SLVSMM0 June   2026 BQ25996

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Device and Documentation Support
    1. 4.1 Device Support
      1. 4.1.1 Third-Party Products Disclaimer
    2. 4.2 Documentation Support
    3. 4.3 Receiving Notification of Documentation Updates
    4. 4.4 Support Resources
    5. 4.5 Trademarks
    6. 4.6 Electrostatic Discharge Caution
    7. 4.7 Glossary
  6. 5Mechanical, Packaging, and Orderable Information
    1.     PACKAGE OPTION ADDENDUM
    2. 5.1 Tape and Reel Information
    3. 5.2 Mechanical Data

1 Features

  • 98.3% peak efficiency switched cap parallel charger supporting 1-cell battery and 16A fast charge
  • Switched cap architecture with selectable and bi-directional 4:1, 3:1, 2:1 and 1:1 conversion ratios
  • Provide gate drive signal for ACFET gate drive
  • Low Power Mode pin for <5µA standby bias current
  • Support wide range of input voltage

    • Up to 22V operational input voltage

    • Maximum 40V input voltage with optional external ACFET and 28V without external ACFET

  • Integrated programmable protection features for safe operation
    • Input over-voltage protections (VAC_OVP and VBUS_OVP) with external ACFET up to 40V
    • Battery over-voltage protection (VBAT_OVP)
    • Input over-current protection (IBUS_OCP)
    • Output over-voltage protection (VOUT_OVP) and over-current protection (IBAT_OCP)
    • Input under-current protection (IBUS_UCP) to detect adapter unplug and prevent boost-back
    • Input and output short-circuit protections (IBUS_RCP and IBUS_SCP)
    • Junction over-temperature protection (TDIE_FLT)
  • Programmable settings for system optimization
    • Interrupts and interrupt masks
    • ADC readings and configuration
  • Integrated 16-bit ADC for voltage, current and temperature monitoring