ZHCSIR2 September   2018 LM2735-Q1

PRODUCTION DATA.  

1. 1 特性
2. 2 應用
3. 3 說明
   1.     Device Images
      1.      典型的升壓應用電路
      2.      效率與負載電流間的關系（VO = 12V）
4. 4 修訂歷史記錄
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
      1. 7.1.1 Theory of Operation
   2. 7.2 Functional Block Diagram
   3. 7.3 Feature Description
      1. 7.3.1 Current Limit
      2. 7.3.2 Thermal Shutdown
      3. 7.3.3 Soft Start
      4. 7.3.4 Compensation
   4. 7.4 Device Functional Modes
      1. 7.4.1 Enable Pin and Shutdown Mode
8. 8 Application and Implementation
   1. 8.1 Application Information
   2. 8.2 Typical Applications
      1. 8.2.1  LM2735X-Q1 SOT-23 Design Example 1
         1. 8.2.1.1 Design Requirements
         2. 8.2.1.2 Detailed Design Procedure
            1. 8.2.1.2.1 Custom Design With WEBENCH® Tools
            2. 8.2.1.2.2 Inductor Selection
            3. 8.2.1.2.3 Input Capacitor
            4. 8.2.1.2.4 Output Capacitor
            5. 8.2.1.2.5 Setting the Output Voltage
         3. 8.2.1.3 Application Curves
      2. 8.2.2  LM2735Y-Q1 SOT-23 Design Example 2
      3. 8.2.3  LM2735X-Q1 WSON Design Example 3
      4. 8.2.4  LM2735Y-Q1 WSON Design Example 4
      5. 8.2.5  LM2735X-Q1 SOT-23 Design Example 6
      6. 8.2.6  LM2735Y-Q1 SOT-23 Design Example 7
      7. 8.2.7  LM2735X-Q1 SOT-23 Design Example 8
      8. 8.2.8  LM2735Y-Q1 SOT-23 Design Example 9
      9. 8.2.9  LM2735X-Q1 WSON Design Example 10
      10. 8.2.10 LM2735Y-Q1 WSON Design Example 11
      11. 8.2.11 LM2735X-Q1 WSON SEPIC Design Example 12
      12. 8.2.12 LM2735X-Q1 SOT-23 LED Design Example 14
      13. 8.2.13 LM2735Y-Q1 WSON FlyBack Design Example 15
      14. 8.2.14 LM2735X-Q1 SOT-23 LED Design Example 16 VRAIL > 5.5 V Application
      15. 8.2.15 LM2735X-Q1 SOT-23 LED Design Example 17 Two-Input Voltage Rail Application
      16. 8.2.16 SEPIC Converter
          1. 8.2.16.1 Detailed Design Procedure
             1. 8.2.16.1.1 SEPIC Design Guide
             2. 8.2.16.1.2 Small Ripple Approximation
             3. 8.2.16.1.3 Steady State Analysis With Loss Elements
9. 9 Power Supply Recommendations
10. 10Layout
    1. 10.1 Layout Guidelines
       1. 10.1.1 WSON Package
    2. 10.2 Layout Examples
    3. 10.3 Thermal Considerations
       1. 10.3.1 Definitions
       2. 10.3.2 PCB Design With Thermal Performance in Mind
       3. 10.3.3 LM2735-Q1 Thermal Models
       4. 10.3.4 Calculating Efficiency, and Junction Temperature
          1. 10.3.4.1 Example Efficiency Calculation
       5. 10.3.5 Calculating RθJA and RΨJC
          1. 10.3.5.1 Procedure
          2. 10.3.5.2 Example From Previous Calculations
11. 11器件和文檔支持
    1. 11.1 器件支持
       1. 11.1.1 第三方產品免責聲明
    2. 11.2 使用 WEBENCH® 工具創建定制設計方案
    3. 11.3 文檔支持
       1. 11.3.1 相關文檔
    4. 11.4 接收文檔更新通知
    5. 11.5 社區資源
    6. 11.6 商標
    7. 11.7 靜電放電警告
    8. 11.8 術語表
12. 12機械、封裝和可訂購信息