MAX6785TCC+

Overview

The MAX6785TCC+ is a battery management integrated circuit designed for multi-chemistry monitoring applications. It features a quad 1%-accurate battery monitor architecture housed in a compact 12-TQFN package with exposed pad. The device supports alkaline, lithium-ion, nickel cadmium, and nickel metal hydride battery types. Operating within a supply voltage range of 1V to 5.5V, it provides precise cell voltage measurement capabilities suitable for portable electronics and battery-powered systems requiring high accuracy and low power consumption.

Feature Summary

• Quad-channel architecture enables simultaneous monitoring of multiple battery cells
• High measurement accuracy ensures reliable state-of-charge estimation across various chemistries
• Compact surface-mount packaging facilitates integration into space-constrained designs

Applications

• Portable consumer electronics battery packs
• Medical device power management systems
• Industrial equipment battery monitoring
• Telecommunications backup power units

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead times prior to procurement. Ensure storage conditions meet moisture sensitivity level requirements. Validate part number suffixes against official datasheets to confirm package and temperature grade specifications.

Selection Notes

Evaluate compatibility with target battery chemistry types including alkaline, Li-ion, NiCd, and NiMH configurations. Assess thermal performance requirements relative to the TQFN package thermal characteristics. Consider system voltage constraints against the specified operating range. Verify interface compatibility with host microcontroller or monitoring logic.

Part Context

This component belongs to the Maxim Integrated battery management portfolio, specifically engineered for accurate multi-cell monitoring. It addresses the need for precise voltage tracking in portable devices where battery life and safety are critical. The design integrates measurement functionality within a small footprint to support modern miniaturized electronic applications.

Replacement Considerations

MAX6785TCB+