75W SMPS with TEA1507 Quasi- Resonant Flyback controller - NXP ...
75W SMPS with TEA1507 Quasi- Resonant Flyback controller - NXP ...
75W SMPS with TEA1507 Quasi- Resonant Flyback controller - NXP ...
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Philips Semiconductors<br />
Application Note<br />
AN00047<br />
4.4 Circuit diagram<br />
8<br />
1 2 3 4 5 6 7<br />
+5V<br />
A<br />
R1<br />
22k<br />
A<br />
S1<br />
C1<br />
220pF<br />
R3<br />
4.7k<br />
1N4148<br />
C2<br />
220pF<br />
R2<br />
D6<br />
TR2<br />
1N4148<br />
BC546<br />
D1<br />
R6<br />
100k<br />
C4<br />
1N4148<br />
D5<br />
22k<br />
F1<br />
1 2<br />
2A<br />
FUSE<br />
P1<br />
2<br />
TR1 BC546<br />
D2<br />
BYW54<br />
L1<br />
1nF<br />
BYW54<br />
D3<br />
D7<br />
R5<br />
4.7M<br />
VR25<br />
C3<br />
2.2nF<br />
**<br />
1<br />
R4<br />
BT149G<br />
4.7M<br />
VR25<br />
3<br />
4<br />
R7<br />
10k<br />
**<br />
2.2nF<br />
**<br />
C7<br />
470nF<br />
C6<br />
**<br />
D4<br />
BYD33G<br />
BYW54<br />
D8<br />
**<br />
C9<br />
2.2nF<br />
2 1<br />
2.6mH_CU20d3_4<br />
470nF<br />
C5<br />
D9<br />
BYW54<br />
B<br />
P2<br />
-<br />
NTC<br />
10R<br />
B<br />
P4<br />
+185V<br />
BYV27-600<br />
BRIDGE_WIRE<br />
R8<br />
+5V<br />
33uH<br />
L2<br />
T1<br />
10<br />
D10<br />
GND<br />
R40<br />
100k<br />
9<br />
C11<br />
47uF<br />
200V<br />
10<br />
C10<br />
47uF<br />
200V<br />
9<br />
+80V<br />
8<br />
11<br />
+12V<br />
L3<br />
220uH<br />
D11<br />
C12<br />
220uF<br />
400V<br />
7<br />
12<br />
8<br />
+16V<br />
6<br />
Drain<br />
Vcc<br />
+5V<br />
C15<br />
47uF<br />
100V<br />
C14<br />
47uF<br />
100V<br />
BYV27-400<br />
7<br />
8<br />
1<br />
C13<br />
35V<br />
22uF<br />
5<br />
IC1<br />
DPMS<br />
13<br />
7<br />
4<br />
+9V<br />
<strong>TEA1507</strong><br />
Driver<br />
Gnd<br />
2<br />
**<br />
3<br />
Reg<br />
C16<br />
22nF<br />
C<br />
GND<br />
C<br />
2<br />
C18<br />
47uF<br />
25V<br />
LM7812CT<br />
IC2<br />
OUT<br />
GND<br />
L4<br />
100uH<br />
D12<br />
**<br />
C21<br />
100nF<br />
14<br />
**<br />
6<br />
C17<br />
1nF<br />
TR3<br />
R10<br />
4.7<br />
PR01<br />
IN<br />
R11<br />
10<br />
6<br />
3<br />
-9V<br />
C20<br />
470uF<br />
25V<br />
BYD73A<br />
4<br />
C19<br />
330nF<br />
**<br />
4<br />
Demag Sense 5<br />
1<br />
15<br />
L6<br />
R13<br />
470<br />
R12<br />
1k<br />
LM7805CT<br />
IC3<br />
D14<br />
L5<br />
R14<br />
16<br />
C23<br />
470uF<br />
16V<br />
D13<br />
BYW54<br />
3<br />
22k<br />
S2<br />
C24<br />
47uF<br />
25V<br />
IN OUT<br />
GND<br />
C22 100uH<br />
1000uF<br />
16V<br />
R16<br />
R15<br />
BYD73A<br />
BDW3.5_6-4S2<br />
0.33 0.33<br />
18<br />
BYW54<br />
D15<br />
26<br />
C26<br />
470uF<br />
16V<br />
2<br />
L8<br />
100uH<br />
C25<br />
1000uF<br />
16V<br />
D17<br />
L7<br />
17<br />
BYD73A<br />
BDW3.5_6-4S2<br />
1<br />
D<br />
R19<br />
22<br />
PR01<br />
1N4148 R17<br />
D16 1M<br />
R18<br />
280k<br />
D<br />
R20<br />
820<br />
C27<br />
22uF<br />
50V<br />
Z1<br />
BZX79C<br />
7V5<br />
Figure 12 Circuit diagram<br />
D18<br />
1k<br />
R22<br />
1k<br />
R21<br />
1N4148<br />
220k<br />
R24<br />
150k<br />
R23<br />
1<br />
5<br />
BAT85<br />
D19<br />
OC1<br />
CNX82A<br />
R25<br />
10k<br />
C28<br />
100nF<br />
**<br />
**<br />
C29<br />
10nF<br />
C30<br />
47nF<br />
**<br />
R27<br />
15k<br />
E<br />
Z2<br />
BZX79C<br />
12V<br />
E<br />
R29<br />
1k<br />
3<br />
R26<br />
470<br />
1<br />
Z3<br />
TL431C<br />
2<br />
2<br />
4<br />
BC556<br />
TR4<br />
R28<br />
150<br />
**<br />
C31<br />
10nF<br />
R31<br />
47k<br />
R32<br />
1.8k<br />
TR5<br />
BC517<br />
F<br />
Philips Semiconductors B.V.<br />
Eindhoven The Netherlands<br />
Size:<br />
Sheet Name: <strong>75W</strong> monitor supply<br />
A3<br />
R33<br />
150<br />
Engineer:<br />
J. Kleuskens<br />
PHILIPS SEMICONDUCTORS<br />
PHILIPS<br />
F<br />
Drawn by:<br />
I.Lodema<br />
Changed by:<br />
ilodema<br />
Date/Time Changed: Tuesday, February 29, 2000 2:31:56 pm Project: PR70181<br />
Variant: None<br />
3 4 5 6 7 8<br />
Systems Laboratory Eindhoven<br />
1 / 1<br />
Drwg: 130 -<br />
2<br />
1
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