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

7.6 Switching Characteristics

TJ = –40 ℃ to +125℃. V(VS) = 12 V, V(BST – SRC) = 11 V, V(SRC) = 0 V
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
tG1PU(INP1_H) INP1 turn on propogation Delay INP1 ↑ to G1PU  ↑,  CL = 47 nF 1 µs
tG2(INP2_H) INP2 turn on propogation Delay INP2 ↑ to G2  ↑,  CL = 47 nF 5 µs
tG1PD(INP1_L) INP1 turn off propogation Delay INP1 ↓ to G1PD  ↓, CL = 47 nF 1 µs
tG2(INP2_L) INP2 Turn off propogation Delay INP2 ↓ to G2  ↓, CL = 47 nF 5 µs
tG1PD(UVLO_OFF) UVLO turn off Propogation Delay  UVLO ↓ to G1PD  ↓, CL = 47 nF 7.5 µs
tSC Hard short-circuit Protection propogation Delay  V(CS+–CS-)↑ V(SCP) to G1PD  ↓, CL = 47 nF, C(TMR) = Open 4 µs
tSC_PUS Short circuit protection propogation delay during power up with output short circuit C(TMR) = Open 10 µs