MAX17313X+T

Overview

The MAX17313X+T is a single-cell ModelGauge m5 EZ fuel gauge IC designed for lithium-ion and lithium-polymer batteries. It operates within a temperature range of -40°C to +85°C and utilizes a 15-WLP (1.68x2.45 mm) package. The device supports 1-Wire communication and includes fault protection against over-current, over-temperature, and other conditions. It ensures safe battery operation by managing high-side N-FETs.

Feature Summary

• Implements ModelGauge m5 EZ algorithm for accurate state-of-charge estimation
• Supports 1-Wire interface for simplified system integration
• Provides hardware fault protection including over-current and over-temperature safeguards

Applications

• Industrial equipment power management
• Automotive electronics systems
• Aerospace applications requiring reliable battery monitoring

Procurement Notes

Verify the specific suffix 'X' and '+T' configuration matches your design requirements. Confirm that the 15-WLP package dimensions align with your PCB layout constraints. Ensure compatibility with the 1-Wire protocol used in your host system before finalizing procurement.

Selection Notes

Select this component when a single-cell lithium-based battery solution is required. It is suitable for applications needing precise fuel gauging without complex external circuitry. Consider the operating temperature range and package size relative to your enclosure limitations.

Part Context

This part belongs to the MAX17310-MAX17313 family of ModelGauge m5 EZ fuel gauges. These devices are engineered for simplicity and accuracy in portable and industrial battery management systems. The series offers integrated solutions for monitoring and protecting energy storage components.

Replacement Considerations

Check for direct pin-compatible substitutes within the MAX17310 series if availability is an issue. Verify that any alternative maintains the same 1-Wire interface and ModelGauge m5 algorithm support to ensure functional equivalence.