SLVSFR3B april   2022  – june 2023 TPSI2140-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
    1. 5.1 Pin 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  Power Ratings
    6. 6.6  Insulation Specifications
    7. 6.7  Safety-Related Certifications
    8. 6.8  Safety Limiting Values
    9. 6.9  Electrical Characteristics
    10. 6.10 Switching Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Avalanche Robustness
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Dielectric Withstand Testing (HiPot)
      2. 9.2.2 Design Requirements
      3. 9.2.3 Design Procedure - Chassis Ground Reference
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  12. 11Mechanical, Packaging, and Orderable Information

5.1 Pin Functions

PIN NO. PIN NAME TYPE(1) DESCRIPTION
1 VDD P Power supply for primary side
2 GND GND Ground supply for primary side
3 EN I Active high switch enable signal
4 NC/GND NC/GND Internally connected, connect externally to ground or leave floating
5 NC/GND NC/GND Internally connected, connect externally to ground or leave floating
6 NC/GND NC/GND Internally connected, connect externally to ground or leave floating
7 NC/GND NC/GND Internally connected, connect externally to ground or leave floating
8 GND GND Internally connected to GND, connect externally to ground or leave floating
9 S2 I/O Switch input
10 SM NC For thermal dissipation only, see Layout Guidelines for more information
11 S1 I/O Switch input
(1) P = power, I = input, O = output, GND = ground, NC = no connect