Routers

A router is a networking device, usually specialized hardware, that forwards data packets between computer networks. An overlay internetwork is created when a router is connected to two or more data lines from different networks. The most familiar types of routers are home and small office routers that simply pass data, such as web pages, email, IM, and videos between the computer and the internet. Routers can be either wired or wireless. Fairchild solutions offer the performance optimization, energy efficiency and reliability that all types of routers demand.

Design Advantages

  • PowerTrench® MOSFET technology enables high-power density for high efficiency solutions providing the lowest RDS ON available, improved FOM and lower power dissipation
  • TinyBuck® POL regulators with integrated PWM controller, driver and MOSFETs optimize performance and energy savings
  • High-voltage SuperFET® II super-junction MOSFETs provide robust body diode performance for designs requiring high-power density, system efficiency and reliability
  • Fairchild's extensive portfolio of board-level analog and mixed signal ICs facilitate your design work
  • Excellent efficiency in a small form factor
Application NoteDescription
AN-4138Design Considerations for Battery Charger Using Green Mode Fairchild Power Switch (FPS™)
AN-6067Design and Application of Primary-Side Regulation (PSR) PWM Controller
AN-4107Design of Power Factor Correction Using FAN7527
AN-4129Green Current Mode PWM Controller FAN7601
AN-8035Design Consideration for Boundary Conduction Mode Power Factor Correction (PFC) Using FAN7930
AN-4121Design of Power Factor Correction Circuit Using FAN7527B
AN-6075Compact Green-Mode Adapter Using FSQ500L for Low Cost
AN-6073FAN6751 Highly Integrated Green-Mode PWM Controller
AN-1025Maximum Power Enhancement Techniques for SuperSOT™-3 Power MOSFETs
AN-9005Driving and Layout Design for Fast Switching Super-Junction MOSFETs
AN-7533A Revised MOSFET Model With Dynamic Temperature Compensation
AN-5054Low Noise Leadless Packages Advance Portable Designs
AN-7012FPF2100/7 Evaluation Board Users Guide
AN-4137Design Guidelines for Offline Flyback Converters using FPS™
AN-8033Design Guideline for Primary Side Regulated (PSR) Flyback Converter Using FAN103 and FSEZ13X7
AN-FEBFAN104WMXUser Guide for FEBFAN104WMX-T06U005A Evaluation Board
AN-6093Design Guideline for Flyback Charger Using FAN104WMX
AN-42036PCB Grounding System and FAN2001/FAN2011 High Performance DC-DC Converters
AN-600Understanding Latch-up in Advanced CMOS Logic
AN-6094AN-6094 Design Guideline for Flyback Charger Using FAN302HL/UL
AN-400ALow-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback
AN-7019Limiting Cross-Conduction Current in Synchronous Buck Converter Designs
AN-6224Applying FAN6224 for Flyback and Forward Freewheeling Rectification
AN-6747Applying FAN6747 to Control a Flyback Power Supply with Peak Current Output
AN-6755Design Guideline to Replace FAN6753 with FAN6755W
AN-6756Applying FAN6756 to Control a Flyback Power Supply with Ultra-Low Standby Power
AN-1029Maximum Power Enhancement Techniques for SO-8 Power MOSFETs
AN-5232New Generation Super-Junction MOSFETs, SuperFET® II and SuperFET® II Easy Drive MOSFETs for High Efficiency and Lower Switching Noise
AN-FEBFDMQ8203-13WUser Guide for FEBFDMQ8203_13 W GreenBridge™ Evaluation Kit for Power Over Ethernet 13 W Flyback DC-DC
AN-4154MOSFETs for 60 W High-Power PoE Applications
AN-FEBFDMQ8203-25WUser Guide for FEBFDMQ8203_25 W GreenBridge™ Evaluation Kit for Power Over Ethernet 25 W Flyback DC-DC
