SLVSFW1A December   2025  – October 2026 TPS1HC120-Q1

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 ORing of EN and EN_AUX
      2. 7.3.2 Inductive-Load Switching-Off Clamp
      3. 7.3.3 Full Protections and Diagnostics
        1. 7.3.3.1  Programmable Current Limit
        2. 7.3.3.2  Short-Circuit and Overload Protection
          1. 7.3.3.2.1 Capacitive Charging
        3. 7.3.3.3  On-state Open-Load Detection
        4. 7.3.3.4  Reverse-Polarity and Reverse Battery Protection
        5. 7.3.3.5  Thermal Protection Behavior
        6. 7.3.3.6  UVLO Protection
        7. 7.3.3.7  Loss of GND Protection
        8. 7.3.3.8  Loss of Power Supply Protection
        9. 7.3.3.9  Reverse Current Protection
        10. 7.3.3.10 Protection for MCU I/Os
    4. 7.4 Device Functional Modes
      1. 7.4.1 Working Mode
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Detailed Design Procedure
        1. 8.2.1.1 Dynamically Changing Current Limit
        2. 8.2.1.2 AEC Q100-012 Test Grade A Certification
        3. 8.2.1.3 EMC Transient Disturbances Test
      2. 8.2.2 Power Dissipation Calculation
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Examples
  10. 9 Device and Documentation Support
    1. 9.1 Third-Party Products Disclaimer
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DYC|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information
Data Sheet

TPS1HC120-Q1, 120mΩ, 1.5A, Single-Channel Automotive Smart High-Side Switch