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dc1798af
DEMO MANUAL DC1798A
PARTS LIST
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Required Circuit Components
12C
IN1
, C
IN2
Cap., X5R, 4.7μF, 50V, 20%, 1206 Taiyo Yuden, UMK316BJ475ML-T
2 1 C13 Cap., X5R, 4.7μF, 16V, 20%, 0805 Taiyo Yuden, EMK212BJ475MG-T
31C
IN4
Cap., OS-CON, 22μF, 35V, SMT SANYO, 35SVPD22M
42C
OUT2
, C
OUT4
Cap., X5R, 22μF, 6.3V, 20%, 1206 AVX, 12066D226MAT2A
52C
OUT1
, C
OUT3
Cap., POSCAP 220μF 4V 20%, D2E Size SANYO, 4TPE220MF
6 2 C3, C18 Cap., NPO, 22pF, 50V, 10%, 0603 AVX, 06035A220KAT2A
7 2 C7, C15 Cap., NPO, 1000pF, 25V, 10%, 0603 AVX, 06033A102KAT2A
8 4 C4, C14, C19, C21 Cap., X7R, 0.1μF, 50V, 10%, 0603 AVX, 06035C104KAT
9 2 C5, C17 Cap., X5R, 1μF, 16V, 10%, 0603 AVX, 0603YD105KAT
10 2 C1, C6 Cap., X7R, 0.01μF, 50V, 10%, 0603 TDK, C1608X7R1H103K
11 1 C12 Cap., NPO, 330pF, 25V, 10%, 0603 AVX, 06033A331KAT
12 2 C11, C9 Cap., X7R, 2200pF, 50V, 10%, 0603 AVX, 06035C222KAT
13 1 C8, Cap., NPO, 220pF, 25V, 10%, 0603 AVX, 06033A221KAT
14 2 D1, D3 Schottky Diode 30V, SOD323 Central Semi., CMDSH-3TR
15 2 L2, L1 Inductor, 2.4μH Sumida, CDEP85NP-2R4MC-50
16 2 Q1, Q2 Mosfet N-Ch.,Dual Fairchild Semi., FDS6982AS
17 2 RSNS1, RSNS2 Res., Chip, 0.006, 0.5W, 5%, 1206 IRC, LRC-LRF1206LF-01-R006-J
18 1 R30 Res., Chip, 63.4k, 1/16W, 1%, 0603 VISHAY, CRCW060363K4FKEA
19 6 R10, R16, R18, R35, R36, R40 Res., Chip 0Ω 1/16W, 0603 VISHAY, CRCW06030000Z0EA (2rls)
20 4 R11, R14, R26, R29 Res., Chip, 10, 1/16W, 1%, 0603 VISHAY, CRCW060310R0FKEA
21 2 R19, R20 Res., Chip, 20k, 1/16W, 1%, 0603 VISHAY, CRCW060320K0FKEA
22 1 R7 Res., Chip, 100k, 1/16W, 1%, 0603 VISHAY, CRCW0603100KFKEA
23 1 R9 Res., Chip, 90k, 1/16W, 1%, 0603 VISHAY, CRCW060390K0FKEA
24 1 R15 Res., Chip, 30.1k, 1/16W, 5%, 0603 VISHAY, CRCW060330K0JNEA
25 1 R21 Res., Chip, 10, 1/16W, 5%, 0603 VISHAY, CRCW060310R0JNEA
26 1 R33 Res., Chip, 100K,1/16W, 5%, 0603 VISHAY, CRCW0603100KJNEA
27 1 R25 Res., Chip, 13K, 1/16W, 5%, 0603 VISHAY, CRCW060313K0FKEA
28 1 U1 I.C.LTC3869IGN-2, SSOP, 28 PIN LINEAR TECH., LTC3869IGN-2
Additional Circuit Components
10C
IN5
, C
IN6
(OPT) Cap., 1206
2 0 C10, C16, C20 (OPT) Cap., 0603
30C
OUT5
, C
OUT6
(OPT) Cap., POSCAP, D2E size
4 0 R1, R4, R12, R24, R32, R34, R39,
R41, R6, R13, R17, R22, R23, R27
Res., Chip, 0603 (OPT)
5 0 J1, J2 (OPT) Res., Chip, 1206
6 0 Q3, Q4 (OPT) Mosfet N-Ch.,Dual with Shottky Diode
Hardware
1 13 E1-E13 Turret, Testpoint Mill Max, 2501-2-00-80-00-00-07-0
2 2 JP1, JP2 0.079 SINGLE ROW HEADER, 3 PIN SAMTEC, TMM-103-02-L-S
3 1 JP3 0.079 SINGLE ROW HEADER, 4 PIN SAMTEC, TMM-104-02-L-S
4 3 JP1, JP2, JP3 SHUNT, SAMTEC, 2SN-BK-G
5 4 STAND-OFF STAND-OFF, NYLON 0.25" tall KEYSTONE, 8831(SNAP ON)
