SLUSF53C August   2024  – June 2025 BQ2969

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Pin Details
        1. 7.3.1.1 Input Sense Voltage, Vx
        2. 7.3.1.2 Output Drive, OUT
        3. 7.3.1.3 Supply Input, VDD
        4. 7.3.1.4 Regulated Supply Output, REG
      2. 7.3.2 Overvoltage Sensing for OUT
      3. 7.3.3 Regulator Output Voltage
    4. 7.4 Device Functional Modes
      1. 7.4.1 NORMAL Mode
      2. 7.4.2 OVERVOLTAGE Mode
      3. 7.4.3 UNDERVOLTAGE Mode
      4. 7.4.4 CUSTOMER TEST MODE
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Third-Party Products Disclaimer
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information
    1. 11.1 Tape and Reel Information

4 Device Comparison Table

Table 4-1 BQ2969 Device Options
BQ2969 Device OVP (V) OVP DELAY (s) OVP HYSTERESIS (mV) UV (V) LDO (V) OUT PIN MODE LATCH OUT
BQ296900 4.65 6.5 300 2.5 3.3 active high No
BQ296901 4.65 6.5 300 2.5 3 active high No
BQ296902 4.65 6.5 300 3 3 active high No
BQ296907 4.65 6.5 300 2.5 1.5 active high No
BQ296909 4.65 6.5 300 2.7 3.3 active high No
BQ296910 4.35 6.5 300 1.8 3.0 active high No
BQ2969xx(1) 3.6 ‒ 5.2 0.25, 0.5, 1, 2, 3, 4, 5.5, 6.5 150, 300 1 ‒ 4.15 1.5, 1.8, 2.5, 3.0, 3.15, 3.3, 3.8 active high, open-drain active pulldown, open-drain inactive pulldown Yes, No
(1) Product Preview (not Production Data). Contact TI for more information.