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dc2457af
DEMO MANUAL DC2457A
parts List
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Required Circuit Components
1 1 C1 CAP, 1µF, X7S, 100V, 10%, 0805 MURATA, GRJ21BC72A105KE11L
2 1 C2 CAP, 4.7µF, X5R, 10V, 10%, 0402 TDK, C1005X5R1A475K050BC
3 1 C3 CAP, 0.47µF, X5R, 16V, 10%, 0402 TDK, C1005X5R1C474K050BC
4 1 C4 CAP, 4.7nF, X7R, 16V, 10%, 0402 MURATA, GRM155R71C472KA01D
5 6 C5, C7, C8, C15, C16, C24 CAP, 0.1µF, X7R, 25V, 10%, 0402 AVX, 04023C104KAT2A
6 1 C6 CAP, 1µF, X7R, 25V, 10%, 0603 MURATA, GRM188R71E105KA12D
7 4 C9, C10, C21, C22 CAP, CER, 4.7µF, X7S, 100V, 20%, 1206 AVX, 12061Z475MAT2A
8 3 C11, C12, C23 CAP, 0.1µF, X5R, 100V, 10%, 0402 MURATA, GRM155R62A104KE14D
9 2 C13, C14 CAP, CER, 10µF, X7R, 25V, 10%, 1206 MURATA, GRM31CR71E106KA12L
10 2 C17, C18 CAP, ALUM, 22µF, 63V, 20%, 8mm × 10.5mm SUNCON ELEC, 63HVP22M
11 2 C19, C20 CAP, ALUM, 120µF, 25V, 20%, 6.3mm × 7.7mm SUNCON ELEC, 16HVHZ120M
12 1 C26 CAP, 100pF, X7R, 16V, 10%, 0402 AVX, 0402YC101KAT2A
13 1 D3 DIODE, SCHOTTKY, 40V, 1A, SOD-323F NXP, PMEG4010CEJ
14 2 FB1, FB2 BEAD, FERRITE, 1206 WURTH ELEKTRONIK, 742792118
15 1 L1 IND, 4.2µH WURTH, 744325420
16 1 L2 IND, 1.5µH WURTH, 744314150
17 2 M1, M2 XSTR, MOSFET, TSDSON-8 INFINEON, BSZ100N06LS3 G
18 2 M3, M4 XSTR, MOSFET, TSDSON-8 INFINEON, BSZ033NE2LS5
19 1 R1 RES, 0.004Ω, 1W, 0612 SUSUMU, KRL3216D-M-R004-F-T5
20 1 R3 RES, 0.015Ω, 1W, 0612 SUSUMU, KRL3216D-M-R015-F-T5
21 2 R5, R11 RES, 100k, 1/16W, 1%, 0402 VISHAY, CRCW0402100KFKED
22 1 R6 RES, 27k, 1/16W, 1%, 0402 VISHAY, CRCW040227K0FKED
23 1 R7 RES, 110k, 1/16W, 1%, 0402 VISHAY, CRCW0402110KFKED
24 1 R8 RES, 10k, 1/16W, 1%, 0402 VISHAY, CRCW040210K0FKED
25 1 R9 RES, 374k, 1/16W, 1%, 0402 VISHAY, CRCW0402374KFKED
26 1 R10 RES, 165k, 1/16W, 1%, 0402 VISHAY, CRCW0402165KFKED
27 4 R14, R15, R16, R17 RES, 10Ω, 1/16W, 1%, 0402 VISHAY, CRCW040210R0FKED
28 1 U1 IC, VOLTAGE REGULATOR, 28-QFN LINEAR TECHNOLOGY LT8390EUFD#PBF
Additional Demo Board Circuit Components
29 0 C25, C27, C28 (OPT) CAP, OPTION, 0402
30 0 C29 (OPT) CAP, OPTION, 0805
31 0 C30 (OPT) CAP, OPTION, 0805
32 0 C31, C32 (OPT) CAP, OPTION, 1206
33 0 D1, D2 (OPT) DIODE, OPTION, SOD-123
34 0 Q1 (OPT) XSTR, MOSFET, OPTION, PowerPAK 1212-8
35 3 R2, R4, R18 RES, 0Ω, 1/16W, 0402 VISHAY, CRCW04020000Z0ED
36 0 R12, R13, R21, R22, R23,
R24, R25, R26 (OPT)
RES, OPTION, 0402
37 0 R19, R20, R28 (OPT) RES, OPTION, 0805
38 0 R27 (OPT) RES, OPTION, 0612