Linear Technology DC2055A, Demo Manual

Page: 5 / 10

5
dc2055afa
DEMO MANUAL DC2055A
PARTS LIST
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Required Circuit Components
1 2 CIN1, CIN18 CAP., OS-CON, 270µF, 16V, 20%, E12 SANYO, 16SVPC270M
2 12 COUT1, COUT3, COUT7, COUT8, COUT13,
COUT15, COUT19, COUT20, C29, C30, C33,
C34
CAP., X5R, 100µF, 6.3V, 20%,1210 AVX 12106D107MAT2A
3 12 COUT2, COUT4-COUT6, COUT9-COUT12,
COUT14, COUT16-COUT18
CAP., OS-CON, 330µF, 2.5V, 20%, 7343 SANYO, 2R5TPE330M9
4 4 L1, L2, L3, L4 IND, 0.25µH WURTH ELECT.,744301025
5 4 Q1, Q3, Q14, Q16 OPTIMOS POWER-TRANSISTOR, PG-TDSON-8 25V INFINEON, BSC050NE2LS
6 4 Q2, Q4, Q13, Q15 OPTIMOS POWER-TRANSISTOR, PG-TDSON-8 25V INFINEON, BSC010NE2LSI
7 2 U1, U3
IC, LTC3875IUJ, QFN 6mm
×
6mm
LINEAR TECH., LTC3875IUJ#PBF
8 1 U2
IC, LT1763CDE, DFN 4mm
×
3mm
LINEAR TECH., LT1763CDE-SD
Additional Demo Board Circuit Components
9 10 CIN2-CIN5, CIN13-CIN16, C27, C28 CAP., X5R, 10µF,16V, 10%, 1210 AVX 1210YD106KAT2A
10 0 C1, C5, C6, CIN6-CIN12, CIN17, C23, C24,
C26, C37, C48, C49, C54, C55, C58, C59,
C63
CAP., OPTIONAL
11 5 C2, C7, C18, C38, C42, C43 CAP., X5R, 0.1µF, 16V, 10%, 0603 AVX 0603YD104KAT2A
12 8 C3, C4, C16, C19, C44, C46, C52, C62 CAP., X5R, 220nF, 25V, 10%, 0603 AVX 06033D224KAT2A
13 1 C8 CAP., X7R, 4.7nF, 25V, 10%, 0603 AVX 06033C472KAT2A
14 2 C9, C57 CAP., NPO, 220pF, 25V, 10%, 0603 AVX 06033A221KAT2A
15 3 C13, C22, C56 CAP., X5R, 1µF, 25V, 10%, 0603 AVX 06033D105KAT2A
16 2 C14, C60 CAP., X5R, 4.7µF, 16V, 10%, 0805 TDK C2012X5R1E475K
17 4 C31,C32,C35,C36 CAP., X5R, 0.22µF, 16V, 10%, 0805 AVX 0805YC224KAT2A
18 4 D1, D2, D3, D4 DIODE, SCHOTTKY, SOD-323 CENTRAL CMDSH-3TR
19 0 Q5, Q6, Q9-Q12, Q17, Q18 OPTIONAL
20 2 Q7, Q8 MOSFET SPEED SRS 30V 30A LFPAK RENESAS RJK0305DPB
21 2 R1, R14 RES., CHIP, 20k, 1%, 0603 NIC NRC06F2002TRF
22 0 R2, R3, R5-R8, R22, R27, R31, R33, R38,
R39, R41, R42, R47, R63, R65, R68, R69,
RN1-RN8, R73, R74, R75, R76, R79, R83,
R84, R88, R89, R90, R91, R92, R93, R94,
R96, R97
RES., OPTIONAL
23 12 R4, R17, R23, R46, R48, R51, R53, R54,
R60, R61, R64, R82
RES., CHIP, 0Ω, 0603 NIC NRC06ZOTRF
24 4 R59, R66, R67, R72 RES., CHIP, 0Ω, 2512 VISHAY CRCW25120000Z0ZG
25 2 R9, R80 RES., CHIP, 3.01k, 1%, 0603 NIC NRC06F3011TRF
26 2 R10, R81 RES., CHIP, 1k, 1%, 0603 NIC NRC06F1001TRF
27 4 R11, R34, R77, R86 RES., CHIP, 3.57k, 1%, 0603 NIC NRC06F3571TRF
28 4 R12, R35, R70, R85 RES., CHIP, 715Ω, 1%, 0603 VISHAY CRCW0603715RFKEA
29 1 R13 RES., CHIP, 13.3k, 1%, 0603 VISHAY CRCW060313K3FKEA
30 8 R37, R40, R49, R52, R55, R57, R78, R101 RES., CHIP, 10k, 1%, 0603 NIC NRC06F1002TRF
31 1 R15 RES., CHIP, 2k, 1%, 0603 NIC NRC06F2001TRF
32 2 R16, R20 RES., CHIP, 10Ω, 1%, 0603 NIC NRC06F10R0TRF
33 2 R18, R62 RES., CHIP, 2.2Ω, 1%, 0603 NIC NRC06F2R20TRF
Downloaded from
Arrow.com.
Downloaded from
Arrow.com.
Downloaded from
Arrow.com.
Downloaded from
Arrow.com.
Downloaded from
Arrow.com.