MAX17710G+U

Overview

The MAX17710G+U is an energy-harvesting battery charger and protector designed for ultra-low power applications. It integrates a DC-DC converter, linear charger, and protection circuitry in a single package. The device supports lithium-ion batteries with a maximum output voltage of 4.5 V and an output current capability of 100 mA. It operates from a wide input supply range up to 5.3 V. The component is housed in a compact DFN-EP-12 surface-mount package, suitable for space-constrained designs requiring efficient energy management from harvesting sources.

Feature Summary

• Integrates energy harvesting power management with battery charging and protection functions
• Supports lithium-ion battery chemistries with dedicated protection circuitry
• Optimized for ultra-low power operation in energy harvesting systems

Applications

• Energy harvesting systems powered by renewable sources
• Ultra-low power sensor nodes
• Battery-powered devices requiring integrated charge management

Procurement Notes

Verify the specific suffix 'U' against the official Analog Devices datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with your PCB footprint for the DFN-EP-12 package. Confirm availability status as distribution channels may report limited stock or end-of-life conditions. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when designing systems that harvest ambient energy to charge lithium-ion batteries. It is appropriate for applications requiring minimal external components due to its integrated architecture. Consider the 100 mA output current limit and 4.5 V maximum voltage when sizing the battery and load requirements. Evaluate the thermal performance within the DFN-EP-12 package for your specific power dissipation needs.

Part Context

The MAX17710 belongs to Maxim Integrated's family of energy-harvesting PMICs. It is designed to simplify the design of self-sustaining electronic systems by combining multiple power management functions into a single small-footprint device. This series targets applications where size, cost, and efficiency are critical constraints.

Replacement Considerations

Consult the official Analog Devices product selector guide for direct replacements or pin-compatible alternatives within the MAX17710 series. Verify functional equivalence regarding input voltage ranges, output capabilities, and package dimensions before substitution.