Datasheet
Table Of Contents
- Figure 1. Block diagram
- 1 Description
- 2 Maximum ratings
- 3 Pin connection
- 4 Electrical characteristics
- 5 Typical electrical performance
- Figure 3. IC consumption vs. VCC
- Figure 4. IC consumption vs. TJ
- Figure 5. VCC Zener voltage vs. TJ
- Figure 6. Startup and UVLO vs. TJ
- Figure 7. Feedback reference vs. TJ
- Figure 8. E/A output clamp levels vs. TJ
- Figure 9. UVLO saturation vs. TJ
- Figure 10. OVP levels vs. TJ
- Figure 11. Inductor saturation threshold vs. TJ
- Figure 12. Vcs clamp vs. TJ
- Figure 13. ZCD sink/source capability vs. TJ
- Figure 14. ZCD clamp level vs. TJ
- Figure 15. R discharge vs. TJ
- Figure 16. Line drop detection threshold vs. TJ
- Figure 17. VMULTpk - VVFF dropout vs. TJ
- Figure 18. PFC_OK threshold vs. TJ
- Figure 19. PFC_OK FFD threshold vs. TJ
- Figure 20. Multiplier characteristics at VFF = 1 V
- Figure 21. Multiplier characteristics at VFF = 3 V
- Figure 22. Multiplier gain vs. TJ
- Figure 23. Gate drive clamp vs. TJ
- Figure 24. Gate drive output saturation vs. TJ
- Figure 25. Delay to output vs. TJ
- Figure 26. Start-up timer period vs. TJ
- 6 Application information
- 7 Application examples and ideas
- Figure 34. Demonstration board EVL6564-100W, wide-range mains: electrical schematic
- Figure 35. L6564 100W TM PFC: compliance to EN61000-3-2 standard
- Figure 36. L6564 100W TM PFC: compliance to JEITA-MITI standard
- Figure 37. L6564 100 W TM PFC: input current waveform at 230 - 50 Hz - 100 W load
- Figure 38. L6564 100W TM PFC: input current waveform at 100 V - 50 Hz - 100 W load
- 8 Package mechanical data
- 9 Order codes
- 10 Revision history
DocID16202 Rev 5 11/33
L6564 Electrical characteristics
33
Voltage feed-forward
V
VFF
Linear operation range 1 3 V
V Dropout V
MULTpk
-V
VFF
V
CC
< V
CCOn
800
mV
V
CC
> or = to V
CCOn
20
∆V
VFF
Line drop detection thresh. Below peak value 40 70 100 mV
∆V
VFF
Line drop detection thresh. Below peak value T
J
= 25 °C 50 70 90 mV
R
DISCH
Internal discharge resistor
T
J
= 25 °C 7.5 10 12.5
k
520
V
DIS
Disable threshold
(2)
voltage falling 0.745 0.8 0.855 V
V
EN
Enable threshold
(2)
voltage rising 0.845 0.88 0.915 V
Zero current detector
V
ZCDH
Upper clamp voltage I
ZCD
= 2.5 mA 5.0 5.7 V
V
ZCDL
Lower clamp voltage I
ZCD
= - 2.5 mA -0.3 0 0.3 V
V
ZCDA
Arming voltage
(positive-going edge)
1.1 1.4 1.9 V
V
ZCDT
Triggering voltage
(negative-going edge)
0.5 0.7 0.9 V
I
ZCDb
Input bias current V
ZCD
= 1 to 4.5 V 1 µA
I
ZCDsrc
Source current capability -2.5 -4 mA
I
ZCDsnk
Sink current capability 2.5 5 mA
Gate driver
V
OL
Output low voltage I
sink
= 100 mA 0.6 1.2 V
V
OH
Output high voltage I
source
= 5 mA 9.8 10.3 V
I
srcpk
Peak source current -0.6 A
I
snkpk
Peak sink current 0.8 A
t
f
Voltage fall time 30 60 ns
t
r
Voltage rise time 45 110 ns
V
Oclamp
Output clamp voltage I
source
= 5 mA; V
CC
= 20 V 10 12 15 V
UVLO saturation V
CC
= 0 to V
CCon
, I
sink
= 2 mA 1.1 V
1. Parameters tracking each other
2. The multiplier output is given by:
3. Parameters tracking each other
Table 4. Electrical characteristics (continued)
Symbol Parameter Test condition Min. Typ. Max. Unit
2
VFF
V
5.2
COMP
V
MULT
V
KV
cs
V
MCS_Ofst