BQ25890 (ACTIVE) 1S 5A Fast Charger MaxCharge™ Technology for High Input Voltage and Adjustable USB OTG Boost


Models (1)

Title Category Type Date
bq2589x Calculation Tools (Rev. A) Power Model ZIP 07 Dec 2016

Design kits & evaluation modules (2)

Name Part# Type
BQ25890 Complete Charger Evaluation Module BQ25890EVM-664 Evaluation Modules & Boards
BQ27Z561 1S-Cell Programmable Battery Manager Evaluation Module BQ27Z561EVM-011 Evaluation Modules & Boards

Reference designs

Mobile Point of Sale (mPOS) Power Reference Design

This mobile point of sale (mPOS) reference design features a 1S1P Li-Ion battery architecture to reduce system size and cost. Integrated load switches are used to reduce standby power consumption and maximize battery life to enable the single-cell architecture. A USB Type-C charging port is also (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Software (2)

Name Part# Type
Battery Management Studio (bqStudio) Software BQSTUDIO Application Software & Frameworks
Linux Driver for BQ25890 BQ25890SW-LINUX Software Libraries

WEBENCH® Designer BQ25890

Battery Specifications:
Chemistry Lithium Ion/Lithium Polymer
  Series Parallel
Cell Count
Cell Capacity  mAh  
Total Capacity mAh  
Charger Specifications:
  Min   Max Range
Vin  V 3.90 to 14.00V
Iin  A ≤ 3.25A
Vchg  V 3.84 to 4.608V
Ichg  A ≤ 5.056A
Ambient Temp  °C -40 to 85°C