SLVSC42A August   2013  – April 2015 TPS22967

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Typical Application Schematic
  5. 5 Revision History
  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 = 2.5 V
    7. 7.7 Switching Characteristics
    8. 7.8 Typical Characteristics
      1. 7.8.1 Typical AC Scope Captures at TA = 25ºC, CT = 1 nF
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 ON/OFF Control
      2. 8.3.2 Adjustable Rise Time
      3. 8.3.3 Quick Output Discharge
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Input Capacitor (Optional)
      2. 9.1.2 Output Capacitor (Optional)
      3. 9.1.3 VIN and VBIAS Voltage Range
      4. 9.1.4 Safe Operating Area (SOA)
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Inrush Current
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  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

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机械数据 (封装 | 引脚)
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订购信息

6 Pin Configuration and Functions

DSG Package
8-Pin WSON
TPS22967 pinout_lvsbj0.gif

Pin Functions

PIN I/O DESCRIPTION
NAME NO.
CT 6 O Switch slew rate control. Can be left floating. See Application and Implementation for more information.
GND 5 – Device ground.
ON 3 I Active high switch control input. Do not leave floating.
VBIAS 4 I Bias voltage. Power supply to the device. Recommended voltage range for this pin is 2.5 V to 5.5 V. See Application Information section for more information.
VIN 1, 2 I Switch input. Input capacitor recommended for minimizing VIN dip. Recommended voltage range for this pin for optimal RON performance is 0.8 V to VBIAS.
VOUT 7, 8 O Switch output.
Thermal Pad – Thermal pad (exposed center pad) to alleviate thermal stress. Tie to GND. See Layout Example for layout guidelines.