SLVSB34A October   2011  – June 2015 TPS22933

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 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
  7. 7 Parametric Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 ON and OFF Control
      2. 8.3.2 Power Changeover
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 LDO Capacitor (for CAP Pin)
      2. 9.1.2 Using the CAP Pin as a Power Output
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Community Resources
    2. 12.2 Trademarks
    3. 12.3 Electrostatic Discharge Caution
    4. 12.4 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

5 Pin Configuration and Functions

RSE Package
8-PIN UQFN
TPS22933 RSE_pkg_lvsb34.gif

Pin Functions

PIN I/O DESCRIPTION
NO. NAME
1 BAT I Source Voltage 1 (Battery)
2 USB I Source Voltage 2 (V+ USB)
3 DC_IN I Source Voltage 3 (DC Adapter)
4 GND — Ground
5 EN I VOUT Enable (Cannot be left floating)
6 CAP O Capacitor for LDO
7 VOUT O Switched LDO Output
8 LOUT O Always on LDO Output