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

7.6 Typical Characteristics

At VS = 3.3 V and TA = 25°C, unless otherwise noted.
TMP303 D001_SBOS486.gif
Figure 1. Trip Accuracy Error vs Temperature
TMP303 tc_temp_step_resp_time_bos486.gif
Figure 3. Temperature Step Response in Perfluorinated Fluid at 100°C vs Time
TMP303 D003_SBOS486.gif
Figure 5. Trip Threshold Accuracy at -20°C to 125°C
TMP303 tc_pu_trip_pd_tr_bos486.gif
Figure 7. Power-Up, Trip, and Power-Down Response
TMP303 tc_output_log_hi_temp_bos486.gif
Figure 9. Output Logic Level High vs Temperature
TMP303 tc_iq_temp_bos486.gif
Figure 2. Quiescent Current vs Temperature
TMP303 tc_therm_step_resp_air_time_bos486.gif
Figure 4. Thermal Step Response in Air at 100°C vs Time
TMP303 tc_pu_pd_tr_bos486.gif
Figure 6. Power-Up and Power-Down Transient Response
TMP303 tc_output_log_low_temp_bos486.gif
Figure 8. Output Logic Level Low vs Temperature