SLUSBT8 July   2014

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Application Information
  5. 5 Revision History
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 Handling Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Timing Requirements
    7. 7.7 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Power Down
      2. 8.3.2 Power-On Reset
    4. 8.4 Device Functional Modes
      1. 8.4.1 Operation
        1. 8.4.1.1 Input Overvoltage Protection
        2. 8.4.1.2 Input Overcurrent Protection
        3. 8.4.1.3 Battery Overvoltage Protection
        4. 8.4.1.4 Thermal Protection
        5. 8.4.1.5 Enable Function
        6. 8.4.1.6 Fault Indication
  9. 9 Application and Implementation
    1. 9.1 Typical Application Circuit
      1. 9.1.1 Design Requirements
        1. 9.1.1.1 Selection of RILIM
        2. 9.1.1.2 Selection of RBAT
        3. 9.1.1.3 Selection of R(CE), R(FAULT), and R(PU)
        4. 9.1.1.4 Selection of Input and Output Bypass Capacitors
      2. 9.1.2 Detailed Design Procedures
        1. 9.1.2.1 Powering Accessories
      3. 9.1.3 Application Curves
  10. 10Power Supply Requirements
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Trademarks
    2. 12.2 Electrostatic Discharge Caution
    3. 12.3 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

10 Power Supply Requirements

In a typical application, the system is powered by a USB port or USB wall adapter.

The minimum input voltage, where the protector starts to pass current assuming VBAT is acceptable, could be
2.7 V. The maximum supported input voltage is up to 5.85 V; the overvoltage protection kicks in at 5.85 V and the maximum input voltage rating is 30 V input rating.