Datasheet

LT3575
22
3575f
TYPICAL APPLICATIONS
Four Output 12V Isolated Flyback Converter
SHDN/UVLO
T
C
SS
SW
VC GND BIAS
LT3575
3575 TA07
R6
59k
R5
10k
V
IN
12V TO 24V
V
IN
2:1:1:1:1
V
IN
R1
499k
R2
71.5k
C1
10
μF
T1
33.2
μH
T1: COILTRONICS VPH2-0083-R
D1-D4: PDS540
D5: PMEG6010
R4
6.04k
R3
118k
V
OUT1
+
12V, 120mA
V
OUT1
–
D1
C5
47
μF
8.3μH
V
OUT2
+
12V, 120mA
V
OUT2
–
D2
C6
47
μF
8.3μH
V
OUT3
+
12V, 120mA
V
OUT3
–
D3
C7
47
μF
8.3μH
V
OUT4
+
12V, 120mA
V
OUT4
–
D4
C8
47
μF
8.3μH
C2
10nF
C3
0.1μF
R7
10k
TEST
R
ILIM
R
FB
R
REF
D5
C6
0.22
μF
R8
1k