JAJSOE4D July   2021  – March 2025 TPS38700-Q1

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  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
    7. 6.7 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Device State Diagram
      2. 7.3.2 Built-In Self Test and Configuration Load
      3. 7.3.3 CLK32K
      4. 7.3.4 BACKUP State
      5. 7.3.5 FAILSAFE State
      6. 7.3.6 Transitioning Sequences
        1. 7.3.6.1 Sequence 1: Power Up
        2. 7.3.6.2 Sequence 2: Emergency Power Down
        3. 7.3.6.3 Sequence 3: Sleep Entry
        4. 7.3.6.4 Sequence 4: Sleep Exit
        5. 7.3.6.5 Sequence 5 & 6: Power Down from Active and Sleep States
        6. 7.3.6.6 Sequence 7: Sleep Exit Due to NRST_IN
        7. 7.3.6.7 Sequence 8: RESET Due to NRST_IN
        8. 7.3.6.8 Sequence 9: Failsafe Power Down
        9. 7.3.6.9 Output Sequencing
      7. 7.3.7 I2C
        1. 7.3.7.1 Packet Error Checking (PEC)
    4. 7.4 Register Map Table
      1. 7.4.1 Register Descriptions
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Automotive 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 ドキュメントの更新通知を受け取る方法
    3. 9.3 サポート・リソース
    4. 9.4 Trademarks
    5. 9.5 静電気放電に関する注意事項
    6. 9.6 用語集
  11. 10Revision History
  12.   Mechanical, Packaging, and Orderable Information

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
Voltage VDD, VBBAT –0.3 6 V
Voltage NIRQ, NRST, SLEEP, ACT, ENx, SDA, SCL –0.3 6 V
Voltage  NEM_PD, NRST_IN, NPWR_BTN -0.3 6 V
Voltage XIN, XOUT, CLK32K –0.3 2 V
Voltage SCL, SDA (OTP=1.2V, 1.8V) -0.3 2.2 V
Voltage SCL, SDA (OTP=3.3V, 5.0V) -0.3 5.5 V
Temperature (2) Continuous total power dissipation See the Thermal Information
Operating junction temperature, TJ -40 150 °C
Operating free-air temperature, TA -40 125 °C
Storage temperature, Tstg -65 150 °C
(1) Stresses beyond values listed under Absolute Maximum Ratings can cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods can affect device reliability.
(2) As a result of the low dissipated power in this device, TJ = TA.