Specifications

PL 3120/PL 3150/PL 3170 Power Line Smart Transceiver Data Book 165
Figure 5.7 Pre-Verified Isolated Switching Supply Schematic
R203 51 1/2W
+
C203 10uF 400V
NEUTRAL
C208 0.01uF
(See Text)
-+
D201 BRIDGE
4
1
3
2
TP203
1
C201 0.01uF X2
VDD5
LINED
U202 78L05
2
31
GND
VOUTVIN
Z202 1SMB120
XF _S U PL
L203
Choke
Common Mode
1 2 4 3
CSUPL
TP204
1
L201 1mH
C205 1uF
L202 1mH
CLMP2
+
C210 470uF 16V
CCOMP
R205 5.11K
R201 510
LINE
LINEF
R202 510
Z201 1SMB120
CLMP1
+
C207 22uF 16V
SW
SW
COMP
VDD
OSC
U201 VIPer20A-DIP
5
6
7
8
3
4
1
2
D204 MMBD7000
3
12
C202 0.47uF
X2
R204 18.2K 0.5% 25ppm
RTN
D203
US1J
COSC
CCR
Optional
LINEF
C206 2200pF 2%
C209 0.001uF Y2
RTN
T201 Delta 86A-4222
1 2 4 5
8 10
C204 0.001uF
TP205
1
RTN
VA
D202 UF4005