SBOS486I July   2009  – December 2018 TMP303

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      TMP303 Functional Block Diagram
      2.      Typical Trip Threshold Accuracy at -20°C to 125°C
  4. 4 Revision History
  5. 5 Device Options
  6. 6 Pin Configuration and Functions
    1.     Pin 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
    6. 7.6 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 HYSTSET0, HYSTSET1 and SOH Functionality
      2. 8.3.2 TMP303 Power Up and Timing
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 TMP303 Typical Configuration
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curves
      2. 9.2.2 TMP303 With Switches
      3. 9.2.3 Simple Fan Controller
      4. 9.2.4 Wireless Fixed Temperature Heat Detector
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Revision History

Changes from H Revision (October 2018) to I Revision

  • Changed input pin voltage maximum value in the Absolute Maximum Ratings table from: ((V+) + 0.5) and ≤ 4 to: ((VS) + 0.3) and ≤ 4 Go
  • Changed output pin voltage maximum value n the Absolute Maximum Ratings table from: ((V+) + 0.5) and ≤ 4 to: ((VS) + 0.3) and ≤ 4 Go

Changes from G Revision (July 2017) to H Revision

  • Changed supply voltage maximum value in the Absolute Maximum Ratings table from: 3.6 V to: 4 V Go
  • Changed input pin voltage maximum value in the Absolute Maximum Ratings table from: VS +0.5 V to: ((V+) + 0.5) and ≤ 4Go
  • Changed output pin voltage maximum value n the Absolute Maximum Ratings table from: VS +0.5 V to: ((V+) + 0.5) and ≤ 4Go
  • Updated junction-to-ambient thermal resistance from 168 °C/W to 210.3 °C/W Go
  • Updated junction-to-case (top) thermal resistance from 2.4 °C/W to 105.0 °C/W Go
  • Updated junction-to-board thermal resistance from 42.3 °C/W to 87.5 °C/W Go
  • Updated junction-to-top characterization parameter from 0.9 °C/W to 6.1 °C/W Go
  • Updated junction-to-board characterization parameter from 42.3 °C/W to 87.0 °C/W Go

Changes from F Revision (February 2016) to G Revision

  • Added TMP303E, TMP303F, TMP303G devices to data sheetGo
  • Changed number of Device Options from 4 to 7 Go
  • Changed Trip Point Accuracy in Electrical Characteristics from TA = -20 to 125°C to TA = 60 to 125°CGo

Changes from E Revision (October 2015) to F Revision

  • Added cross reference to Device Option Table. Go
  • Added new image for Trip Threshold Accuracy Go
  • Added Trip Points covering range -20 to 125°C Go
  • Added Trip Accuracy Error vs Temperature graph. Go

Changes from D Revision (September 2015) to E Revision

  • Changed I/O value of HYSTSET1 row in Pin Functions tableGo

Changes from C Revision (September 2015) to D Revision

  • Consolidated part number to a generic TMP303.Go

Changes from B Revision (January 2011) to C Revision

  • Added ESD Ratings table, Feature Description section, Device Functional Modes section, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go

Changes from A Revision (September 2009) to B Revision

  • Added TMP303B device to data sheetGo