Microchip Technology EV07D36A, Руководство пользователя

Страница: 35 / 54

HV2916 Analog Switch Evalua
tion Board User’s Guide
DS500031
60A-page 3
5

2021 Microchip T
echnolo
gy Inc.
A.13 ADM00825 – SCHEMATIC (POWER SUPPLY)
2
3
1
SLIDE SPDT
SW1
GND_D
V
IN
GND_D
GND_D
D5V
GND_D
D5V
GND_D
GND_D
3V3_VDD
D5V
GND_D
GND_D
3V3_CLK
D5V
PG_
3V3_
VDD
D5V
GND_D
GND_D
1V2_VCCINT
D5V
GND_D
GND_D
2V5_VDD
D5V
PG
_1
V2
_V
CC
IN
T
D5V
GND_D
PG_3V3_CLK
PG_3V3_CLK
10 µF
10V
0805
C51
10 µF
10V
0805
C55
10 µF
10V
0805
C53
10 µF
10V
0805
C57
10 µF
10V
0805
C59
10 µF
10V
0805
C63
10 µF
10V
0805
C61
10 µF
10V
0805
C65
10 µF
10V
0805
C43
10 µF
10V
0805
C44
10 µF
10V
0805
C45
10 µF
10V
0805
C46
0.1 µF
50V
0603
C52
0.1 µF
50V
0603
C56
0.1 µF
50V
0603
C54
0.1 µF
50V
0603
C58
0.1 µF
50V
0603
C60
0.1 µF
50V
0603
C64
0.1 µF
50V
0603
C62
0.1 µF
50V
0603
C66
0.1 µF
50V
0603
C42
0.1 µF
50V
0603
C50
10 µF
35V
1206
C47
10 µF
35V
1206
C48
10 µF
35V
1206
C49
22000 pF
50V
0603
C41
10k
0603
5%
R23
10k
0603
5%
R24
10k
0603
5%
R30
10k
0603
1%
R22
10k
0603
1%
R28
10k
0603
1%
R29
390R
0603
5%
R19
390R
0603
5%
R27
1k
0603
5%
R18
51k
0603
1%
R25
19.1k
0603
1%
R17
69.8k
0603
1%
R26
39k
0603
1%
R16
8.66k
0603
1%
R21
V
IN
1
V
IN
2
SHDN
3
GND
4
PWRGD
5
C
DELAY
6
ADJ
7
V
OUT
8
EP
9
U6
MCP172X ADJ DFN-8
V
IN
1
V
IN
2
SHDN
3
GND
4
PWRGD
5
C
DELAY
6
ADJ
7
V
OUT
8
EP
9
U7
MCP172X ADJ DFN-8
V
IN
1
V
IN
2
SHDN
3
GND
4
PWRGD
5
C
DELAY
6
ADJ
7
V
OUT
8
EP
9
U5
MCP172X ADJ DFN-8
V
IN
1
V
IN
2
SHDN
3
GND
4
PWRGD
5
C
DELAY
6
ADJ
7
V
OUT
8
EP
9
U4
MCP172X ADJ DFN-8
B
OOST
10
SGND
4
V
FB
5
EN
9
SW
12
V
IN
2
B
OOS
T
SG
ND
V
FB
EN
SW
V
IN
PGND
14
PG
8
EP
17
V
IN
3
PGND
15
SW
13
SW
16
SW
1
U3
GREEN
LD4
GREEN
LD2
ON-POWER ON
GND_D
20BQ030P
D1
Via_2.5x1.5
TP3
Via_2.5x1.5
TP2
Via_2.5x1.5
TP5
Via_2.5x1.5
TP4
Via_2.5x1.5
TP1
1 2
L1
XAL6060
2
3
1
POWER 2.5 mm
J6
10.7k
0603
1%
R32
82k
0603
1%
R31
3.6V (Supply to Ripple Blocker)
GND_D GND_D
D3
30V
D5
30V
D4
30V
D6
30V
D2
30V