Power Supply - Chargers (CC/CV)
 
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Charger with Secondary Side Regulation

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Schematic for Charger with Secondary Side Regulation

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Charger with Primary Side Regulation

 

Schematic for Charger with Primary Side Regulation

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Reference Designs


Applications Document Number Featured Products Output Power Topology
Cell Phone Charger RD-310 FSEZ1317 3.5 Primary-Side Regulated Flyback Converter
Cell Phone Charger RD-336 FAN102 3.9 Primary-Side Regulated Flyback Converter
Cell Phone Charger RD-339 FSEZ1216 3.9 Primary-Side Regulated Flyback Converter
Cell Phone Charger RD-315 FAN103 5 Primary-Side Regulated Flyback Converter
Netbook Adapter RD-337 FAN6862 40 Flyback Converter
Notebook Adapter RD-269 FAN6921 90 BCM Boost PFC and Quasi-Resonant Flyback Converter
Notebook Adapter RD-342 SG6742 60 Flyback Converter
Notebook Adapter RD-311 FAN6754 65 Flyback Converter
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Application Notes


AC-DC Power Factor Correction
Application Note Product/Topic Description
AN-8027 FAN480X FAN 480X PFC+PWM Combination Controller Application
AN-400A FAN400A Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback
AN-4129 FAN7601 Green Current Mode PWM Controller FAN7601
Off-line Isolated DC-DC
Application Note Product/Topic Description
AN-4145 General Electromagnetic Compatibility for Power Converters
AN-4150 FSQ-Series Design Guidelines for Flyback Converters Using FSQ-Series Fairchild Power Switch (FPS™)
AN-42007 General Safety, EMI and RFI Considerations
AN-6067 FAN100
FAN102
FSEZ1016A
FSEZ1216
Design and Application of Primary-Side Regulation (PSR) PWM Controller
AN-6073 FAN6751 Highly Integrated Green-Mode PWM Controller
AN-6075 FSQ500L Compact Green-Mode Adapter Using FSQ500L for Low Cost
AN-6858 SG6858 Applying SG6858 to Control a Flyback Power Supply
AN-8033 FAN103
FSEZ13X7
Design Guideline for Primary Side Regulated (PSR) Flyback Converter Using FAN103 and FSEZ13X7
Non-Isolated DC-DC
Application Note Product/Topic Description
AN-1031 General Considerations in Designing the Printed Circuit Boards of Embedded Switching Power Supplies
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Podcasts

Primary Side Regulation PWM Controller with 30mW Standby Power
1/29/10 3 min 16 sec 6MB Download
Achieve 30mV Standby Power
 
初級側調節PWM控制器待機功耗小於30mW Download
 
The FSEZ1307 Links:

Energy-Efficiency Challenges 7/13/09 5 min 14 sec 4.9MB Download
Explore the new ways of approaching the energy-efficiency challenges.
 
Energy-Efficiency Related Links

Primary Side Regulation 6/18/09 4 min 50 sec 4.6MB Download
Listen to how primary side regulation can improve efficiency in battery chargers.
 
Primary Side Regulation Related Links
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Videos

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