SLVSIH5 March   2026 LMS1225

PRODUCT PREVIEW  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Switching Characteristics
  7. 6Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 VCC and Undervoltage Lockout
      2. 6.3.2 Current Sense
      3. 6.3.3 Temperature Sensing and Reporting
      4. 6.3.4 Dead Time Compensation
      5. 6.3.5 Ideal Diode Mode
  8. 7Device and Documentation Support
    1. 7.1 Receiving Notification of Documentation Updates
    2. 7.2 Support Resources
    3. 7.3 Trademarks
    4. 7.4 Electrostatic Discharge Caution
    5. 7.5 Glossary
  9. 8Revision History
  10. 9Mechanical, Packaging, and Orderable Information
    1. 9.1 Mechanical Data

请参考 PDF 数据表获取器件具体的封装图。

6.3.3 Temperature Sensing and Reporting

The LMS1225 device includes integrated temperature sensing and reporting. The temperature sense element is integrated into the same die at the MOSFET to provide the best accuracy. The temperature is reported out on the TS pin in a voltage signal from 0V to 3.3V. The signal has a linear correlation with 0.25V representing 27°C and 2.55V representing 175°C.