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7
Jul 28
, 20
21
RTKA223012DR
0050BU
, R
TK
A223012DR0
060BU De
mo
nst
rat
ion Bo
ard Ma
nu
al
Figure 7. RTKA223012DR0060BU Schematic
85VAC~265VAC
DNP
DNP
L
N
VOUT-
VOUT+
Buck
Buck/Boost
U1
1
VCC
2
FB
3
GND
4
SOURCE
5
NC
6
NC
7
DRAIN
8
NC
J4
J2
118K
RFB1
SOURCE
DRAIN
GND
FB
VCC
U2
RAA2230124GNP#JA0
J3
J1
0.
22UF
CF
B
1
JP1
1
2
3
10
FR
1
2
D2
1
2
CVCC
1N4007
D1
1
2
1N4007
D3
1
2
560uH
L2
1
2
1N4007
D5
1
2
ES1J
D4
1
2
1UF
CVCC_A
2.
2UF
C1
1
2
CO
UT
220UF
1
2
CF
B
2
470P
F
L1
1000UH
1
2
C3
0.
47UF
0
R2
C2
2.
2UF
1
2
15K
R1
RF
B
2
100K
UNNAMED_2_AXIALDIODE_I14_AN
UNNAMED_2_AXIALDIODE_I14_CAT
UNNAMED_2_AXIALDIODE_I32_AN
UNNAMED_2_AXIALDIODE_I32_CAT
UNNAMED_2_AXIALRES_I25_1
UNNAMED_2_INDRADIAL_I27_1 UNNAMED_2_INDRADIAL_I27_2
UNNAMED_2_INDRADIAL_I28_B
UNNAMED_2_JUMPER3_I70_IN2
UNNAMED_2_MURS160T3_I16_AN
UNNAMED_2_RAA223012_I64_2
UNNAMED_2_SMCAP_I21_A
UNNAMED_2_SMDIODE_I15_CAT
