Mpression ALT8471NISPM1215 Evaluation Board is ±12V output multi-topology DC/DC with LT8471 power controller. The LT8471 power controller helps to derive dual output of buck and invert that enables the analog power to be designed very compact and simple. This evaluation board is designed for sound systems, Programmable Logic controllers (PLCs), and systems with sensors. These sensors process analog signals in high precision require op-amps that need to be combined with positive and negative power supplies. The ALT8471NISPM1215 board supports buck, boost, and flyback modes to accommodate a wide range of input voltage to design inverting power for op-amps.