Datasheet

Application examples and ideas L6562A
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8 Application examples and ideas
Figure 21. Demo board EVL6562A-TM-80W, wide-range mains : electrical schematic
NTC
2.5
Ω
8
3
P1
W08
R1
1 M
Ω
C1
0.22 µF
630V
R3
15 k
Ω
C29
22 µF
25V
F1
4A/250V
R4
270 k
Ω
D8
1N4148
D2
1N5248B
R14
100
Ω
C5
R6
47 k
Ω
T1
5
6
L6562A
7
21
R7
33
Ω
Q1
STP8NM50FP
4
R11
1M
Ω
C6
47 µF
450V
Vo=400V
Po=80W
R10
0.68 Ω
0.25W
R13B
82 k
Ω
+
-
C4
100 nF
C2
10nF
D1
STTH1L06
R50 - 22 kΩ
C3 - 2200 nF
R2
1 M
Ω
R5
270 k
Ω
R9
0.68 Ω
0.25W
R12
C23
150 nF
Boost Inductor Spec (ITACOIL E2543/E)
E25x13x7 core, N67 ferrite
1.5 mm gap for 0.7 mH primary inductance
Primary: 102 turns 20x0.1 mm
Secondary: 10 turns 0.1 mm
R13
15 k
Ω
Vac
88V
to
264V
1M
Ω
VCC
MULT
ZCD COMP INV
GND
CS
GD
10 nF
R8
47k
Ω
R15
SHORTED
NTC
2.5
Ω
8
3
P1
W08
R1
1 M
Ω
C1
0.22 µF
630V
R3
15 k
Ω
C29
22 µF
25V
F1
4A/250V
R4
270 k
Ω
D8
1N4148
D2
1N5248B
R14
100
Ω
C5
R6
47 k
Ω
T1
5
6
L6562A
7
21
R7
33
Ω
Q1
STP8NM50FP
4
R11
1M
Ω
C6
47 µF
450V
Vo=400V
Po=80W
R10
0.68 Ω
0.25W
R13B
82 k
Ω
+
-
C4
100 nF
C2
10nF
D1
STTH1L06
R50 - 22 kΩ
C3 - 2200 nF
R2
1 M
Ω
R5
270 k
Ω
R9
0.68 Ω
0.25W
R12
C23
150 nF
Boost Inductor Spec (ITACOIL E2543/E)
E25x13x7 core, N67 ferrite
1.5 mm gap for 0.7 mH primary inductance
Primary: 102 turns 20x0.1 mm
Secondary: 10 turns 0.1 mm
R13
15 k
Ω
Vac
88V
to
264V
1M
Ω
VCC
MULT
ZCD COMP INV
GND
CS
GD
10 nF
R8
47k
Ω
R15
SHORTED