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Eighth-brick DC/DC converter delivers 24V output

Posted: 06 Sep 2007 ?? ?Print Version ?Bookmark and Share

Keywords:eighth-brick DC/DC converters? wireless telecommunications? wireless data transmission?

SynQor has expanded its eighth-brick DC/DC converter family with a 24V output device. The PQ60240EGL03 delivers a tightly regulated 24V output at up to 3A in the DOSA standard 0.9inch x 2.3inch footprint and pinout. Applications include wireless telecommunications, wireless data transmission equipment and any application where a 24V rail needs to be generated in a 48V environment.

Operating over the input voltage range of 35-75V, the open frame device offers an efficiency of up to 90 percent. Due to the optimized topology and layout of the device, derating is minimal, even with low levels of forced air cooling, according to the company.

The PQ60240EGL03 is capable of withstanding transients on the input to 100V for 100ms, and offers a basic isolation level from input-to-output of 2,000Vdc. Control and protection features include remote sense, a wide output voltage trim range of -20 percent to 10 percent, input under-voltage lockout, output OVP, current limit, short circuit protection and thermal shutdown. The operating temperature range is -40 to 100C.

The modules are priced at $38 in OEM quantities. Sample and production quantities are available immediately with a stock to eight-week lead time.

- Gina Roos

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