SLVSGL6A July   2022  – December 2022 TPS1HC30-Q1

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 SNS Timing Characteristics
    7. 6.7 Switching Characteristics
    8. 6.8 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Accurate Current Sense
      2. 8.3.2 Programmable Current Limit
        1. 8.3.2.1 Capacitive Charging
      3. 8.3.3 Inductive-Load Switching-Off Clamp
      4. 8.3.4 Full Protections and Diagnostics
        1. 8.3.4.1  Short-Circuit and Overload Protection
        2. 8.3.4.2  Open-Load and Short-to-Battery Detection
        3. 8.3.4.3  Short-to-Battery Detection
        4. 8.3.4.4  Reverse-Polarity and Battery Protection
        5. 8.3.4.5  Latch-Off Mode
        6. 8.3.4.6  Thermal Protection Behavior
        7. 8.3.4.7  UVLO Protection
        8. 8.3.4.8  Loss of GND Protection
        9. 8.3.4.9  Loss of Power Supply Protection
        10. 8.3.4.10 Reverse Current Protection
        11. 8.3.4.11 Protection for MCU I/Os
      5. 8.3.5 Diagnostic Enable Function
    4. 8.4 Device Functional Modes
      1. 8.4.1 Working Mode
  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 Dynamically Changing Current Limit
        2. 9.2.2.2 EMC Transient Disturbances Test
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
        1. 9.4.2.1 Without a GND Network
        2. 9.4.2.2 With a GND Network
      3. 9.4.3 Thermal Considerations
  10. 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
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

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

6.8 Typical Characteristics

All the following data are based on the mean value of the three lots samples, VVBB = 13.5 V if not specified.

 
Figure 6-1 Transient Thermal Impedance
VOUT = 0 V VEN = 0 V VDIAG_EN = 0 V
VBB Varied
Figure 6-3 Output Leakage Current IOUT,STBY vs Temperature
IOUT = 0 A VEN = 0 V VDIAG_EN = 5 V
VBB Varied
Figure 6-5 Diagnostic Current IDIA vs Temperature
IOUT = 1 A VEN = 5 V VDIAG_EN = 5 V
VBB Varied
Figure 6-7 RDSON vs VBB
GUID-20221219-SS0I-TCCT-QKRM-5FHBHQWQQX1G-low.png
ROUT = 5 μH and 100 mΩ VEN = 5 V VDIAG_EN = 5 V
VDS = 3 V
Figure 6-9 KCL vs RILIM
IOUT = 1.5 A VEN = 5 V VDIAG_EN = 5 V
VBB varied RSNS = 1 kΩ
Figure 6-11 KSNS Error vs VBB
ROUT = 5 μH and 100 mΩ VEN = 5 V VDIAG_EN = 5 V
VBB varied RSNS = 1 kΩ
Figure 6-13 VSNSFH (5 V) vs VBB
ROUT = 10 Ω VEN = 5 V VDIAG_EN = 5 V
VBB varied RSNS = 1 kΩ
Figure 6-15 Turn-Off Time TOFF vs Temperature
ROUT = 10 Ω VEN = 5 V VDIAG_EN = 5 V
VBB varied RSNS = 1 kΩ
Figure 6-17 Falling Slew Rate SRF vs Temperature
ROUT = 1 kΩ VEN = 3.3 to 0 V VDIAG_EN = 3.3 to 0 V
VBB varied RSNS = 1 kΩ
Figure 6-19 VIL vs Temperature
GUID-20221130-SS0I-SJRK-HLCF-CZKFB2DGKJVH-low.png
ROUT = 10 Ω VEN = 5 to 0 V VDIAG_EN = 0 V
VBB = 13.5 V RSNS = 1 kΩ
Figure 6-21 Turn-Off Time (tOFF)
GUID-20221130-SS0I-D9LN-2RVG-PTVN0XWNWSFX-low.png
ROUT = 5 μH and 100 mΩ VEN = 5 V VDIAG_EN = 5 V
VBB = 13.5 V RSNS = 1 kΩ RILIM = 7.15 kΩ
Figure 6-23 Short Circuit With ILIM Shorted to Ground
GUID-20221130-SS0I-VRKK-LF0V-GWNN9QVX60BM-low.png
ROUT = 470 μF and 20 Ω VEN = 5 V VDIAG_EN = 5 V
VBB = 13.5 V RSNS = 1 kΩ RILIM = 71.5 kΩ
Figure 6-25 470-μF Capacitive Load Driving
VOUT = 0 V VEN = 0 V VDIAG_EN = 0 V
VBB Varied
Figure 6-2 Standby Current ISB vs Temperature
IOUT = 0 A VEN = 5 V VDIAG_EN = 5 V
VBB Varied
Figure 6-4 Quiescent Current IQ vs Temperature
IOUT = 1 A VEN = 5 V VDIAG_EN = 5 V
VBB Varied
Figure 6-6 RDSON vs Temperature
IOUT = 1 A VEN = 5 V VDIAG_EN = 5 V
VBB Varied
Figure 6-8 RONREV vs Temperature
ROUT varied VEN = 5 V VDIAG_EN = 5 V
VBB = 13.5 V RSNS = 1 kΩ
Figure 6-10 KSNS Error vs Load Current
ROUT = 5 μH and 100 mΩ VEN = 5 V VDIAG_EN = 5 V
VBB varied RSNS = 1 kΩ
Figure 6-12 VSNSFH (3.3 V) vs VBB
ROUT = 10 Ω VEN = 5 V VDIAG_EN = 5 V
VBB varied RSNS = 1 kΩ
Figure 6-14 Turn-On Time TON vs Temperature
ROUT = 10 Ω VEN = 5 V VDIAG_EN = 5 V
VBB varied RSNS = 1 kΩ
Figure 6-16 Rising Slew Rate SRR vs Temperature
ROUT = 1 kΩ VEN = 0 to 3.3 V VDIAG_EN = 0 to 3.3 V
VBB varied RSNS = 1 kΩ
Figure 6-18 VIH vs Temperature
GUID-20221130-SS0I-WLWP-Q49P-1TRK60BXVQ3P-low.png
ROUT = 10 Ω VEN = 0 to 5 V VDIAG_EN = 0 V
VBB = 13.5 V RSNS = 1 kΩ
Figure 6-20 Turn-On Time (tON)
GUID-20221130-SS0I-S8RH-NZWX-KX7LSNLKJPLH-low.png
IOUT = 1 A to 5 A VEN = 5 V VDIAG_EN = 5 V
VBB = 13.5 V RSNS = 1 kΩ
Figure 6-22 ISNS Settling Time (tSNSION) on Load Step
GUID-20221130-SS0I-3ZJK-BWTS-RZ8TG8DS14CW-low.png
ROUT = 5 mH VEN = 5 V VDIAG_EN = 5 V
VBB = 13.5 V RSNS = 1 kΩ RILIM = GND
Figure 6-24 5-mH Inductive Load Driving