Mini Switchers Target Point-of-Load Applications
Designed to replace linear regulators in board-level power applications, the SR7805 Series of SIP miniature point-of-load (POL) switching regulators from MicroPower Direct have an output of up to 7.5W. The devices are available in six models operating from inputs of 4.75V DC to 32V DC and delivering a regulated output of 3.3, 5, 6.5, 9, 12, or 15V DC. The 0.45" × 0.3" × 0.4" SIP convection-cooled UL94-VO-rated devices can operate at temperatures from -40°C to +85°C with no derating or heat sinking required. From $5.55 each per 100.