15
DEMO MANUAL
Rev. 0
PARTS LIST
ITEM
QTY REFERENCE
PART DESCRIPTION
MANUFACTURER/PART NUMBER
DC2331A-B Required Circuit Components
1
4
CIN1, CIN2, CIN3, CIN5
CAP., X7S, 4.7µF, 100V, 10%, 1210
MURATA, GRJ32DC72A475KE11L
2
8
CIN6, CIN7, CIN8, CIN9, CIN10, CIN11, CIN14,
CIN15
CAP., X7R, 15µF, 100V, 10%, 2220
(J-LEAD)
MURATA, KRM55WR72A156MH01K
3
3
CIN17, CIN18, CIN19
CAP., ALUM., POLYMER, 47µF, 63V,
20%
SUN ELEC., 63HVH47M
4
4
COUT1, COUT2, COUT3, COUT4
CAP., X7R, 22µF, 16V, 20%, 1210
MURATA, GRM32ER71C226MEA8L
5
8
COUT6, COUT7, COUT8, COUT9, COUT10,
COUT11, COUT12, COUT13
CAP., ALUM., 150µF, 16V, 20%
PANASONIC, 16SVP150M
6
1
C1
CAP., X7R, 2.2µF, 100V, 20%, 1206
MURATA, GRM31CR72A225MA73L
7
2
C2, C33
CAP., X5R, 2.2µF, 16V, 10%, 0603
MURATA, GRM188R61C225KE15D
8
1
C3
CAP., X5R, 10µF, 16V, 10%, 0603
MURATA, GRM188R61C106KAALD
9
7
C8, C9, C10, C11, C12, C13, C35
CAP., X7R, 1000pF, 25V, 10%, 0603
MURATA, GRM188R71E102KA01D
10
1
C6
CAP., X7R, 100pF, 16V, 10%, 0603
AVX, 0603YC101KAT2A
11
4
C17, C18, C19, C20
CAP., X7R, 0.22µF, 16V, 10%, 0603
MURATA, GRM188R71C224KA01D
12
1
C24
CAP., X7R, 1µF, 16V, 10%, 0603
MURATA, GRM188R71C105KA12D
13
1
C26
CAP., NP0, 10pF, 50V, 5%, 0603
MURATA, GRM1885C1H100JA01D
14
1
C27
CAP., X7R, 10nF, 16V, 10%, 0603
MURATA, GRM188R71C103KA01D
15
1
C28
CAP., X7R, 2.2µF, 100V, 10%, 1210
MURATA, GRM32ER72A225KA35L
16
1
C32
CAP., X5R, 47µF, 16V, 10%, 1210
MURATA, GRM32ER61C476KE15K
17
2
C34, C62
CAP., X7R, 0.1µF, 16V, 10%, 0603
MURATA, GRM188R71C104KA01D
18
1
C55
CAP., X7R, 220pF, 25V, 10%, 0603
AVX, 06033C221KAT4A
19
4
D1, D2, D3, D4
DIODE, SCHOTTKY, 100V, SOD323
NXP, BAT46WJ,115
20
4
L1, L2, L3, L4
IND., 6.8µH
COILCRAFT, SER2915L-682KL
21
1
L6
IND., 47µH
Wurth Elektronik, 744771147
22
16
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10,
Q11, Q12, Q13, Q14, Q15, Q16
XSTR., MOSFET, 60V, PG-TDSON-8
INFINEON, BSC100N06LS3
23
1
Q21
MOSFET, P-CH 100V 2.6A SOT223
DIODES INC., ZXMP10A18G
24
4
RSNS1, RSNS2, RSNS3, RSNS4
RES., SENSE, 0.0025Ω, 3W, 1%,
2512
NIC, NCSR300F2M50DTRGF
IRC/TT ELECTRONICS, ULRG32512R0025FLFSLT
PANASONIC, ERJMP4PF2M5U
25
1
R2
RES., 118k, 1/10W, 1%, 0603
VISHAY, CRCW0603118KFKEA
26
1
R3
RES., 13k, 1/10W, 1%, 0603
VISHAY, CRCW060313K0FKEA
27
6
R7, R12, R13, R14, R15, R26
RES., CHIP, 10Ω, 1/10W, 5%, 0603
VISHAY, CRCW060310R0JNEA
28
1
R10
RES., CHIP, 1Ω, 1/10W, 5%, 0603
VISHAY, CRCW06031R00JNEA
29
1
R27
RES., 19.6k, 1/10W, 1%, 0603
VISHAY, CRCW060319K6FKEA
30
1
R28
RES., 75k, 1/10W, 1%, 0603
VISHAY, CRCW060375K0FKEA
31
1
R29
RES., 1M, 1/10W, 1%, 0603
VISHAY, CRCW06031M00FKEA
32
1
U1
I.C., LT8550, 52QFN
ANALOG DEVICES, LT8550EUKG#PBF
33
1
U3
I.C., REG., TSSOP28FE-EA
ANALOG DEVICES, LT8631EFE#PBF