Product category:
DC/DC Convertors
News Release from: Ultimate Renaissance | Subject: Astec AET04
Edited by the Electronicstalk Editorial
Team on 26 November 2002
Wide input for 20W commodity convertors
A new low noise 20W single output DC/DC convertor from Ultimate Renaissance has a typical efficiency of 83% and an output ripple of 50mV.
A new low noise 20W single output DC/DC convertor from Ultimate Renaissance has a typical efficiency of 83% and an output ripple of 50mV Suitable for a wide range of applications including industrial and telecomms, these devices are available with wide input voltage rages of either 18 to 36 or 36 to 72V DC
This article was originally published on Electronicstalk on 16 Mar 2001 at 8.00am (UK)
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Lightweight high-density switcher
Now available from Ultimate Renaissance are a range of highly efficient 60W AC/DC power supplies that provide power densities exceeding 7W/inch3 in a 50.8 x 101.6 x 20.3mm package.
Astec's AET04 convertor offers input to output isolation of up to 1500V DC and includes short circuit protection with a continuous power cycle, a transient response time of 250ms and voltage trim from 90 to 110%.
The new device has a switching frequency of 280kHz and is capable of delivering 3.3 or 5.0V DC at 4.0A.
The encapsulated AET04 device offers overall regulation of +/-2% while mean time before failure is in excess of 2.4Mh.
Supplied in a 40.6 x 50.8 x 9.66mm package, the new convertor has an operating base temperature range between -40 and +105C and is compliant with all relevant UL, CSA, TUV safety approvals.
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