Datasheet

TDA4863-2
Application Circuit
Version 2.1 21 22 Feb 2005
4 Application Circuit
Figure 5 P
out
= 110 W, Universal Input V
in
= 90 - 270 V AC
Vin
90-270V AC
C9
220n
R9
33k
R7
9.1k
R6B
470k
C10
47uF
25V
C8
47uF
450V
R11
0.5
R4A
422k
R5
5k1
TDA4863-2
R10
12
R4B
422k
D5
MR856
R12
470
R8A
120k
R8B
120k
R6A
470k
C4
10n
R7
9.1k
C13
3.3n
400V
D7
D6
CoolMOS
SPP04N60C3
0.95 Ohm
C1
1u
C2
1u
1234
5678
Vout
410V DC
Application circuit: Pout=110W, universal Input Vin=90-270V AC
GND
L1=750uH
E36/11,N27; gap=2mm
W1=85 turns,d=40x0.1
W2=17 turns, d=0.3
RF filter
and
rectifier