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The MAX17215X+T is a ModelGauge m5 MS fuel gauge IC designed for single-cell lithium-ion batteries. It operates within a supply voltage range of 4.2 V to 20 V and delivers an output voltage of 3.4 V with an output current capability of 50 mA. The device functions at a working supply current of 25 uA and supports an operating temperature range from -40 C to +85 C. It utilizes a WLP-15 package for surface mount installation.
Verify the specific suffix 'X' against the manufacturer's official part numbering system to confirm pinout and configuration requirements. Ensure the WLP-15 package dimensions align with the target PCB layout constraints. Confirm that the operating temperature range meets the environmental specifications of the end application before finalizing procurement decisions.
Select this component when precise state-of-charge tracking is required for single-cell lithium-ion systems. The ModelGauge m5 technology offers enhanced accuracy compared to standard voltage-based measurement methods. Consider the WLP-15 footprint for space-constrained designs requiring surface-mount integration without sacrificing measurement performance.
This component belongs to the Maxim Integrated ModelGauge family, which specializes in advanced battery fuel gauge solutions. The MAX17215 variant focuses on providing high-accuracy monitoring for portable devices using a minimal external component count. It represents a specialized subset of power management ICs dedicated to battery health and status reporting.
Consult the official Analog Devices replacement guide for direct equivalents. Verify compatibility regarding the WLP-15 package and ModelGauge m5 algorithm support when evaluating alternative part numbers.