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Vorabversion
L907
LINE FILTER
SMPS HEATSINK
Preliminary Version
HS905
R962
1
2
L904 R943 0R R909 C918 FB900
47k 3W FB U900
PFC_LM 470k 1/2W 33n/630V 6 7
2 4 8
2
C906
C956
DB900
C909 KBU6M C915 C910 C922 1 2 3
R953 1n/1kV 220p/2kV
150u/400V 22n/400V
4 1
R901A
1nF 250VAC 1K 2W D910
R901 470n C908 R903
2 BYT54M
1M
1M 1n/1kV 1M 1W SMPS HEATSINK SMPS HEATSINK
C961 9
C901 R965
D918 1n/50VJ T900 1 10 100R HS900 HS904
C913 R907
3
470nF/305VAC 1N4148 FQP12N600
680p
1 R905 0R R966 C959
2
4
100R 1nF
3
1
2
1
2
120 C920 R967
31
L906 D904 2 470p/2kV 100R 24V
C907 R961 2 D915
2*28MH 3A 1K8 1 8 IMBD4148 11 L902 S900
MBR30H100CT
1
220p /1KV NC VCC 4.7UH
C916 12 1 2 1
R952
47p
1
3
C905 2 7 150R 1/4 W 3
PCS OUT 3 R911 2
C924 C925 C926 C927 R944
470nF/305VAC 47K 47K
3 6 D905 680u/35V 680u/35V 680u/35V 220u/35V 3
RZI GND D906 D916
R917 IMBD4148 MBR30H100CT
L900 1 2 4
R915
R919
4 5 27R
2*28MH 3A 12K SRC OFC IMBD4148
ZD900 C944 4 3 5
IC900 C940 * R947
C938 10n 18V 47u/50V 0R
C900 ICE1QS01 100n SMPS_LM PH900 6
R963 R964
470nF/305VAC C936 100R 0.1R R928 TCET1100
C958 4 1 R950 R924 7
R900
3 1.5n 470pF
100
R925
820
0R R933 1,2k
39k
3 2 8
R912
R929 9
C954 S14K385 C955 47k R971 1k R937
FS900 22k C933 C949 22k %1
1nF 250VAC C903 C932 R941 47n 10
5A 1nF 250VAC 56p
56p 0R IC902
TL431C 2.5mm
100n C948 R935
R910 FB901 2.7k %1
C919 U901 47n
47k 3W FB S902
33n/630V 6 7 5mm
T902
R904 8 1
SMPS HEATSINK BC848B P1
1
2
3
1M 1W REG_EN 12V 2
X900 P2
MAINS R949 HS902 C923 R920 R931 C941 3
220p/2kV P3
47k 22k 10n 4
560k 1/2W R927 P4
C943 5
5 P5
1
2
C952 D911 10k 6
C914 UF4007F P6
p 680p REG_EN 7
P7
VCC D907 R908 T901 9 1-Enable
47p
20V Overvoltage C904 4 IMBD4148 0R 2SK3562 1 10
T904
R922
3
- Protection 100n
Foldback 1 8 R906 C921 BC848B 47k
NC VCC
31
+ 2 470p/2kV R902
Point Corr. 2
47k
2 7 120 12V
6
1
PCS UVLO PCS OUT C917 S901
47p 11 L903 1
D917 3.3uH (mavi) P1
3 6 12 1 2 2
+ RZI GND D908 R954 P2
- IMBD4148 D909 3
120R P3
- 1.5V
Burst-Mode R916 3 3 R913 4
4 5 C928 C929 C931 P4
+ 12K SRC OFC R939 47K 5
Reference R918 R948 IMBD4148 MBR30H100CT 1000u/25V 1000u/25V C930 1000u/25V C340 R945 P5
0.1uF 6
Voltage and IC901
27R * 27R R968
47K 7
P6
C937 C939 C942 C945 1000u/25V P7
SRC + + 10n 22u/50V 100R
Current 1.5n ICE1QS01 100n SMPS HEATSINK
5V ZD903 R969 C960 2.5mm
- - 18V J914 J9154 100R 1nF
2V HS903
+ 5V R970
Ringing 100R
+ 4.8V -
Suppression
1
2
- SMPS_LM
1V Time 20k R914
+ 47k
4.4V ZD902 ZD904 R946
- C934 8V2 8V2
Start 500R
56p
5V PH901 R951
+ TCET1100
R940 0R
3.5V 4 1
- R926
100R 820 R934
3 2 39k
50