JAJSV55 August   2024 BQ2969

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  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
  10. 9 Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 サード・パーティ製品に関する免責事項
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 サポート・リソース
    4. 11.4 Trademarks
    5. 11.5 静電気放電に関する注意事項
    6. 11.6 用語集
  13. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information

6.6 Typical Characteristics

BQ2969 Overvoltage Threshold Accuracy vs. Temperature
Figure 6-1 Overvoltage Threshold Accuracy vs. Temperature
BQ2969 Undervoltage Threshold Accuracy vs. Temperature
Figure 6-3 Undervoltage Threshold Accuracy vs. Temperature
BQ2969 IDD vs. Temperature
Figure 6-5 IDD vs. Temperature
BQ2969 Regulator Output vs. Temperature, 2.5V and 3.0V Settings
Figure 6-7 Regulator Output vs. Temperature, 2.5V and 3.0V Settings
BQ2969 Regulator Output vs. Temperature, 3.8V Setting
Figure 6-9 Regulator Output vs. Temperature, 3.8V Setting
BQ2969 Overvoltage Hysteresis vs. Temperature
Figure 6-2 Overvoltage Hysteresis vs. Temperature
BQ2969 Undervoltage Qualification Voltage vs. Temperature
Figure 6-4 Undervoltage Qualification Voltage vs. Temperature
BQ2969 Regulator Output vs. Temperature, 1.5V and 1.8V Settings
Figure 6-6 Regulator Output vs. Temperature, 1.5V and 1.8V Settings
BQ2969 Regulator Output vs. Temperature, 3.15V and 3.3V Settings
Figure 6-8 Regulator Output vs. Temperature, 3.15V and 3.3V Settings
BQ2969 VOUT vs Temperature, with 100μA Load Current on OUT
Figure 6-10 VOUT vs Temperature, with 100μA Load Current on OUT