Linear Technology DC2221A, Demo Manual, Page: 4 / 7

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dc2221af
DEMO MANUAL DC2221A
parts List
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Required Circuit Components
1 1 Q4 N Channel, MOSFET INFINEON., BSC093N04LS
2 1 Q2 N Channel, MOSFET INFINEON., BSC035N04LS
3 1 RS1 RES, 0.003Ω, 1W, 1%, 2512 PANASONIC ERJM1WSF3M0U
4 1 R1 RES., 2.2Ω, 1%, 0603 VISHAY, CRCW06032R20FNEA
5 3 R2, R8, R10 RES., 0Ω, 1%, 0603 VISHAY, CRCW06030000Z0EA
6 2 R4, R20 RES., 100k, 1%, 0603 VISHAY, CRCW0603100KFKEA
7 1 R5 RES., 511k, 1%, 0805 VISHAY, CRCW0805511KFKEA
8 1 R6 RES., 27.4k, 1%, 0603 VISHAY, CRCW060327K4FKEA
9 1 R7 RES., 35.7k, 1%, 0603 VISHAY, CRCW060335K7FKEA
10 1 R13 RES., 10Ω, 1%, 0603 VISHAY, CRCW060310R0FKEA
11 1 R15 RES., 2Ω, 1%, 0603 VISHAY, CRCW06032R00FNEA
12 1 R17 RES., 15.4k, 1%, 10603 VISHAY, CRCW060315K4FKEA
13 1 R18 RES., 1k, 1%, 0603 VISHAY, CRCW06031K00FKEA
14 1 C12 CAP., X7R, 4.7nF, 50V, 10%, 0603 YAGEO CC0603KRX7R9BB472
15 1 C14 CAP., NPO, 47pF, 50V, 5%, 0603 NIC, NMC0603NPO470J50TRPF
16 2 C25, C30 CAP., X7R, 2.2µF, 50V, 10%, 0805 TDK , C2012X7R1H225K125AC
17 1 D1 DIODE, SCHOTTKY, SOD-323 CENTRAL SEMI., CMDSH-4ETR
22 1 L1 IND., 8.6µH, Pulse., PG1083.103NL
23 1 C16 CAP., Sanyo, 150µF, 16V, 20% SANYO, 16SVPC150M
24 2 C2, C23 CAP., X7R, 10µF, 50V, 10%, 1210 AVX, 12105C106KAT2A
25 1 C15 CAP., X7R, 10µF, 16V, 10%, 1206 MURATA, GCM31CR71C106KA64L
26 1 C3 CAP., Sanyo, 82µF, 50V, 20% SANYO, 50HVH82M
27 3 C4, C9, C13 CAP., X7R, 0.1µF, 100V, 10%, 0603 MURATA, GRM188R72A104KA35D
28 1 C5 CAP., COG, 10pF, 50V, 5%, 0603 AVX., 06035A100JAT2A
29 1 C6 CAP., X5R, 4.7µF, 16V, 10%, 0805 MURATA, GRM219R61C475KE15D
30 2 C7, C17 CAP., X7R, 1µF, 16V, 10%, 0603 TDK, C1608X7R1C105K
31 1 C8 CAP., X7R, 1000pF, 10V, 5%, 0603 AVX, 0603ZC102JAT2A
32 1 U1 I.C., LTC3807EFE#PBF, LINEAR TECH., LTC3807EFE#PBF
Additional Demo Board Circuit Components
33 0 R3, R9, R11, R12, R19, R21 RES., OPTIONAL
34 R22, R23, R24, R25 (OPT) OPTIONAL
35 0 C11, C18, C19, C20, C21, C22, OPTIONAL
36 C24, C26, C27, C28, C29, C31-C34 (OPT) OPTIONAL
37 1 R14 RES., 1M, 1% 0805 VISHAY, CRCW08051M00FKEA
38 1 R16 RES., 57.6k, 1% , 0603 VISHAY, CRCW060357K6FKEA
39 0 Q3, D3, Q1 (OPT) OPTIONAL
Hardware: For Demo Board Only
40 1 FAB, PRINTED CIRCUIT BOARD DEMO CIRCUIT 2221A
41 10 E1-E10 TESTPOINT, TURRET, .094" MILL-MAX, 2501-2-00-80-00-00-07-0
42 2 JP1, JP2 JMP, 3-PIN, 1 ROW, 0.079" SULLINS, NRPN031PAEN-RC
43 2 XJP1, XJP2 SHUNT, .079" CENTER SAMTEC, 2SN-BK-G
44 4 J1, J2, J3, J4 CONN, BANANA JACK, KEYSTONE-575-4 KEYSTONE, 575-4
45 4 MTGS at 4 Corners STANDOFF, NYLON .5 1/2" KEYSTONE, 8833 (SNAP-ON)