SLVSE42B October   2017  – September 2019 TPS27S100

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Typical Application Schematic
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin 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 Timing Requirements – Current Monitor Characteristics
    7. 6.7 Switching Characteristics
    8. 6.8 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Accurate Current Monitor
      2. 7.3.2 Adjustable Current Limit
      3. 7.3.3 Inductive-Load Switching-Off Clamp
      4. 7.3.4 Full Protections and Diagnostics
        1. 7.3.4.1 Short-to-GND and Overload Detection
        2. 7.3.4.2 Open-Load Detection
        3. 7.3.4.3 Short-to-Supply Detection
        4. 7.3.4.4 Thermal Fault Detection
        5. 7.3.4.5 UVLO Protection
        6. 7.3.4.6 Loss of GND Protection
        7. 7.3.4.7 Reverse Current Protection
        8. 7.3.4.8 Protection for MCU I/Os
    4. 7.4 Device Functional Modes
      1. 7.4.1 Working Mode
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
      1. 10.2.1 Without a GND Network
      2. 10.2.2 With a GND Network
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Community Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

6.6 Timing Requirements – Current Monitor Characteristics(1)

MIN NOM MAX UNIT
tIMON(off1) IMON settling time from DIAG_EN disabled VEN = 5 V, Iload ≥ 5 mA. VDIAG_EN from 5 to 0 V. IMON to 10% of sense value. 10 µs
tIMON(on1) IMON settling time from DIAG_EN enabled VEN = 5 V, Iload ≥ 5 mA. VDIAG_EN from 0 to 5 V. IMON to 90% of sense value. 10 µs
tIMON(off2) IMON settling time from EN falling edge VDIAG_EN = 5 V, Iload ≥ 5 mA. EN from 5 to 0 V. IMON to 10% of sense value. 10 µs
VDIAG_EN = 5 V, Iload ≥ 5 mA. EN from 5 to 0 V. Current limit triggered. 180 µs
tIMON(on2) IMON settling time from EN rising edge VIN = 24 V, VDIAG_EN = 5 V, Iload ≥ 100 mA. VEN from 0 to 5 V. IMON to 90% of sense value. 150 µs
(1) Value specified by design, not subject to production test.