Datasheet

LT1241 Series
12
300kHz Off-Line Power Supply
U
SA
O
PP
L
IC
AT
ITY
P
I
CA
L
LT1241 • TA06
HOT
NEU
90VAC
TO
240VAC
R5
1M
1/2W
C2
0.1µF
250V
MP3-X2
24
13
T1
BALEN
C3
0.1µF
250V
MP3-X2
C4
4700pF
250V
Y-CAP
D5
–
+
2KBPO8M
C5
4700pF
250V
Y-CAP
AC GND
C6
4700pF
250V
Y-CAP
R1

200k
1/2W
+
C14
100µF
400V
R
T1
MCID404
2KBPOO5M
R3

200k
1/2W
D6
1N5245B
15V
R2

660k
1/10W
R4
660k
1/10W
C1
470pF

R5

27k
2W
D1
MUR160
30T
8
2
13T
3
6
30T
7
1
R7
510 
1/10W
C7
0.22µF
MKS-2
R8
152k
C8
100pF

D7
BAV21
V
CC
GND
R
T
/C
T
V
REF
COMP
C10
0.1µF
MKS-2
R9
200k
C9
0.01µF, 100V
MKS-2
2
7
1
8
4
R13
12k
C11
220pF
R10
20k
LT1241
5
OUTPUT
I
SENSE
R12
1k
1/10W
6
3
D4
BAT 85
R18
2Ω
1/4W
R16
2Ω
1/4W
R17
2Ω
1/4W
R11
12
Q1
MPT2N60
C12
22µF
25V

R14
39
D2
BAV21
LP = 100µH
12T
4
5
T2
D3
MUR420
C15
3.3µF
50V

R15

750Ω
1W
L1
5 1/2 TURN
AIRCORE
C16
3.3µF
50V

C13
4700pF
1kV
Y-CAP

20V
1.5A
RTN
NOTES: UNLESS OTHERWISE SPECIFIED
1. ALL RESISTANCES ARE IN OHMS, 1/4W, 5%.
2. ALL CAPACITANCES ARE IN MICROFARADS, 50V, 10%.
1212-R6103
COILTRONICS
CTX210433-1
FB