SLUSD72B November   2017  – April 2020 BQ25970 , BQ25971

PRODUCTION DATA.  

  1. 1Features
  2. 2Applications
  3. 3Description
    1.     Device Images
      1.      Simplified Application
  4. 4Revision History
  5. 5Description (continued)
  6. 6Device and Documentation Support
    1. 6.1 Device Support
      1. 6.1.1 Third-Party Products Disclaimer
      2. 6.1.2 Device Nomenclature
    2. 6.2 Documentation Support
      1. 6.2.1 Related Documentation
    3. 6.3 Related Links
    4. 6.4 Receiving Notification of Documentation Updates
    5. 6.5 Community Resources
    6. 6.6 Trademarks
    7. 6.7 Electrostatic Discharge Caution
    8. 6.8 Glossary
  7. 7Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.1.2 Device Nomenclature

    IADAPT (A)Output current of adapter
    VADAPT (V)Output voltage of adapter
    VCONADROP (V)Voltage drop across the adapter connector
    VCONA (V)Output voltage after adapter connector (same as the voltage at the beginning of the cable)
    VCABLEDROP (V)Voltage drop
    VCABLED (V)Voltage at the cable, going into the device
    VCOND (V)Output voltage after the device connector
    VDEVCON (V)Output voltage after the device control FETs (controlled by the PD controller)
    IIN (A)Input current to the BQ2597x
    VIN (V)Input voltage to the BQ2597x
    VOUT (V)Output voltage of the BQ2597x
    VCONBDROP (V)Voltage drop across the battery connector and sense resistor
    VBAT (V)Voltage at the battery
    IBAT (A)Current at the battery