DEMO MANUAL DC2874A-A/
DC2874A-B/DC2874A-C
PARTS LIST
(DEMO BOARD DC2874A-B)
ITEM
QTY
REFERENCE
Required Circuit Components
1
3
C2, C16, C36
2
6
C3, C10, C17, C37, C42,
C49
3
6
C4, C5, C18, C21, C38,
C41
4
1
C11
5
1
C12
6
1
C14
7
6
C29, C46-C48, C50, C51
8
3
L1-L3
9
1
L8
10
1
R2
11
1
R4
12
1
R6
13
1
R8
14
2
R9, R12
15
2
R10, R11
16
3
U1-U3
Additional Demo Board Circuit Components
1
6
C6, C9, C32, C57, C61,
C65
2
6
C7, C8, C20, C26, C27,
C45
3
5
C15, C39, C60, C64, C68 CAP ., 470uF , TANT. POSCAP , 6.3V, 20%, 7343,
4
1
C19
5
0
C22
6
6
C58, C59, C62, C63, C66,
C67
7
2
L6, L7
8
5
MP5-MP9
9
1
Q1
10
1
R1
11
1
R3
12
1
R7
13
2
R16, R18
8
PART DESCRIPTION
CAP ., 1uF , X6S, 6.3V, 20%, 0201
CAP ., 47uF , X5R, 10V, 20%, 0805
CAP ., 22uF , X5R, 25V, 20%, 0805
CAP ., 6.8pF, C0G/NP0, 50V, +/-0.5pF, 0402
CAP ., 0.1uF , X5R, 25V, 10%, 0402
CAP ., 390pF, COG, 50V, 5%, 0402
CAP ., 0.47uF , X7S, 10V, 10%, 0402
IND., 0.1uH, PWR, SHIELDED, 20%, 25.8A,
1.8mOhms, 4.3x4.3mm, XEL4030, AEC-Q200
IND., 100 OHMS@100MHz, FERRITE BEAD, 25%,
8A, 6mOHMS, 1812
RES., 100k OHMS, 1%, 1/16W, 0402, AEC-Q200
RES., 274k OHMS, 1%, 1/16W, 0402, AEC-Q200
RES., 140k OHMS, 1%, 1/16W, 0402, AEC-Q200
RES., 10k OHMS, 1%, 1/16W, 0402
RES., 243k OHMS, 1%, 1/16W, 0402, AEC-Q200
RES., 174k OHMS, 1%, 1/16W, 0402, AEC-Q200
IC, Low Voltage Syn. Step-Down Reg, LQFN-18
CAP ., 0.1uF , X5R, 25V, 10%, 0402
CAP ., 0.01uF , X7R, 6.3V, 10%, 0201
18mOHMS, TPE
CAP ., 22uF , X5R, 25V, 20%, 0805
CAPACITOR, OPT, 3-PIN 0402, FILTER/BYPASS
CAP ., 10uF , X5R, 10V, 20%, 0603
IND., 100 OHMS@100MHz, FERRITE BEAD, 25%,
8A, 6mOHMS, 1812
CONN RING FLAT 8AWG #10 CRIMP
XSTR., MOSFET, N-CH, 60V, 120A, TO-263
RES., 1M OHMS, 1%, 1/16W, 0402, AEC-Q200
RES., 249k OHMS, 1%, 1/16W, 0402, AEC-Q200
RES., 100k OHMS, 5%, 1/16W, 0402, AEC-Q200
RES., 0.02 OHM, 1%, 10W, 2828, PWR, METAL,
SENSE, AEC-Q200
MANUFACTURER/PART NUMBER
MURATA, GRM033C80J105ME05D
MURATA, GRM21BR61A476ME15L
SAMSUNG, CL21A226MAQNNNE
AVX, 04025A6R8DAT2A
SAMSUNG, CL05A104KA5NNNC
AVX, 04025A391JAT2A
MURATA, GCM155C71A474KE36D
COILCRAFT, XEL4030-101MEB
WURTH ELEKTRONIK, 74279226101
VISHAY, CRCW0402100KFKED
VISHAY, CRCW0402274KFKED
VISHAY, CRCW0402140KFKED
VISHAY, CRCW040210K0FKEDC
VISHAY, CRCW0402243KFKED
VISHAY, CRCW0402174KFKED
ANALOG DEVICES, LTC3310SEV#PBF
SAMSUNG, CL05A104KA5NNNC
MURATA, GRM033R70J103KA01D
PANASONIC, 6TPE470MI
SAMSUNG, CL21A226MAQNNNE
SAMSUNG, CL10A106MP8NNNC
WURTH ELEKTRONIK, 74279226101
MOLEX, 0192210223
VISHAY, SUM50020E-GE3
VISHAY, CRCW04021M00FKED
VISHAY, CRCW0402249KFKED
VISHAY, CRCW0402100KJNED
VISHAY, WSHP2818R0200FEA
Rev. 0
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