Fairchild FAN7621S Manuals

ManualLib has 2 documents for the Fairchild FAN7621S: 2 datasheets. Every file can be read online or downloaded as a PDF for free.

Datasheet 2

Key facts

Model
FAN7621S
Industry
Industrial
Documents
2
Languages
EN
Last added
2012-08-01

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DatasheetFAIRCHILD RD-L013 - FAN7930B FAN7621S FCPF11N60NT FDPF7N60NZ with FEB-L013 in Design of LED SMPS handbook

FAIRCHILD RD-L013 - FAN7930B FAN7621S FCPF11N60NT FDPF7N60NZ with FEB-L013 in Design of LED SMPS handbook

Datasheet

The following reference design supports inclusion of FEB-L013 in design of LED SMPS.

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Fairchild FAN7621S specifications

Power Rating150W
Input Voltage103V AC
Output Current1.46A
DC-DC TopologyLLC Series Resonant Converter (SRC)
Maximum Switching Frequency300kHz

Source: Fairchild Semiconductor Design Guideline on 150W Power Supply for LED Street Lighting Design Using FL7930B and FAN7621S

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Datasheet 2

Ratings, dimensions and ordering codes, for selection and design work.

Application Note 1

How to use the product for one specific task, with worked examples.

Questions answered in these manuals

What controllers are used in the 150W LED street lighting design?

The design uses the FL7930B for active PFC and the FAN7621S for the LLC SRC DC-DC converter.

From: Fairchild Semiconductor Design Guideline on 150W Power Supply for LED Street Lighting Design Using FL7930B and FAN7621S

What is the typical application circuit configuration?

The circuit consists of a CRM PFC converter in the front end and an LLC SRC DC-DC converter in the back end.

From: Fairchild Semiconductor Design Guideline on 150W Power Supply for LED Street Lighting Design Using FL7930B and FAN7621S