Single-cell Li-Ion fuel gauge with Impedance Track™
It provides state-of-charge, voltage, current, and temperature reporting for portable and embedded designs running on a single Li-Ion cell.
15-DSBGA package — footprint and assembly constraints
The 15-DSBGA (0.5 mm pitch wafer-level chip-scale package) demands a controlled SMT reflow profile and X-ray inspection post-placement. No exposed thermal pad — the die is the package, so board-level underfill is recommended for drop-shock applications. The mounting type is surface mount only.
Industrial temperature qualification
The Impedance Track™ algorithm compensates for temperature-dependent cell impedance across the full range.
Active production — no LTB horizon
Quoted to order against BOM quantities through independent distribution.