Datasheet

LTC3803
12
3803fc
TYPICAL APPLICATIONS
2W Isolated Housekeeping Telecom Converter
I
TH
/RUN
LTC3803
GND
NGATE
V
CC
V
FB
SENSE
6
5
1
2
4
3
PRIMARY GROUND
2.2µF
1µF
2.2µF
1µF
3803 TA03
0.1Ω
22k
9.2k
1nF
PRIMARY SIDE
10V, 100mA
OUTPUT
SECONDARY SIDE
10V, 100mA
OUTPUT
V
IN
36V TO 75V
5.6k
FDC2512
T1: PULSE ENGINEERING PA0648
OR TYCO TTI8698
1k 220k
BAS516
T1
SECONDARY
SIDE GROUND
BAS516
•
•
•
806Ω
BAS516