Set-top Box

Fairchild Semiconductor offers extensive signal path expertise with a particular focus on USB, audio, video and signal routing applications. Fairchild’s analog switch and interface products provide innovative detection and routing capabilities to meet your design needs. 

Our portfolio of high performance and energy efficient power management, analog and mixed signal ICs, and discrete semiconductors help you design feature rich and cost effective consumer electronic products that meet the standards of today's consumers.

Design Advantages

  • Fairchild’s analog switch and interface products provide innovative detection and routing capabilities to meet your design needs.
  • Fairchild’s multimedia switches are ideal for sharing a single USB port or connector with audio, data and video applications. They can also be used for isolation and multiplexing of USB and audio signals
  • Fairchild’s portfolio of high performance and energy efficient power management, analog and mixed signal ICs, and discrete semiconductors help you design feature rich and cost effective consumer electronic products.
  • Consistent quality and volume deliveries to help OEMs realize the full potential of new design.
Application NoteDescription
AN-6073FAN6751 Highly Integrated Green-Mode PWM Controller
AN-6075Compact Green-Mode Adapter Using FSQ500L for Low Cost
AN-4146Design Guidelines for Quasi-Resonant Converters Using FSCQ-Series Fairchild Power Switch (FPS™)
AN-4150Design Guidelines for Flyback Converters Using FSQ-Series Fairchild Power Switch (FPS™)
AN-4121Design of Power Factor Correction Circuit Using FAN7527B
AN-8035Design Consideration for Boundary Conduction Mode Power Factor Correction (PFC) Using FAN7930
AN-6014Green Current Mode PWM Controller FAN7602
AN-4137Design Guidelines for Offline Flyback Converters using FPS™
AN-6755Design Guideline to Replace FAN6753 with FAN6755W
AN-1031Considerations in Designing the Printed Circuit Boards of Embedded Switching Power Supplies
AN-8024Applying Fairchild Power Switch (FPS™) FSBH-series to Standby Auxiliary Power Supply
AN-4140Transformer Design Consideration for Offline Flyback Converters Using Fairchild Power Switch (FPS™)
AN-4141Troubleshooting and Design Tips for Fairchild Power Switch (FPS™) Flyback Applications
AN-6861Applying FAN6861 to Control a Flyback Power Supply with Surge Current Output
AN-5841Applying SG5841 to Control a Flyback Power Supply
AN-6077SG6742 - Highly Integrated Green-Mode PWM Controller
AN-6858Applying SG6858 to Control a Flyback Power Supply
AN-4148应用指南 AN4148 适用于 FPS 应用的声音降噪技术
AN-4145Electromagnetic Compatibility for Power Converters
AN-6902Applying SG6902 to Control a CCM PFC and Flyback/PWM Power Supply
AN-6753Highly Integrated Green-Mode PWM Controller
AN-6741Flyback Power Supply Control with the SG6741
AN-42007Safety, EMI and RFI Considerations
ApplicationDocument NumberFeatured
Product(s)
Output
Power (W)
Input Voltage
Range (VAC)
Topology
Power Supply LCD MonitorPDFRD-203
FOD817AFSQ0565RQFSQ0565RSKA431A
49.2 W85-265VACFlyback Converter
STB DVD PlayerPDFRD-333
FSQ0365RN
18.1 W85-265VACFlyback Converter
Power Supply LCD MonitorPDFRD-204
FSQ0765RQFSQ0765RS
60 W85-265VACFlyback Converter