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Texas Instruments BQ27425YZFR-G2A — Power Management (PMIC / Gate Driver)
Texas Instruments

BQ27425YZFR-G2A Battery Monitor, Impedance Track™, 15-DSBGA

MPNBQ27425YZFR-G2A
Active

Texas Instruments BQ27425YZFR-G2A, Impedance Track™ series, Battery Monitor, I²C interface, 1-cell Li-Ion, -40°C to 85°C, 15-DSBGA package, Surface Mount.

$2.2500Ref. price · indicative, final on quote
BQ27425YZFR-G2A datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

BQ27425YZFR-G2A Technical Specifications
ParameterValue
SeriesImpedance Track™
Mounting typeSurface Mount
InterfaceI²C
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionBattery Monitor
Case15-UFBGA, DSBGA
Number of cells1
Battery chemistryLithium Ion

Product details

Single-cell fuel gauge with Impedance Track™

The Texas Instruments BQ27425YZFR-G2A is a single-cell Lithium Ion battery monitor that uses the Impedance Track™ algorithm to report state-of-charge with better accuracy than a simple voltage-based coulomb counter. It communicates over an I²C interface, making it a straightforward addition to a portable or battery-backed design.

Package and rework — 15-DSBGA

The 15-DSBGA package (15-UFBGA, DSBGA) is a fine-pitch BGA with no exposed leads — rework requires a hot-air station and a stencil for solder paste. The 0.5 mm ball pitch means the board needs a via-in-pad or microvia fan-out; a two-layer board can work if the inner balls are not routed.

Frequently asked questions

Is BQ27425YZFR-G2A obsolete or end of life?

No.

What is the BQ27425YZFR-G2A used for?

It is a single-cell Lithium Ion battery monitor that uses the Impedance Track™ algorithm to report state-of-charge over an I²C interface, typically in portable electronics, medical devices, and industrial battery-backed equipment.