Texas Instruments TPS2663-166EVM, Руководство пользователя, Страница: 3 / 17

TP5
FLTb1
T1
VIN_SYS1
1
2
J2
Green
1
2
D2
24.3k
R2
VIN1=4.5V to 60V
IIN1=0.6A-6A
61.9k
R7
1
2
J1
TP7
PWR_GND
TP4
VIN_SYS1
TP2
VOUT1
TP10
SHDNb1
1uF
C3
TP9
PWR_GND
VIN_SYS1
51V
D5
1uF
C4
D3
30k
R14
9.09k
R12
4.02k
R11
3.0k
R10
1
2
3
4
5
6
7
8
9
1
0
J4
18k
R13
2
1
S1
1000uF
C2
4
7,8
1,2,3
5,6,
Q1
1
2
3
Q2
887k
R4
1
2
J5
30k
R8
56k
R6
1
2
T2
VOUT1
TP6
IMON1
49.9k
R3
TP8
SIG_GND
100k
R9
Red
1 2
D1
VOUT1=4.5V-60V
IOUT1=0.6A-6A
VIN1 VIN1
GND
1uF
C1
TP1
VIN1
TP3
PGOOD1
0
R1
1
2
J3
1
2
J6
499k
R5
*VIN2 = 4.5V to 33V with TVS D4 (33V)
TP14
FLTb2
1
2
T4
VOUT2
1
2
T3
VIN2
1 2
J8
Green
1
2
D7
24.3k
R16
VIN2=4.5V to 60V
IIN2=0.6A-6A
34.0k
R20
1 2
J7
TP16
PWR_GND
TP11
VOUT2
TP19
SHDNb2
1uF
C8
TP18
PWR_GND
VOUT2=4.5V-60V
IOUT2=0.6A-6A
VIN2
1uF
C7
D8
30k
R25
9.09k
R23
4.02k
R22
3.0k
R21
1
2
3
4
5
6
7
8
9
1
0
J9
18k
R24
2
1
S2
1
2
J10
30k
R19
TP15
IMON2
49.9k
R15
TP17
SIG_GND
Red
1 2
D6
TP13
VIN2
TP12
PGOOD2
*VIN1=4.5V to 33V with 58V TVS (D9)
33V
D10
33V
D4
470uF
C9
GND GND
GND GND
GND GND
1.37M
R17
182k
R18
100nF
C5
100nF
C6
TPS26633PWPR
IN
2
IN
3
B_GATE
4
DRV
5
IN_SYS
6
UVLO
7
PLIM
8
GND
9
DVDT
10
ILIM
11
MODE
12
SHDN
13
IMON
14
FLT
15
PGTH
16
PGOOD
17
OUT
18
OUT
19
OUT
20
IN
1
PAD
21
U1
TPS16630PWPR
IN
1
IN
2
IN
3
NC
4
NC
5
P_IN
6
UVLO
7
OVP
8
GND
9
DVDT
10
ILIM
11
MODE
12
SHDN
13
IMON
14
FLT
15
PGOOD
16
NC
17
OUT
18
OUT
20
PAD
21
OUT
19
U2
58V
D9
DNP
DNP
DNP
DNP
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Schematic
3 SLVUBQ5A – August 2019 – Revised October 2019
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TPS2663-166EVM: Evaluation Module for TPS2663xPWP and TPS1663xPWP
3 Schematic
Figure 1 shows the schematic for the TPS2663-166EVM.
Figure 1. TPS2663-166EVM Schematic