as high as 89%. Operating from -40 to +100°C, all models include pulse-by-pulse current limiting, over-temperature protection, and over-voltage protection.
Original Press Release:
Triple Output DC/DC Converter
Calex Mfg. Co., Inc. of Concord California announces the availability of the 75 Watt Triple Output HE Series DC/DC converters. The HE Series offers a variety of models in an industry standard half brick package which provide three regulated DC outputs. All models are fully isolated input to output with output voltages of 3.3 VDC and 5 VDC on the primary and +/-12, +/-15 and +/- 17 VDC on the secondary outputs. The HE Series is available in RoHS and non-RoHS and backed by Calex's Five Year Warranty.
The operating temperature range of the HE Triple is -40 to +100 C. The switching frequency is fixed at 325 kHz. Efficiencies are as high as 89%. All models are protected by pulse-by-pulse current limiting, over-temperature protection and over-voltage protection. ON/OFF is available for energy saving operation. The OFF idle current of the HE is 2 mA. Trim is also available with a +/-10% trim range. Two input ranges are available with the HE Triple output converters, 18 to 36 VDC and 36 to 75 VDC.
Units are available from stock to six weeks. Contact the factory for pricing. For more information on the HE Triple Series, go to http://www.calex.com/pdf/75wthe.pdf or contact Calex at 800-542-3355/925-687-4411 (phone), 925-687-3333 (fax), sales@calex.com. Calex's corporate headquarters are located at 2401 Stanwell Drive, Concord, CA 94520 USA.
Contact:
Paul Cuff
pcuff@calex.com
Phone: (925) 687-4411
