SLVSCX7A February   2015  – March 2015 TPS22958

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Electrical Characteristics (VBIAS = 5 V)
    6. 7.6  Electrical Characteristics (VBIAS = 3.3 V)
    7. 7.7  Electrical Characteristics (VBIAS = 2.5 V)
    8. 7.8  Switching Characteristics
    9. 7.9  Typical DC Characteristics
    10. 7.10 Typical AC Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 ON/OFF Control
      2. 9.3.2 Quick Output Discharge (QOD)
      3. 9.3.3 VIN and VBIAS Voltage Range
      4. 9.3.4 Adjustable Rise Time
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1 Input Capacitor (Optional)
      2. 10.1.2 Output Capacitor (Optional)
      3. 10.1.3 Power Supply Sequencing Without a GPIO Input
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
        1. 10.2.2.1 VIN to VOUT Voltage Drop
        2. 10.2.2.2 Inrush Current
        3. 10.2.2.3 Thermal Considerations
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Related Links
    2. 13.2 Trademarks
    3. 13.3 Electrostatic Discharge Caution
    4. 13.4 Glossary
  14. 14Mechanical, 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

6 Pin Configuration and Functions

PACKAGE (TOP VIEW)
TPS22958 TPS22958N po_slvscx7.gif

Pin Functions

PIN I/O DESCRIPTION
NO. NAME
1, 4 VIN I Switch input. Bypass this input with a ceramic capacitor to GND. These pins should be tied together as shown in Layout Information.
2 ON I Active-high switch control input. Do not leave floating.
3 VBIAS I Bias voltage. Power supply to the device. Recommended voltage range for this pin is 2.5 to 5.5 V. See VIN and VBIAS Voltage Range.
5, 8 VOUT O Switch output
6 GND — Ground
7 CT O Switch slew rate control. Can be left floating.
— Thermal Pad(1) — Thermal pad (exposed center pad) to alleviate thermal stress. Tie to GND. See Layout Guidelines for layout guidelines.
(1) Only available for the DGN package