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Texas Instruments BQ27620YZFR-G1 — Power Management (PMIC / Gate Driver)
Texas Instruments

BQ27620YZFR-G1 Battery Monitor, Impedance Track, I²C

MPNBQ27620YZFR-G1
Active

Texas Instruments BQ27620YZFR-G1, Impedance Track™ series, Battery Monitor, I²C interface, 1-cell Li-ion, -40°C to 85°C, 15-DSBGA package, Tape & Reel.

$4.3320Ref. price · indicative, final on quote
BQ27620YZFR-G1 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

BQ27620YZFR-G1 Technical Specifications
ParameterValue
SeriesImpedance Track™
Mounting typeSurface Mount
InterfaceI²C
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR)
FunctionBattery Monitor
Case15-UFBGA, DSBGA
Number of cells1
Battery chemistryLithium Ion

Product details

Single-cell Li-ion monitor with Impedance Track

The Texas Instruments BQ27620YZFR-G1 is a single-cell Li-ion battery monitor that uses Impedance Track™ technology to report state-of-charge with better accuracy than a simple voltage-based gauge, especially under varying load and temperature. It communicates over an I²C interface, making it straightforward to integrate with most MCUs or PMICs that have an I²C bus available.

Package and footprint reality

The Tape & Reel (TR) packaging is the standard delivery format for this DSBGA part; plan for a moisture-sensitive-device bake if the reel has been opened and not resealed with desiccant.

Frequently asked questions

Is BQ27620YZFR-G1 obsolete or EOL?

No — the BQ27620YZFR-G1 has an Active lifecycle status.

What interface does BQ27620YZFR-G1 use?

It uses an I²C interface for communication with the host processor.

What is the closest pin-compatible alternative to BQ27620YZFR-G1?

The BQ27620 family shares the same base number and package, but a direct cross-reference is not documented. For dual-sourcing options, contact the distributor with your specific requirements.