AN-7534A New PSPICE Electro-Thermal Subcircuit For Power MOSFETs
AN-1028Maximum Power Enhancement Techniques for SOT-223 Power MOSFETs
AN-1026Maximum Power Enhancement Techniques for SuperSOT™-6 Power MOSFETs
AN-9760PCB Design Guidance for SPM®
AN-7017Reducing Power Losses in MOSFETs by Controlling Gate Parameters
AN-5064TCLow Icct Analog Switches for Ultra-Portable Designs (Traditional Chinese)
AN-9073High-Speed USB Switch Layout Considerations
AN-9752Design Guidelines for New-Generation FPS™ FSB-Series
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-5007An Introduction to Fairchild Switch Products
AN-996Using the Fairchild Switch as a 5V to 3V Translator
AN-5008FSTU - Undershoot Protected Fairchild Switch Family
AN-6018Fairchild USB Switch Advantage
AN-6019Fairchild Analog Switch Products ESD Test Methodology Overview
AN-6022TCUsing the FSUSB30/31 to Comply with USB 2.0 Fault Condition Requirements Traditional Chinese
AN-6022Using the FSUSB30 to Comply with USB 2.0 Fault Condition Requirements
AN-3001Optocoupler Input Drive Circuits
AN-6861Applying FAN6861 to Control a Flyback Power Supply with Surge Current Output
AN-88CMOS Linear Applications
AN-376Logic-System Design Techniques Reduce Switching-CMOS Power
AN-6846Applying SG6846 to Control a Flyback Power Supply with Surge Current Output
AN-680Dynamic Threshold for Advanced CMOS Logic
AN-6902Applying SG6902 to Control a CCM PFC and Flyback/PWM Power Supply
AN-377DC Noise Immunity of CMOS Logic Gates
AN-389Follow PC-Board Design Guidelines For Lowest CMOS EMI Radiation
AN-4147Design Guidelines for RCD Snubber of Flyback Converters
AN-9074C Family Characteristics
AN-393Transmission-Line Effects Influence High-Speed CMOS
AN-7500Understanding Power MOSFETs
AN-6932Applying SG6932 to Control a PFC and Forward/PWM Power Supply
AN-6753Highly Integrated Green-Mode PWM Controller
AN-4145Electromagnetic Compatibility for Power Converters
AN-3005Design Fundamentals for Phototransistor Circuits
AN-77CMOS, The Ideal Logic Family
AN-6741Flyback Power Supply Control with the SG6741
AN-1100Thermal Considerations of Surface Mount Packages
AN-6005Synchronous Buck MOSFET Loss Calculations with Excel Model
AN-42007Safety, EMI and RFI Considerations
ApplicationDocument NumberFeatured
Product(s)
Output
Power (W)
Input Voltage
Range (VAC)
Topology
Cell Phone ChargerPDFRD-336
FAN102
3.9 W90-265VACPrimary-Side Regulated Flyback Converter
Cell Phone ChargerPDFRD-315
FAN103
5 W90-265VACPrimary-Side Regulated Flyback Converter
Smart Phone ChargerPDFRD-FAN104WMD-T06U005A
FAN104W
5 W90-264VACPrimary-Side Regulated Flyback
Tablet PCPDFRD-FAN104WMD-T06U010A
FAN104W
10 W90-264VACPrimary-Side Regulated Flyback
Notebook AdapterPDFRD-311
FAN6754A
65 W90-264VACFlyback Converter
Netbook AdapterPDFRD-337
FAN6862FAN6862HFAN6862HRFAN6862L
FAN6862R
40 W90-265VACFlyback Converter
Power Supply LCD MonitorPDFRD-203
FOD817AFSQ0565RQFSQ0565RSKA431A
49.2 W85-265VACFlyback Converter
PC Standby PowerPDFRD-304
FSBH0370
20 W85-265VACFlyback Converter
Power Supply LCD MonitorPDFRD-330
FSFM260
25.4 W85-265VACFlyback Converter
Power Supply LCD MonitorPDFRD-331
FSFM300
29.6 W85-265VACFlyback Converter
STB DVD PlayerPDFRD-333
FSQ0365RN
18.1 W85-265VACFlyback Converter
Power Supply LCD MonitorPDFRD-334
FSQ0465RS
40 W85-265VACFlyback Converter
Power Supply LCD MonitorPDFRD-204
FSQ0765RQFSQ0765RS
60 W85-265VACFlyback Converter
Cell Phone ChargerPDFRD-350
5 W90-264VACPrimary-Side Regulated Flyback