L6561_04 STMICROELECTRONICS [STMicroelectronics], L6561_04 Datasheet - Page 6
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L6561_04
Manufacturer Part Number
L6561_04
Description
POWER FACTOR CORRECTOR
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
1.L6561_04.pdf
(13 pages)
L6561
Figure 6. Typical Application Circuit (80W, 110VAC)
Figure 7. Typical Application Circuit (120W, 220VAC)
Figure 8. Typical Application Circuit (80W, Wide-range Mains)
6/13
(175V to 265V)
(85V to 135V)
(85V to 265V)
FUSE 4A/250V
FUSE 4A/250V
FUSE 2A/250V
(*) R3 = 2 x 120K
(*) R3 = 2 x 120K
Vac
Vac
(*) R3 = 2 x 220K
Vac
R6 = 0.619 /2
R7 = 2 x 475K , 1%
R9 = 2 x 475K
R6 = 0.82 /2
R7 = 2 x 499K , 1%
R9 = 2 x 620K
NTC
NTC
NTC
R6 = 0.82 /2
R7 = 2 x 499K , 1%
R9 = 2 x 909K
+
+
-
+
-
-
4 x 1N4007
4 x 1N4007
4 x 1N4007
BRIDGE
BRIDGE
BRIDGE
TRANSFORMER
T: core THOMSON-CSF B1ET2910A (ETD 29 x 16 x 10mm) OR EQUIVALENT (OREGA 473201A8)
TRANSFORMER
T: core THOMSON-CSF B1ET2910A (ETD 29 x 16 x 10mm) OR EQUIVALENT (OREGA 473201A7)
TRANSFORMER
T: core THOMSON-CSF B1ET2910A (ETD 29 x 16 x 10mm) OR EQUIVALENT (OREGA 473201A8)
primary 90T of Litz wire 10 x 0.2mm
secondary 7T of #27 AWG (0.15mm)
gap 1.25mm for a total primary inductance of 0.8mH
250V
400V
560nF
1 F
1 F
primary 90T of Litz wire 10 x 0.2mm
secondary 11T of #27 AWG (0.15mm)
gap 1.8mm for a total primary inductance of 0.7mH
400V
primary 90T of Litz wire 10 x 0.2mm
secondary 7T of #27 AWG (0.15mm)
gap 1.25mm for a total primary inductance of 0.8mH
C1
C1
C1
R9 (*)
950K
R10
10K
R10
10K
R10
10K
1.24M
1.82M
R9 (*)
R9 (*)
R3 (*)
R3 (*)
240K
R3 (*)
240K
440K
D3 1N4150
D3 1N4150
D3 1N4150
1N5248B
1N5248B
1N5248B
22 F
22 F
22 F
25V
25V
25V
D2
C2
D2
C2
D2
C2
10nF
10nF
10nF
C7
C7
C7
100
100
100
R2
R2
R2
8
3
8
3
8
3
10nF
12nF
10nF
C6
C6
C6
R1
R1
R1
L6561
L6561
5
5
5
L6561
68K
68K
68K
6
6
6
T
T
T
C3 680nF
2
2
2
C3 1 F
C3 1 F
1
1
1
7
4
7
4
7
4
R5
R5
10
R5
10
10
R6 (*)
R6 (*)
0.31
0.41
1W
1W
R6 (*)
0.41
1W
D1 BYT03-400
D1 BYT13-600
D1 BYT13-600
STP8NA50
STP5NA50
STP7NA40
D97IN549B
D97IN553B
D97IN550B
MOS
MOS
MOS
R7 (*)
998K
6.34K
6.34K
R7 (*)
950K
10K
R7 (*)
1%
998K
1%
R8
R8
1%
R8
100 F
315V
47 F
450V
56 F
450V
C5
C5
C5
Po=120W
Vo=240V
Vo=400V
Po=80W
Vo=400V
Po=80W
+
+
-
+
-
-