ZHCSDM7B February   2012  – December 2014 LMP8646

PRODUCTION DATA.  

1. 1 特性
2. 2 应用
3. 3 说明
4. 4 修订历史记录
5. 5 Pin Configuration and 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: 2.7 V
   6. 6.6 Electrical Characteristics: 5 V
   7. 6.7 Electrical Characteristics: 12 V
   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 Theory of Operation
         1. 7.3.1.1 Maximum Output Voltage, VOUT_MAX
            1. 7.3.1.1.1 Case 1: −2 V < VCM < 1.8 V, and VS > 2.7 V
            2. 7.3.1.1.2 Case 2: 1.8 V < VCM < VS, and VS > 3.3 V
            3. 7.3.1.1.3 Case 3: VCM > VS, and VS > 2.7 V
   4. 7.4 Device Functional Modes
      1. 7.4.1 Output Accuracy
      2. 7.4.2 Selection of the Sense Resistor, RSENSE
         1. 7.4.2.1 RSENSE Consideration for System Error
8. 8 Application and Implementation
   1. 8.1 Application Information
   2. 8.2 Typical Applications
      1. 8.2.1 Application #1: Current Limiter With a Capacitive Load
         1. 8.2.1.1 Design Requirements
         2. 8.2.1.2 Detailed Design Procedure
         3. 8.2.1.3 Application Curve
      2. 8.2.2 Application #2: Current Limiter With a Resistive Load
         1. 8.2.2.1 Design Requirements
         2. 8.2.2.2 Detailed Design Procedure
         3. 8.2.2.3 Application Curve
      3. 8.2.3 Application #3: Current Limiter With a Low-Dropout Regulator and Resistive Load
         1. 8.2.3.1 Design Requirements
         2. 8.2.3.2 Detailed Design Procedure
         3. 8.2.3.3 Application Curve
9. 9 Power Supply Recommendations
10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
11. 11器件和文档支持
    1. 11.1 商标
    2. 11.2 静电放电警告
    3. 11.3 Glossary
12. 12机械、封装和可订购信息