ZHCSHI5D March   2001  – February 2018 TPS791

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      简化原理图：固定输出
      2.      简化原理图：可调节输出
  4. 4 修订历史记录
  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 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1 Power Dissipation and Junction Temperature
      2. 7.3.2 Programming the TPS79101 Adjustable Regulator
      3. 7.3.3 Regulator Protection
    4. 7.4 Device Functional Modes
      1. 7.4.1 Normal Operation
      2. 7.4.2 Dropout Operation
      3. 7.4.3 Disabled
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 External Capacitor Requirements
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Do's and Don'ts
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
      1. 10.1.1 Board Layout Recommendation to Improve PSRR and Noise Performance
    2. 10.2 Layout Example
  11. 11器件和文档支持
    1. 11.1 接收文档更新通知
    2. 11.2 社区资源
    3. 11.3 商标
    4. 11.4 静电放电警告
    5. 11.5 Glossary
  12. 12机械、封装和可订购信息

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • DBV|5
  • DBV|6
散热焊盘机械数据 (封装 | 引脚)
订购信息

4 修订历史记录

Changes from C Revision (May 2002) to D Revision

  • Added 器件信息 表、简化原理 图添加到第 1 页，ESD 额定值 表、热性能信息 表、引脚配置和功能 部分、概述 部分、特性 说明部分，器件功能模式部分，应用和实施部分，电源相关建议部分，布局部分，器件和文档支持部分以及机械、封装和可订购信息部分Go
  • Changed 通篇将 TPS791xx 更改成了 TPS791Go
  • Changed 应用 部分Go
  • Changed 说明部分Go
  • Deleted Ordering Information tableGo
  • Changed EN pin description Go
  • Added I/O data for GND pin Go
  • Deleted Package Dissipation Rating tableGo
  • Changed VI to VIN, IO to IOUT, CO to COUT, Co(byp) and C(byp) to CBYPASS throughout document Go
  • Changed formula in footnote 1 of Recommended Operating Conditions tableGo
  • Added VREF parameter to Electrical Characteristics tableGo
  • Changed VCC to VIN in test conditions of UVLO threshold and UVLO hysteresis parametersGo
  • Added PSRR and VDO symbols to Power-supply ripple rejection and Dropout voltage parametersGo
  • Added conditions statement to Typical Characteristics section Go
  • Changed IOUT to CBYPASS in TPS79118 Output Spectral Noise Density vs Frequency figureGo
  • Changed IOUT to CBYPASS in TPS79133 Output Spectral Noise Density vs Frequency figureGo
  • Changed third bullet in Normal Operation section Go
  • Changed first bullet in Disabled section Go
  • Changed VEN column in Device Functional Mode Comparison tableGo
  • Added active-low to Application Information description Go