Analog Devices / Maxim Integrated MAXREFDES7 Lakewood Reference Design

Analog Devices Inc. MAXREFDES7 Lakewood Reference Design is a subsystem reference design, that uses an H-bridge transformer driver (MAX256) and a pair of low dropout (LDO) linear regulators (MAX1659 x2) to create a ±12V (±15V) output isolated power supply from a 3.3V voltage input. This general-purpose power solution can be used in many different types of isolated power applications but is mainly targeted for industrial sensors, industrial automation, process control, and medical applications.