SNVSCB5B March   2022  – May 2025 TPS388R0-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison
  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 Timing Requirements
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 I2C
      2. 7.3.2 Auto Mask (AMSK)
      3. 7.3.3 PEC
      4. 7.3.4 VDD
      5. 7.3.5 MON
      6. 7.3.6 NIRQ
      7. 7.3.7 NRST
    4. 7.4 Device Functional Modes
      1. 7.4.1 Built-In Self Test and Configuration Load
        1. 7.4.1.1 Notes on BIST Execution
      2. 7.4.2 TPS38800-Q1 Power ON
      3. 7.4.3 General Monitoring
        1. 7.4.3.1 IDLE Monitoring
        2. 7.4.3.2 ACTIVE Monitoring
        3. 7.4.3.3 Sequence Monitoring 1
          1. 7.4.3.3.1 ACT Transitions 0→1
          2. 7.4.3.3.2 SLEEP Transition 1→0
          3. 7.4.3.3.3 SLEEP Transition 0→1
        4. 7.4.3.4 Sequence Monitoring 2
          1. 7.4.3.4.1 ACT Transition 1→0
    5. 7.5 Register Maps
      1. 7.5.1 Registers Overview
        1. 7.5.1.1 BANK0 Registers
        2. 7.5.1.2 BANK1 Registers
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Multichannel Sequencer and Monitor
      2. 8.2.2 Design Requirements
      3. 8.2.3 Detailed Design Procedure
      4. 8.2.4 Application Curves
    3. 8.3 Power Supply Recommendations
      1. 8.3.1 Power Supply Guidelines
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Nomenclature
    2. 9.2 Documentation Support
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

9.1 Device Nomenclature

Table 9-1 and Table 9-2 show how to decode the function of the device based on part number.

Table 9-1 Device Thresholds
ORDERING CODEThresholdsVMON1 (V)VMON2 (V)VMON3 (V)VMON4 (V)VMON5 (V)VMON6 (V)VMON7 (V)VMON8 (V)
TPS388R02001-Q1UV_HF/OV_HF1.15/1.253.16/3.44N/AN/AN/AN/AN/AN/A
TPS388R02002-Q1UV_HF/OV_HF1.15/1.253.16/3.44N/AN/AN/AN/AN/AN/A
TPS388R04H01-Q1UV_HF/OV_HF0.705/0.820.705/0.820.845/0.9850.79/0.925N/AN/AN/AN/A
TPS388R04H00-Q1UV_HF/OV_HF0.705/0.820.705/0.820.725/0.840.685/0.80N/AN/AN/AN/A

TPS388008001RTER

UV_HF/OV_HF0.765/0.8351.195/1.3051.72/1.881.195/1.305N/A1.195/1.3053.16/3.44N/A

TPS388005001RTER

UV_HF/OV_HF

1.195/1.305

N/A

N/A

1.25/1.145

1.25/1.145

N/A

N/AN/A

TPS388008002RTER

UV_HF/OV_HF

1.135/1.37

1.135/1.37

1.62/1.96

1.135/1.37

1.135/1.37

1.135/1.37

0.725/0.875

1.135/1.37

TPS388008003RTER

UV_HF/OV_HF

1.72/1.88

1.145/1.25

1.145/1.25

0.765/0.835

0.765/0.835

1.195/1.305

1.195/1.305

1.195/1.305

Table 9-2 Device Configuration Table
ORDERING CODEFUNCTIONSReporting exclusionsOV/UV DEBOUNCEHysteresis_HFBISTSEQ TIMEOUTPECI2C PULL-UP VOLTAGE (V)
TPS388R02001RTERQ1Monitor HFN/A0.1μsecDisabledat POR1msDisable3.3
TPS388R02002RTERQ1Monitor HFN/A0.1μsecEnabledat POR1msDisable3.3
TPS388R04H01RTERQ1Monitor HFMON251.2μsecEnabledat POR100msEnable1.8
TPS388R04H00RTERQ1Monitor HFMON251.2μsecEnabledat POR100msEnable1.8

TPS388008001RTER

Monitor HFMON5,MON851.2μsecEnabledat POR200msDisable1.2

TPS388005001RTER

Monitor HF

MON2,MON3

51.2μsec

Disabled

at POR

200ms

Disable

1.2

TPS388008002RTER

Monitor HF

N/A

51.2μsec

Disabled

at POR

200ms

Disable

1.2

TPS388008003RTER

Monitor HF

N/A

51.2μsec

Disabled

at POR

200ms

Disable

1.2