Texas Instruments TPS652510 High Current, Synchronous Step Down Three Buck Switcher Evaluation Module TPS652510EVM TPS652510EVM Datenbogen
Produktcode
TPS652510EVM
Bench Test Setup Conditions
Table 2. Bill of Materials
(1)
Count
RefDes
Value
Description
Size
1
C1
22
µ
F
CAP CERAMIC 22UF 25V X5R 1210
1812
11
C2, C3, C9, C11, C14a, C17b, C20,
4.7 nF
CAP 4700PF 50V CERAMIC X7R 0603
0603
C22, C23, C37a, C40
1
C8a
10 nF
0603
3
C3a, C8, C23a
DNI
CAP 10000PF 50V CERAMIC X7R 0603
0603
3
C12, C19, C39
47 nF
CAP 47000PF 25V CERM X7R 0603
0603
3
C13, C18, C38
10
µ
F
CAP CERAMIC 10UF 25V X5R 1206
1206
1
C14
68
µ
F
CAP CERAMIC 22UF 25V X5R 1210
1210
1
C17
47
µ
F
CAP CERAMIC 22UF 25V X5R 1210
1210
1
C37
22
µ
F
CAP CERAMIC 22UF 25V X5R 1210
1210
5
C28, C30, C31, C32, C33
10
µ
F
CAP CER 10UF 10V X7R 0805
0805
1
C29
4.7
µ
F
CAP CER 4.7UF 10V X5R 0603
0603
1
J1,
'
J2,
'
J3,
'
J6
ED55/2DS
TERMINAL BLOCK 3.5MM 2POS PCB
TB_2X3.5MM
2
J4
ED55/3DS
TERMINAL BLOCK 3.5MM 2POS PCB
TB_3X3.5MM
6
JP3, JP5, JP11, JP20, JP25, JP34
CONN HEADER 50POS .100
"
SGL GOLD
JMP0.3
3
JP26, JP27, JP35 1
CONN HEADER 50POS .100
"
SGL GOLD
JMP0.2
3
L1, L2, L3
4.7
µ
H
Magnetic-Core Inductor
IND_RLF7030
2
R1, R21
120 K
RES 120K OHM 1/10W 5% 0603 SMD
0603
1
R2
10 K
RES 10K OHM 1/10W 5% 0603 SMD
0603
3
R3, R8, R23
20 K
RES 20K OHM 1/10W 5% 0603 SMD
0603
1
R6
383 K
RES 383K OHM 1/10W 1% 0603 SMD
0603
4
R10, R26, R27, R35
100 K
RES 100K OHM 1/10W 5% 0603 SMD
0603
4
R14, R17, R20, R37
0
RES 0.0 OHM 1/10W 5% 0603 SMD
0603
3
R14a, R17a, R37a
40.2 K
RES 40.2K OHM 1/10W 1% 0603 SMD
0603
1
R14b
80.6 K
RES 80.6K OHM 1/10W 1% 0603 SMD
0603
1
R17b
32.4 K
RES 32.4K OHM 1/10W 1% 0603 SMD
0603
1
R37b
12.7 k
RES 12.7K OHM 1/10W 1% 0603 SMD
0603
6
TP1, TP2, TP3, TP5, TP6, TP7
Glass Beaded Test Point
TEST POINT 0.052
1
TP4
STD
Glass Beaded Test Point
TEST POINT 0.052
1
TP14
STD
Test Point, O.032 Hole
TP-032
1
TP14a
STD
Test Point, O.032 Hole
TP-032
1
TP17
STD
Test Point, O.032 Hole
TP-032
1
TP17a
Test Point, O.032 Hole
TP-032
4
TP30, TP31, TP32, TP33
STD
Glass Beaded Test Point
TEST POINT 0.052
1
TP37
STD
Test Point, O.032 Hole
TP-032
1
TP37a
Test Point, O.032 Hole
TP-032
1
U1
TPS652510
QFN-40
(1)
Items with gray backgrounds are optional/not needed for a reference design.
8
TPS652510 High Current, Synchronous Step Down Three Buck Switcher
SLVU570
–
September 2011
Evaluation Module
Copyright
©
2011, Texas Instruments Incorporated