Dc/dc converter meets telecom needs
A triple-output dc/dc converter has a built-in filtering circuit to
minimize EMI/RFI noise. The SW Triple Series accepts inputs from 36 to 72
V and outputs 5 V at 1.5 A and +/-15 V at 250 mA. Efficiency is 78%, and a
logic shutdown pin enables the converter to operate in a standby mode.
Line regulation is 0.1%, load regulation 1.5%, and isolation voltage 500
V. The converter measures 3 x 2.56 x 0.83 in. ($95 ea/100–stock to 4
weeks.) Calex Mfg. Co., Inc. Concord, CA Steve Corbett 510-687-4411
Fax 510-687-3333
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