SLASFO5 April   2025 BQ25630

ADVANCE INFORMATION  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Description (continued)
  6. 5Device and Documentation Support
    1. 5.1 Device Support
      1. 5.1.1 Third-Party Products Disclaimer
    2. 5.2 Documentation Support
      1. 5.2.1 Related Documentation
    3. 5.3 Receiving Notification of Documentation Updates
    4. 5.4 Support Resources
    5. 5.5 Trademarks
    6. 5.6 Electrostatic Discharge Caution
    7. 5.7 Glossary
  7. 6Revision History
  8. 7Mechanical, Packaging, and Orderable Information
    1. 7.1 Package Option Addendum
      1. 7.1.1 Packaging Information
      2. 7.1.2 Tape and Reel Information
    2. 7.2 Mechanical Data

3 Description

The BQ25630 is a highly-integrated 5A switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer batteries. The solution is highly integrated with built-in current sensing, loop compensation, input reverse-blocking FET (RBFET, Q1), switching FETs (HSFET - Q2 and LSFET - Q3), and battery FET (BATFET, Q4) between system and battery. It integrates a USB Type-C controller with Dual-Role Power with Try.SNK and Try.SRC support. It uses NVDC power path management, regulating the system slightly above the battery voltage without dropping below a configurable minimum system voltage. The low impedance power path optimizes efficiency, reduces battery charging time and extends battery life during discharging phase, and the ultra-low 0.15μA ship mode current extends battery shelf life. The I2C serial interface with charging and system settings makes the BQ25630 a truly flexible solution.

Package Information
PART NUMBER PACKAGE(1) PACKAGE SIZE(2)
BQ25630 YBG (DSBGA 30) 2.3mm × 2.4mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
(2) The package size (length × width) is a nominal value and includes pins, where applicable.
BQ25630 BQ25630 Simplified Application BQ25630 Simplified Application