All Alternatives

Alternatives to Texas Instruments BQ25890RTWR

Texas Instruments BQ25890RTWR and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Texas Instruments BQ25890RTWR

BQ25890RTWR compared against its qualified second sources
BQ25890RTWRTexas InstrumentsBQ25890HRTWRTexas InstrumentsBQ25890RTWTTexas Instruments+2more
FFF CompatibilityFeatures the identical 24-WQFN package with 100% pinout assignment match, verified via datasheet pinout comparison.Same physical package outline and land pattern requirements.Directly matches all critical electrical specs including 5-A fast charging, 2.4-A boost converter, and D+/D- USB detection.Uses the identical 24-WQFN (4x4mm) package with the exact same pinout mapping and thermal pad configuration.Same physical dimensions (4.00mm x 4.00mm) and package footprint.Identical electrical performance, charging currents, I2C addresses, and control register maps.
AI Summary

BQ25890RTWR by Texas Instruments: Charger IC Lithium Ion/Polymer 24-WQFN (4x4).

The BQ25890H is an updated, next-generation sibling of the BQ25890. It is a direct drop-in replacement that retains the identical pin assignments, I2C communication interface, and electrical specifications.

  • Direct pin-to-pin drop-in replacement with no layout changes
  • Identical I2C address (6AH) and register mapping
  • Recommended by Texas Instruments as a newer, updated version of the series

This is the exact same chip as BQ25890RTWR, offered in a small tape and reel package of 250 units rather than a large tape and reel of 3000 units. It is a seamless, zero-risk substitute.

  • Exact same silicon die and specifications
  • Zero hardware redesign required
  • No software or firmware register adjustments needed
  • Supplied in lower packaging volume (250 pieces per reel) which may increase unit cost or affect automated assembly logistics
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