High Efficiency, Monolithic Synchronous Buck-Boost LED Driver Drives up to 1A Continuous Current | Analog Devices
Amazon.com: D-PLANET [4-PACK] 5A DC-DC Adjustable Buck Converter 4~38v to 1.25-36v Step Down Power Supply High Efficiency Voltage Regulator Module : Electronics
LTC launches two synchronous current mode buck boost converters
LINEAR TECH. P# ltc3442ede#pbf IC buck-boost DC/DC converter lot of 5 | eBay
DN156F Reference Design | DC to DC Single Output Power Supplies | Arrow.com