SLVAFQ9 January   2024 TPS92201

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Why Building Automation Need IR LED in Video Doorbell, Security Cam System
  5. 2Basic Dimming Knowledge – PWM and Analog Dimming
    1. 2.1 Analog Dimming
    2. 2.2 PWM Dimming
  6. 3Video Doorbell, Security Cam Industry Common Design for IR LED
    1. 3.1 External PWM Low Pass Filter
    2. 3.2 Industry Application Advantage and Disadvantage
  7. 4TPS92201 Design in Video Doorbell, Security Cam
  8. 5Summary
  9. 6References
Application Note

TPS92201 Advantage in Building Automation Video Doorbell, Security Cam System