3-W SIP dc/dc converter offers 4:1 input

The SPQ series of dc/dc converters offers 3 W of regulated output power with an industry standard single inline package (SIP) footprint. Total board space required for this package is 0.86 x 0.37 x 0.44-in. The series offers a 4:1 input range with nominal input voltages of 12, 24, and 48 Vdc. Single outputs offered are 3.3, 5, 12, and 15 Vdc. Dual outputs are ±5, ±12, and ±15 Vdc.

The dc/dc converters feature an operating ambient temperature range from -40° to 85°C. The units are encapsulated with a thermally conductive potting compound in a nonconductive plastic case. They are offer input to output isolation voltage rating of 1,600 Vdc. The devices have a remote on/off feature which when used has a standby current of 2.5 mA maximum.