Motorola MCX600E - Page 71

336-390MHz Supply Voltage Schematic Diagram
Diagrams and Parts Lists 5-7
336-390MHz Supply Voltage Schematic Diagram
+5V
IGNITION_CONTROL
USW_+5V
USW_+5V_CL
+5V
ON_OFF_CONTROL
B+_CONTROL
0.1uF
R0617
3.3K
C0641
30K
R0641
R0642
10K
10
R0632
R0631
10
C0632
33uF
C0634
47uF 47uF
C0635
.1uF .1uF
C0631
.1uF
2
3
FLT_A+
D0631
1
R0603
1.2K
470pF
R0602
7.5K
.1uF
C0601
470pF
33uF
C0605C0604
10uF
C0603
10uF
C0602
.1uF .1uF
R0615
10K
SW_B+
47uF
C0611
3.3K
R0613
9V3
R0612
3.3K
0.1uF
C0612
0.1uF
Q0612
Q0611
SW_B+_8
D0611
1
2
3
R0611
820
R0616
10K
1K
D0621
1
2
3
R0614
VR0621
5.1V
C0621
470pF
47uF
470pF
9V3_8
C0622
47uF
R0621
2.2K
VIN
4
VOUT
5
LM2941T
U0601
ADJ
1
GND
3
ON_OFF*
2
FLT_A+_8
0
R0606
VR0641
5.1V
R0604 R0605
3.3K 22K
10K
R0601
Q0601
C0613
470pF
9V3_1_8
.022uF
0102725B31 GEPD5402-2 SUPPLY VLTG
SENSE
2
SHUTDOWN
3
C0633
.022uF
LP2951CM
6
5V_TAP
5
ERRORFEEDBACK
7
GND
4
INPUT
8
OUTPUT
1
RESET
EMERGENCY_CONTROL
SW_B+
9V3
+5V+5V
LP2951CM
U0631
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