SLVSGP1A August   2022  – October 2022 TPS7H2221-SEP

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 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 Derating Curves
    8. 6.8 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Test Circuit and Timing Waveforms Diagrams
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 On and Off Control
      2. 8.3.2 Output Short Circuit Protection (ISC)
      3. 8.3.3 Fall Time (tFALL) and Quick Output Discharge (QOD)
        1. 8.3.3.1 QOD When System Power is Removed
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Limiting Inrush Current
        2. 9.2.2.2 Setting Fall Time for Shutdown Power Sequencing
        3. 9.2.2.3 Application Curves
    3. 9.3 Application Curves
    4. 9.4 Power Supply Recommendations
    5. 9.5 Layout
      1. 9.5.1 Layout Guidelines
      2. 9.5.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
    6. 10.6 Export Control Notice
    7. 10.7 Third-Party Products Disclaimer
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • Vendor item drawing available, VID V62/22609
  • Total ionizing dose (TID) characterized to 30 krad(Si)
    • TID RLAT (radiation lot acceptance testing) for every wafer lot to 20 krad(Si)
  • Single-event effects (SEE) characterized
    • Single-event latch-up (SEL), single-event burnout (SEB) and single-event gate rupture (SEGR) immune to effective linear energy transfer (LETEFF) of 43 MeV– cm2/mg.
    • Single-event transient (SET) and single-event functional interrupt (SEFI) characterized to LETEFF of 43 MeV– cm2/mg.
  • Input operating voltage range (VIN): 1.6 to 5.5 V
  • Recommended continuous current (IMAX): 1.25 A
  • On-resistance (RON):
    • 116 mΩ (typ.) at VIN = 5 V
    • 115 mΩ (typ.) at VIN = 3.3 V
    • 133 mΩ (typ.) at VIN = 1.8 V
  • Output short protection (ISC): 3 A (typ.)
  • Low power consumption:
    • ON state (IQ): 8.3 µA (typ.)
    • OFF state (ISD): 3 nA (typ.)
  • Slow turn ON timing to limit inrush current (tON):
    • tON at 5 V = 1.68 ms at 3.61 mV/μs
    • tON at 3.3 V = 1.51 ms at 2.91 mV/μs
    • tON at 1.8 V = 1.32 ms at 2.15 mV/μs
  • Adjustable output discharge and fall time:
    • Internal QOD resistance = 9.2 Ω (typ.) at VIN = 3.3 V
  • Space Enhanced Plastic (SEP)
    • Controlled baseline
    • Gold bondwire
    • NiPdAu lead finish
    • One assembly and test site
    • One fabrication site
    • Military (–55°C to 125°C) temperature range
    • Extended product life cycle
    • Extended product-change notification (PCN)
    • Product traceability
    • Enhance mold compound for low outgassing