Datasheet

LT3573
22
3573fd
For more information www.linear.com/LT3573
5V Isolated Flyback Converter Using Coupling Inductor
SHDN/UVLO
TC
SS
SW
VC GND BIAS
LT3573
3573 TA09
R6
26.1k
R5
10k
V
IN
5V
V
OUT
+
5V, 0.2A
V
OUT
–
V
IN
1:1
D1
V
IN
R1
200k
R2
90.9k
C1
10
µF
C5
47
µF
T1
23.6
µH
23.6
µH
T1: BH ELECTRONICS, L10-1022
D1: B220A
D2: CMD5H-3
R4
6.04k
R3
26.1k
C2
10nF
C3
1500pF
R7
56.2k
R8
2k
D2
C6
0.22
µF
TEST
R
ILIM
R
FB
R
REF
TYPICAL APPLICATIONS