SNOAA69 April   2021 LM36922 , LM36923 , LM3697

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 LM3697 Key Specifications
    2. 1.2 LM3697 Simplified Block Diagram
  3. 2How to map Exponential Data to the Linear Dimming Lookup Table
    1. 2.1 Why use Exponential Data for Dimming?
    2. 2.2 Design Sample: Map Exponential Data to Linear Brightness Dimming Lookup Table
  4. 3Key LM369xx Design Tips
    1. 3.1 Simplified Schematic
    2. 3.2 How to Choose Key Components: Inductor and Capacitor, Schottky Diode D1
  5. 4LM369xx PCB Layout Tips
  6. 5References

1 Introduction