Key facts
- Brand
- Fairchild
- Model
- FAN7621S
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2012-08-01
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FAIRCHILD RD-L013 - FAN7930B FAN7621S FCPF11N60NT FDPF7N60NZ with FEB-L013 in Design of LED SMPS handbook
The RD-L013 is a reference design supporting the inclusion of the FEB-L013 module in LED Switched Mode Power Supply (SMPS) designs. It utilizes Fairchild devices including the FAN7930B, FAN7621S, FCPF11N60NT, and FDPF7N60NZ. The design is intended to be used with a demo board and should be accompanied by Fairchild's application notes and technical support team. This manual is written in Chinese.
Read onlineFairchild FAN7621S specifications
| Input Voltage Range | 85-277VAC |
|---|---|
| Operating Frequency | Up to 300kHz |
| Fixed Dead Time | 350ns |
All Fairchild FAN7621S documents by type
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What devices are included in the RD-L013 reference design?
The design includes the FAN7930B, FAN7621S, FCPF11N60NT, and FDPF7N60NZ.
Does the design support Constant-Voltage and Constant-Current control?
Yes, it features Constant-Voltage (CV) and Constant-Current (CC) control with secondary feedback circuitry.
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.
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.