1″x1″ encapsulated isolated DC-DC converters deliver up to 30W

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By Julien Happich

The PDQ‑D models also feature a 4:1 input voltage range of 9 to 36 or 18 to 75Vdc with high typical efficiencies up to 90%.
Housed in a compact, low-profile DIP package with a five-sided, shielded metal case, the rugged, encapsulated modules measure just 25.4×25.4×10.16mm and come available with single regulated output voltages of 3.3, 5, 12 and 15 Vdc or dual regulated output voltages of ±5, ±12 and ±15 Vdc.
Thanks to its wide -40 to +105°C operating temperature range and encapsulated design, the PDQ‑D series is suitable for convection-cooled equipment and harsh environments.
All PDQ-D models offer an input to output isolation of 1,500 Vdc and feature remote on/off control while single output models also offer output voltage trimming that allows for a ±10% adjustment of the nominal output. Protections for over voltage, input under voltage lockout and continuous short circuit are also included.
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