Datasheet

LT3512
21
3512fb
Typical applicaTions
3512 TA05
R5
69.8k
V
IN
20V TO 30V
V
OUT
+
5V
0.45A
V
OUT
–
6:1
D1
R1
1M
R2
80.6k
C1
4.7
µF
C4
47
µF
T1
200
µH
5.5
µH
R4
10k
R3
249k
R6
6.49k
C2
4.7nF
C3
4.7µF
D2
Z1
EN/UVLO
T
C
VC GND BIAS
LT3512
V
IN
SW
R
FB
R
REF
C1: TAIYO YUDEN UMK316AB7475KL-T
C3: TAIYO YUDEN EMK212B7475KG
C4: TAIYO YUDEN LMK32587476MM-TR
D1: DIODES INC. SBR2A30P1
D2: DIODES INC. DFLS1150
T1: SUMIDA 10396-T027
Z1: ON SEMI MMSZ5270BT1G
24V to 5V Isolated Flyback Converter
24V to 15V Isolated Flyback Converter
3512 TA06
R5
150k
V
IN
20V TO 30V
V
OUT
+
15V
0.15A
V
OUT
–
2:1
D1
R1
1M
R2
80.6k
C1
4.7
µF
C4
22
µF
T1
200
µH
50
µH
R4
10k
R3
237k
R6
20k
C2
4.7nF
C3
4.7µF
D2
Z1
EN/UVLO
T
C
VC GND BIAS
LT3512
V
IN
SW
R
FB
R
REF
C1: TAIYO YUDEN UMK316AB7475KL-T
C3: TAIYO YUDEN EMK212B7475KG
C4: MURATA GRM32ER71E226KE158
D1: DIODES INC. SBR140S3
D2: DIODES INC. DFLS1150
T1: SUMIDA 10396-T023
Z1: ON SEMI MMSZ5270BT1G