Texas Instruments TAS3251, Руководство пользователя

Страница: 10 / 22

IN
1
OUT
3
GND
2
TAB
4
U15
LM2940IMP-12/NOPB 0.47µF
C83
GND
GND GND
PVDD
GND
0.01µF
100V
C33
PVDD MAX = 36V
47µF
63V
C31
15V
10µF
C85
GND GND GND
100µF
C86
J29
3.3V
0.1uF
C84
GND GND
GND
12V
47µF
C39
J27
12V
499
R86
GND
Green
D14
3.3V
3.3V
1.50k
R85
GND
Green
D13
12V
12V
GND
1A
D12
0.047µF
C26
0.1uF
C22
GND
4700pF
C35
182k
R34
5600pF
C34
4.99k
R58
1.00k
R84
GND
3A
D11
GND
GND
VCC
9
SS
7
SW
1
FB
6
RTN
5
VIN
10
BST
2
RON/SD
8
DAP
11
ISEN
3
SGND
4
U10
LM5010ASD/NOPB
PVDD
GND GND
Hi Current Shunt
15V
J26
PVDD-IN
15V-VR
100µH 1.5A
L9
0.1µF
100V
C25
1µF
100V
C32
2.2µF
100V
C23
4.7µF
25V
C38
3.3V
GND
0.1µF
C88
10µF
C87
GND
GND
0.1µF
C94
GND
GND
0.1µF
C90
GND
1.8V
0.1µF
C89
GND
3.3V
3.3V
VCC
9
AGND
10
DGND1
16
VDD18
17
DGND2
30
VDD33
33
VIO
42
DGND3
43
BGND
44
U7B
SRC4392IPFBR
10µF
C93
SRC POWER
VIN-PS
SW-PS
15V
1
2
3
J8
5V SEL
5V
5V-USB 5V-VR
PGND
1
VIN
2
EN
3
AGND
4
FB
5
VOS
6
SW
7
PG
8
EP
9
U16
TPS62163DSGR
5V-VR
22µF
C1
GND
100k
R4
2.2uH
L3
IN1
1
IN1
2
GND
3
IN2
4
IN2
5
EN2
6
NR/SS2
7
SS_CTRL2
8
PG2
9
FB2
10
OUT2
11
OUT2
12
GND
13
OUT1
14
OUT1
15
FB1
16
PG1
17
SS_CTRL1
18
NR/SS1
19
EN1
20
PAD
21
TPS7A8801RTJR
U17 3.3V
1.8V
10.7k
R7
GND
GND
33.2k
R6
22µF
C92
11.0k
R9
GND
13.7k
R8
22µF
C3
1µF C95
1µF C4
GND
5V
10µF
C91
10µF
C2
5V
TP5
5V-IN
TP6
GND
GND
1A
D17
SW
J24
PVDD
J25
Schematic and Bill of Materials
www.ti.com
10 SLAU757 – January 2018
Submit Documentation Feedback
Copyright © 2018, Texas Instruments Incorporated
TAS3251 Evaluation Module
ADVANCE INFORMATION
Figure 8. TAS3251EVM Schematics (5 of 6)