ZHCS227G June   2011  – April 2024 LP2951-Q1

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 ERROR Function
      2. 6.3.2 Programming Output Voltage
    4. 6.4 Device Functional Modes
      1. 6.4.1 Shutdown Mode
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
        1. 7.2.1.1 Input Capacitor (CIN)
        2. 7.2.1.2 Output Capacitor (COUT)
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 Capacitance Value
        2. 7.2.2.2 Capacitor Types
        3. 7.2.2.3 CBYPASS: Noise and Stability Improvement
        4. 7.2.2.4 ESR Range
      3. 7.2.3 Application Curves
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 接收文档更新通知
    2. 8.2 支持资源
    3. 8.3 Trademarks
    4. 8.4 静电放电警告
    5. 8.5 术语表
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

9 Revision History

Changes from Revision F (August 2023) to Revision G (April 2024)

  • 向 AEC-Q100 特性 要点添加了正确的温度等级1 范围Go
  • 将封装信息 表和 D 封装引脚排列图中的 LP2591-50-Q1 更改为 LP2951-50-Q1 Go

Changes from Revision E (November 2014) to Revision F (August 2023)

  • 更改了整个文档中的表格、图和交叉参考的编号格式Go
  • 通篇将器件名称从 LP2951-50-Q1 和 LP2951-33-Q1 更改为 LP2951-Q1 Go
  • 更改了特性 部分中的汽车特定要点Go
  • 更改了精度特性以更正典型精度规格Go
  • 添加了指向应用 部分的链接Go
  • 更改了器件信息 表，以便与封装产品一致Go
  • 更改了首页图Go
  • Changed ESD Ratings title from Handling Ratings Go
  • Changed Enable to Shutdown in Shutdown Transient Response vs Time curvesGo
  • Deleted last sentence from ESR Range sectionGo
  • Changed Application Curves sectionGo