The MAX77654 provides highly-integrated battery charging and power supply solutions for low-power applications where size and efficiency are critical. The IC features a SIMO buck-boost regulator that provides three independently programmable power rails from a single inductor to minimize total solution size. Two 100mA LDOs provide ripple rejection for audio and other noise-sensitive applications. The LDOs can also be configured as load switches to manage power consumption by disconnecting external blocks when not required. A highly-configurable linear charger supports a wide range of Li+ battery capacities and includes battery temperature monitoring for additional safety (JEITA). Benefits and Features 3x Output, Single-Inductor Multiple-Output (SIMO) Buck-Boost Regulator 2x 100mA LDO/LSW Smart Power Selector™ Li+/Li-Poly Charger 3x GPIO Resources Analog MUX Output for Power Monitoring 6μA Operating Current (3 SIMO Channels + 2 LDOs) 6.52mm2 Wafer-Level Package (WLP-30) -40°C ...
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