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