Linear Technology LTC3129, Demo Manual, Page: 6 / 8

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dc1922af
DEMO MANUAL DC1922A
parts List
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Required Circuit Components
1 1 C1 CAP CER 22µF, 25V, X5R, 20%,1210 TDK, C3225X5R1E226M
2 2 C2, C4 CAP CER 1.0µF, 25V, X5R, 20%, 0603 TDK, C1608X5R1E105M
3 1 C3 CAP CER 22µF, 10V, X5R, 20%, 1210 TDK, C3225X5R1A226M
4 2 C5,C6 CAP CER 22000pF, 50V, X7R, 10%, 0603 TDK, C1608X7R1H223K
5 1 C7 CAP CER 33pF, 50V, 5%, NP0 0603 TDK, C1608C0G1H330J
6 1 C9 CAP CER 2.2µF, 10V, X7R, 20%, 0603 TDK, C1608X7R1A225M
7 1 C10 CAP CER 10pF, 50V, NP0, ±0.25pF 0603 TDK, C1608C0G1H100C
8 1 L1 INDUCTOR, 10µH COILCRAFT, EPL3015-103
9 1 Q1 N-CHANNEL MOSFET, 20V, SOT23 DIODES/ZETEX, ZXMN2F30FHTA
10 4 R1, R4, R5, R6 RES,CHIP, 2.0M, 1/16W, 1%, 0402 VISHAY, CRCW04022M00FKED
11 1 R2 RES, CHIP, 619k, 1/16W,1%, 0402 VISHAY, CRCW0402619KFKED
12 1 R3 RES, CHIP, 2.21k, 1/16W, 1%, 0402 VISHAY, CRCW04022K21FKED
13 1 U1 15V, 200mA SYNCHRONOUS BUCK - BOOST DC / DC CONVERTER
WITH 1.3µA QUIESCENT CURRENT
LINEAR TECHNOLOGY, LTC3129EUD
Additional Demo Board Circuit Components
1 0 C8 CAP TANT 68µF, 20V, 10%, SMD 7343 (OPT) OPT
2 0 C11 CAP CER 6.3V, 0603 (OPT) OPT
3 0 D1 DIODE SCHOTTKY (OPT) OPT
4 0 R7, R8, R9 RES 1/10W, 1%, 0402 SMD (OPT) OPT
Hardware: For Demo Board Only
1 5 E1, E2, E3, E4, E5 TESTPOINT, TURRET 0.094" MILLMAX 2501-2-00-80-00-00-07-0
2 1 J1 HEADER, 2 × 6, 12-PIN, SMT HORIZONTAL SOCKET W/KEY, 0.100" SAMTEC, SMH-106-02-L-D-05
3 4 JP1, JP2, JP3, JP4 JMP, 0.079 SINGLE ROW HEADER, 3 PIN SAMTEC, TMM-103-02-L-S
4 4 XJP1, XJP2, XJP3, XJP4 SHUNT, .079" CENTER SAMTEC, 2SN-BK-G
5 4 (STAND-OFFS) STAND-OFF, NYLON 0.625" Tall KEYSTONE, 8834(SNAP ON)
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