Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsPMICsPMIC - PFC 40 µA SO 8

Table Of Contents

Figure 1. Packages
Table 1. Order Codes
1 Features
1.1 APPLICATIONS
2 Description
Figure 2. Block Diagram
Table 2. Absolute Maximum Ratings
Figure 3. Pin Connection (Top view)
Table 3. Thermal Data
Table 4. Pin Description
Table 5. Electrical Characteristics (Tj = -25 to 125C, VCC = 12, CO = 1 nF; unless otherwise specified)
3 Typical Electrical Characteristics
Figure 4. Supply current vs. Supply voltage
Figure 5. Start-up & UVLO vs. Tj
Figure 6. IC consumption vs. Tj
Figure 7. Vcc Zener voltage vs. Tj
Figure 8. Feedback reference vs. Tj
Figure 9. OVP current vs. Tj
Figure 10. E/A output clamp levels vs. Tj
Figure 11. Delay-to-output vs. Tj
Figure 12. Multiplier characteristic
Figure 13. Multiplier gain vs. Tj
Figure 14. Vcs clamp vs. Tj
Figure 15. Start-up timer vs. Tj
Figure 16. ZCD clamp levels vs. Tj
Figure 17. ZCD source capability vs. Tj
Figure 18. Gate-drive output low saturation
Figure 19. Gate-drive output high saturation
Figure 20. Gate-drive clamp vs. Tj
Figure 21. UVLO saturation vs. Tj
4 Application Information
4.1 Overvoltage protection
4.2 THD optimizer circuit
Figure 22. THD optimization: standard TM PFC controller (left side) and L6562 (right side)
Figure 23. Typical application circuit (250W, Wide-range mains)
Figure 24. Demo board (EVAL6562-80W, Wide-range mains): Electrical schematic
Figure 25. EVAL6562-80W: PCB and component layout (Top view, real size: 57 x 108 mm)
Table 6. EVAL6562N: Evaluation results at full load
Table 7. EVAL6562N: Evaluation results at half load
Table 8. EVAL6562N: No-load measurements
Figure 26. Line filter (not tested for EMI compliance) used for EVAL6562N evaluation
5 Package Information
Figure 27. DIP-8 Mechanical Data & Package Dimensions
Figure 28. SO-8 Mechanical Data & Package Dimensions
6 Revision History
Table 9. Revision History

L6562

14/16

Figure 28. SO-8 Mechanical Data & Package Dimensions

OUTLINE AND

MECHANICAL DATA

DIM.

mm inch

MIN. TYP. MAX. MIN. TYP. MAX.

A 1.35 1.75 0.053 0.069

A1 0.10 0.25 0.004 0.010

A2 1.10 1.65 0.043 0.065

B 0.33 0.51 0.013 0.020

C 0.19 0.25 0.007 0.010

(1)

4.80 5.00 0.189 0.197

E 3.80 4.00 0.15 0.157

e 1.27 0.050

H 5.80 6.20 0.228 0.244

h 0.25 0.50 0.010 0.020

L 0.40 1.27 0.016 0.050

k 0˚ (min.), 8˚ (max.)

ddd 0.10 0.004

Note: (1) Dimensions D does not include mold flash, protru-

sions or gate burrs.

Mold flash, potrusions or gate burrs shall not exceed

0.15mm (.006inch) in total (both side).

SO-8

0016023 C