NuMaker-HMI-MA35D1-S1
Nov. 2, 2022
Page
73
of 99
Rev 1.01
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Us
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6.2
NuMaker-BASE-MA35D1B1 Schematics
6.2.1
Power Schematic
Figure 6-12 shows the power circuit of the NuMaker-BASE-MA35D1B1 board.
Figure 6-12 Power Schematic
C2
22uF
C0603
C3
10uF
C0603
C4
47nF
C0603
C1
10uF
C0603
5V_IN
VDD5V_IN
GND
IN
CON1
DC-CON (Core 2.0)
POWERJACK\3P
1
2
VDD5V
VDD5V
VSS
SW1
T80-S/SPDT Slide Switch
L1
FB
Power
Input
5V Power
Ready
N5
1
2
LEDG1
Green (DIP LED 3.0mm)
VSS
R5
510
R0603
OFF
ON
VSS
R8
510
R0603
Power Input OK
N6
1
2
LEDG2
Green (LED0805)
FLG
VSY S_IN
R2
10K
R0603
PG
R4
100K
R0603
N1
N4
D1
ES014005F4
VSS
VSS
R1
0 (NC)
R0603
R3
0 (NC)
R0603
R6
2.2K
R0603
VDD5V
VDD5V
VSY S_IN
Title
Size
Document Number
Rev
Date:
Sheet
of
Power
V2.0
NuMaker_MA35D1_Base
nuvoTon Technology Corp.
Custom
1
22
Tuesday, March 01, 2022
VSS
VSS
VDD3V3
VDD3V3
VSS
VSS
VDD3V3
VSS
N7
N10
U2
FP6381AS5CTR
TSOT-25
EN
1
GND
2
SW
3
Vin
4
FB
5
L2 4.7uH
VSS
VSS
VSS
VDD5V
VSS
VDD3V3
N9
5V_OUT
VSS
FLG
R7
100K
R0603
1
2
LEDG3
Green (LED0805)
N2
3.3V Power
Ready
VDD5V
R9
20K
R0603
N2
C9
4.7uF
C0603
C10
10uF
C0603
APL3561
U1
VTQFN2x2-9P
PG
3
VSEL
5
FLG
4
OUT
2
IN
1
GN
D
9
SS
7
EN
6
ILM
8
R13
150K
R0603
C5
470pF
C0603
T2 VDD5V IN (NC)
1
T1 VDD5V IN (NC)
1
VDD5V IN
VSS (GND)
R12
680K
R0603
T6 GND (NC)
1
T3 GND (NC)
1
C6
10uF
C0603
R10
0
R0603
T7 GND (NC)
1
VSS (GND)
T4 GND (NC)
1
T5 GND (NC)
1
T8 GND (NC)
1
VSS (GND)
R11
330
R0603
C8
0.1uF
C0603
C7
4.7uF
C0603
N8
3.3V
5V
VDD1V8
VDD1V8
VSS
VSS
N12
VDD1V8
VSS
L3 4.7uH
U3
FP6381AS5CTR
TSOT-25
EN
1
GND
2
SW
3
Vin
4
FB
5
VSS
VSS
VDD5V
VSS
VDD1V8
VSS
N14
N15
R14
20K
R0603
1.8V Power
Ready
VDD5V
C13
4.7uF
C0603
C16
10uF
C0603
R18
100K
R0603
C11
1nF
C0603
R17
200K
R0603
C14
10uF
C0603
R15
0
R0603
C12
4.7uF
C0603
C15
0.1uF
C0603
1.8V
N13
N
11
