ADP1032 Micropower Management Units (PMUs)

Analog Devices Inc. ADP1032 Micropower Management Units (PMUs) are high-performance, isolated devices that combine an isolated flyback and a DC-to-DC regulator, providing two isolated power rails. Additionally, the ADP1032 contains four high-speed serial peripheral interface (SPI) isolation channels and three general-purpose isolators for channel-to-channel applications where low power dissipation and a small solution size are required. Operating over an input voltage range of 4.5V to 60V, the ADP1032 generates isolated output voltages of 6V to 28V (adjustable version) or 24V (fixed version) for V_OUT1. The ADP1032 PMUs also have factory programmable voltages of 5.15V, 5.0V, or 3.3V for V_OUT2.