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MAX20030BATMI/V+ is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC REG. Review the specifications below when checking this part for your BOM.
The MAX20030BATMI/V+ is a high-efficiency, synchronous step-down DC-DC converter manufactured by Analog Devices Inc./Maxim Integrated. Designed for battery-powered applications, it integrates two power switches and an inductor to provide regulated output voltages from a single lithium-ion or lithium-polymer cell. The device operates with an input voltage range of 2.7V to 5.5V and supports adjustable output voltages down to 0.6V. It features a wide switching frequency range to optimize efficiency and component size, along with comprehensive protection mechanisms including over-current, over-voltage, and thermal shutdown.
Verify the exact suffix 'V+' indicates RoHS compliance and lead-free status per manufacturer specifications. Confirm the package type matches design requirements, as variations exist within the family. Check for obsolescence notices or lifecycle status updates directly from Analog Devices documentation before finalizing procurement plans.
Select this component when designing systems requiring high efficiency from a single-cell lithium source. Ensure the required output voltage falls within the adjustable range supported by the external resistor divider. Verify that the maximum load current does not exceed the internal switch ratings under worst-case thermal conditions.
This part belongs to the MAX20030 family of synchronous buck converters. It is distinct from linear regulators due to its switching topology, offering superior efficiency at higher currents. The device is intended for space-constrained designs where minimizing external passive components is critical for board real estate reduction.
Consult official Analog Devices cross-reference tools for verified pin-compatible alternatives. Ensure any substitute maintains identical switching frequency characteristics and control loop stability to avoid redesigning feedback networks.
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