5-13 Radio Power Supply Circuit Diagram
C143
10nF
DTB1
13ZK
U105
2
B
C3
E
1
10nF
C148
U848
DTB1
13ZK
B
2
3
C
1
E
10nF
C153
2.2uF
C970
10uF
C145
U847
DTC1
14EEA
1
GND
IN
2
3
OUT
C971
10nF
10nF
C149
470pF
C931
C155
10nF
10uF
C151
22uF/6.3V
C154
4
5
NC
VIN
U103
MIC5205-3.0BM5
VOUT
MIC5210-3.0BM
U868
BYPB
4
ENA
7
ENB
5
GND
2
8
INA
6
INB
1
OUT
A
3
OUTB
GND
1
2
IN
OUT
3
3
EN
GND
2
TXEN1
3VTXEN1
3VSYNTH
SYNEN
3.3V
POWER
3VBRIGHT
XVCC
DTC1
14EEA
U106
Samsung Electronics
5-13
05-Schematic Diagrams 7/21/99 11:31 AM Page 13