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FAN7530 − Critical Conduction Mode PFC Controller
| Not recommended for new design as of 04-Aug-2010 |
Product Status/Packaging
| Product | Product & Eco Status | Replacement Part Number | Packaging & Packing Info | **Package Marking Convention | Qualification Support | Compliance Certificates |
|---|---|---|---|---|---|---|
| FAN7530N |
Obsolete as of 27-Aug-2012 ROHS Compliant |
MDIP 8L Details RAIL |
Line 1:$Y (Fairchild logo) &Z (Plant Code) &3 (3-Digit Date Code) &K
Line 2:FAN
Line 3:7530 |
Moisture Sensitivity Level (MSL) :
NA
Max Reflow Temp : 999 |
||
| FAN7530BM |
Obsolete as of 21-Sep-2011 ROHS Compliant |
SO 8L NB Details RAIL |
Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K |
Moisture Sensitivity Level (MSL) :
1
Max Reflow Temp : 260 |
||
| FAN7530M |
Obsolete as of 01-Jun-2011 ROHS Compliant |
FAN930BM |
SO 8L NB Details RAIL |
Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K |
Moisture Sensitivity Level (MSL) :
1
Max Reflow Temp : 260 |
|
| FAN7530MX |
Not recommended for new design as of 04-Aug-2010 ROHS Compliant |
FAN7930BMX |
SO 8L NB Details TAPE REEL |
Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2:FAN
Line 3:7530 |
FIT :
6.5
Moisture Sensitivity Level (MSL) : 1 Max Reflow Temp : 260 |
Application Notes
| Application Note | Description |
|---|---|
| AN-6027 | Design of Power Factor Correction Circuit Using FAN7530(427 K) 03-Mar-2011 |
| AN-8025SC | Design Guideline of Single-Stage Flyback AC-DC Converter Using FAN7530 for LED Lighting (Chinese Translation)(720 K) 03-Mar-2011 |
| AN-8025 | Design Guideline of Single-Stage Flyback AC-DC Converter Using FAN7530 for LED Lighting(673 K) 10-Apr-2013 |
| AN-8035 | Design Consideration for Boundary Conduction Mode Power Factor Correction (PFC) Using FAN7930(1,199 K) 04-Apr-2013 |
| AN-6086 | Design Consideration for Interleaved Boundary Conduction Mode PFC Using FAN9611 / FAN9612(775 K) 05-Mar-2011 |
Technical Articles
Online Seminar
A High Power Factor Flyback with Constant-Current Output for LED Lighting Applications This article explains the principles of AC/DC converters in flyback topology having a high power factor input and a constant current output. The most commonly used mode of operation for this purpose is boundary conduction mode (BCM). The basics of this mode are developed and its drawbacks are made clear. A simple method for improving power factor is introduced and explained in detail. Operating in DCM mode improves power factor and THD while reducing the peak drain voltage. A quick design example is given and the special issues of driving high power LEDs are explained. |
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Additional Resources
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