SLVSF07F July   2021  – August 2024 TPS7H5001-SP , TPS7H5002-SP , TPS7H5003-SP , TPS7H5004-SP

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Device Options
  7. 6 Pin Configuration and Functions
  8. 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: All Devices
    6. 7.6  Electrical Characteristics: TPS7H5001-SP
    7. 7.7  Electrical Characteristics: TPS7H5002-SP
    8. 7.8  Electrical Characteristics: TPS7H5003-SP
    9. 7.9  Electrical Characteristics: TPS7H5004-SP
    10. 7.10 Typical Characteristics
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1  VIN and VLDO
      2. 8.3.2  Start-Up
      3. 8.3.3  Enable and Undervoltage Lockout (UVLO)
      4. 8.3.4  Voltage Reference
      5. 8.3.5  Error Amplifier
      6. 8.3.6  Output Voltage Programming
      7. 8.3.7  Soft Start (SS)
      8. 8.3.8  Switching Frequency and External Synchronization
        1. 8.3.8.1 Internal Oscillator Mode
        2. 8.3.8.2 External Synchronization Mode
        3. 8.3.8.3 Primary-Secondary Mode
      9. 8.3.9  Primary Switching Outputs (OUTA/OUTB)
      10. 8.3.10 Synchronous Rectifier Outputs (SRA and SRB)
      11. 8.3.11 Dead Time and Leading Edge Blank Time Programmability (PS, SP, and LEB)
      12. 8.3.12 Pulse Skipping
      13. 8.3.13 Duty Cycle Programmability
      14. 8.3.14 Current Sense and PWM Generation (CS_ILIM)
      15. 8.3.15 Hiccup Mode Operation (HICC)
      16. 8.3.16 External Fault Protection (FAULT)
      17. 8.3.17 Slope Compensation (RSC)
      18. 8.3.18 Frequency Compensation
      19. 8.3.19 Thermal Shutdown
    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 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1  Switching Frequency
        2. 9.2.2.2  Output Voltage Programming Resistors
        3. 9.2.2.3  Dead Time
        4. 9.2.2.4  Leading Edge Blank Time
        5. 9.2.2.5  Soft-Start Capacitor
        6. 9.2.2.6  Transformer
        7. 9.2.2.7  Main Switching FETs
        8. 9.2.2.8  Synchronous Rectificier FETs
        9. 9.2.2.9  RCD Clamp
        10. 9.2.2.10 Output Inductor
        11. 9.2.2.11 Output Capacitance and Filter
        12. 9.2.2.12 Sense Resistor
        13. 9.2.2.13 Hiccup Capacitor
        14. 9.2.2.14 Frequency Compensation Components
        15. 9.2.2.15 Slope Compensation Resistor
      3. 9.2.3 Application Curves
    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 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

5 Device Options

GENERIC PART NUMBER RADIATION RATING(1) GRADE(2) PACKAGE ORDERABLE PART NUMBER(3)
TPS7H5001-SP TID of 100 krad(Si) RLAT, DSEE free to LET = 75 MeV-cm2/mg QMLV-RHA 22-pin CFP HFT 5962R1822201VXC
KGD (QMLV-RHA) Die 5962R1822201V9A
QMLP-RHA 24-pin TSSOP PW 5962R1822201PYE
None Engineering sample(4) 22-pin CFP HFT TPS7H5001HFT/EM
Die TPS7H5001Y/EM
TPS7H5002-SP TID of 100 krad(Si) RLAT, DSEE free to LET = 75 MeV-cm2/mg QMLV-RHA 22-pin CFP HFT 5962R1822202VXC
KGD (QMLV-RHA) Die 5962R1822202V9A
QMLP-RHA 24-pin TSSOP PW 5962R1822202PYE
None Engineering sample(4) 22-pin CFP HFT TPS7H5002HFT/EM
Die TPS7H5002Y/EM
TPS7H5003-SP TID of 100 krad(Si) RLAT, DSEE free to LET = 75 MeV-cm2/mg QMLV-RHA 22-pin CFP HFT 5962R1822203VXC
KGD (QMLV-RHA) Die 5962R1822203V9A
QMLP-RHA 24-pin TSSOP PW 5962R1822203PYE
None Engineering sample(4) 22-pin CFP HFT TPS7H5003HFT/EM
Die TPS7H5003Y/EM
TPS7H5004-SP TID of 100 krad(Si) RLAT, DSEE free to LET = 75 MeV-cm2/mg QMLV-RHA 22-pin CFP HFT 5962R1822204VXC
KGD (QMLV-RHA) Die 5962R1822204V9A
QMLP-RHA 24-pin TSSOP PW 5962R1822204PYE
None Engineering sample(4) 22-pin CFP HFT TPS7H5004HFT/EM
Die TPS7H5004Y/EM
SN0022HFT N/A Mechanical "dummy" package (no die) 22-pin CFP HFT SN0022HFT
(1) TID is total ionizing dose and DSEE is destructive single event effects. Additional information is available in the associated TID reports and SEE reports for each product.
(2) For additional information about part grade, view SLYB235.
(3) For all available packages, see the orderable addendum at the end of the data sheet.
(4) These units are intended for engineering evaluation only. They are processed to a noncompliant flow. These units are not suitable for qualification, production, radiation testing or flight use. Parts are not warranted for performance over the full MIL specified temperature range of –55°C to 125°C or operating life.