SLUSEZ2 October   2023 TPS1210-Q1

ADVANCE INFORMATION  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Device Comparison
  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
    6. 7.6 Switching Characteristics
  9. 8 Parameter Measurement Information
  10. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Charge Pump and Gate Driver Output (VS, G1PU, G1PD, G2, BST, SRC)
      2. 9.3.2 Capacitive Load Driving Using FET Gate (G1PU, G1PD) Slew Rate Control
      3. 9.3.3 Short-Circuit Protection
        1. 9.3.3.1 Short-Circuit Protection With Auto-Retry
        2. 9.3.3.2 Short-Circuit Protection With Latch-Off
      4. 9.3.4 Undervoltage Protection (UVLO)
      5. 9.3.5 Reverse Polarity Protection
      6. 9.3.6 Short-Circuit Protection Diagnosis (SCP_TEST)
      7. 9.3.7 TPS1210x-Q1 as a Simple Gate Driver
    4. 9.4 Device Functional Modes
  11. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1 Application Limitations
        1. 10.1.1.1 Short-Circuit Protection Delay
        2. 10.1.1.2 Short-Circuit Protection Threshold
    2. 10.2 Typical Application: Circuit Breaker in Battery Management System (BMS) using Low Side Current Sense
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
    3. 10.3 Power Supply Recommendations
    4. 10.4 Layout
      1. 10.4.1 Layout Guidelines
      2. 10.4.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Support Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  13. 12Mechanical, Packaging, and Orderable Information
    1. 12.1 Tape and Reel Information

Package Options

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

10.2.3 Application Curves

GUID-20231008-SS0I-WZPW-KFTD-SJ2RC7PQJTHQ-low.pngFigure 10-2 Start-Up Profile of Bootstrap Voltage with INP1=INP2 = GND and CBST = 470 nF
GUID-20231012-SS0I-VXBM-JGG1-9Z7WWRM1HGZF-low.pngFigure 10-4 Turn-ON Response of TPS12100-Q1 for INP1 -> LOW to HIGH and CBST = 470 nF
GUID-20231012-SS0I-GRVM-5FK6-51J349ZCQ7JP-low.pngFigure 10-6 Overcurrent Response of TPS12100-Q1 for a Load Step from 25 A to 35 A with 30-A Overcurrent Protection Setting
GUID-20231012-SS0I-9NX8-26VM-P63VCNVHMKS9-low.pngFigure 10-8 Latch-Off Response of TPS12100-Q1 for an Overcurrent Fault
GUID-20231012-SS0I-1KBS-XNNN-GZXC7KB2BZVC-low.pngFigure 10-10 Short-Circuit Protection Diagnosis Test Response of TPS12100-Q1
GUID-20231008-SS0I-HPBL-3PDG-TSXTK5T8741T-low.pngFigure 10-3 Start-Up Profile of Bootstrap Voltage with INP1=INP2 = HIGH and CBST = 470 nF
GUID-20231012-SS0I-MHQN-RTBB-KS7KJLBV5THW-low.pngFigure 10-5 Turn-OFF Response of TPS12100-Q1 for INP1 -> HIGH to LOW and CBST = 470 nF
GUID-20231012-SS0I-ZQDF-WFRZ-972BSDGDHNLR-low.pngFigure 10-7 Auto-Retry Response of TPS12100-Q1 for an Overcurrent Fault
GUID-20231012-SS0I-JKBR-ND13-JNMP57LFKKGR-low.pngFigure 10-9 Output Short-Circuit Response of TPS12100-Q1 Device