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Analog Devices Linear ADI Power SCP-LT3470A-BEVALZ Demo Manual page 4

Signal chain power lt3470a buck converter

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DEMO MANUAL SCP-LT3470A-BEVALZ
PARTS LIST
ITEM QTY REFERENCE
1
1
PCB
2
1
C1
3
1
C2
4
1
C3
5
1
C4
6
1
C6
7
1
INPUT
8
1
L1
9
1
OUTPUT
10
1
P1
11
1
R1
12
1
R2
13
2
R24, R25
14
1
R26
15
1
R3
16
4
R7, R9, R22,
R23
17
1
R8
18
1
U1
19
1
VIOC
Note 1. These items are not stuffed (DNI).
Note 2. Locations R4–R6, R10–R12, R19–R21 are shorted with 0Ω resistors for the Positive Buck option; R13–R15, R16–R18 are DNI.
4
PART DESCRIPTION
PCB
CAP ALUM 10UF 50V 20% RAD SMD
CAP CER X7R, GENERAL PURPOSE
CAP CER 0.22UF 50V 10% X5R 0402
CAP CER 22UF 10% 25V X5R 1206
CAP CER NP0
CONN-PCB MALE HEADER 3POS 2.54MM PITCH R/A GOLD
IND SHIELDED POWER, 0.5OHM DCR, 0.75A
CONN FEMALE 3POS 2.54MM PITCH R/A GOLD
CONN-PCB 3POS HEADER WIRE TO BRD WAFER ASSY STRAIGHT 2MM
PITCH (Note 1)
RES PRECISION THICK FILM CHIP 100k 1% 1/8W 0805
RES THICK FILM 324k 1% 1/8W 0805
RES FILM SMD 0603 (Note 1)
RES FILM SMD 0-Ohm 5% 0.1W 0603
RES THICK FILM 0805 200k 1% 1/8W
RES STANDARD THICK FILM CHIP JUMPER 0805 (Note 1)
RES STANDARD THICK FILM CHIP JUMPER, FOR AUTOMOTIVE
IC MICROPWR BUCK REGULATOR
CONN FEMALE 2POS 2.54MM PITCH R/A GOLD
MANUFACTURER/PART NUMBER
ANALOG DEVICES 08_051162c
PANASONIC 50SVPF10M
YAGEO CC1206KKX7R9BB105
TAIYO YUDEN UMK105BJ224KV-F
SAMSUNG CL31A226KAHNNNE
YAGEO CC0402JRNPO9BN220
SULLINS PBC03SBAN
WURTH ELEKTRONIK 74408942330
SULLINS PPPC031LGBN-RC
MOLEX 53253-0370
PANASONIC ERJ-6ENF1003V
VISHAY CRCW0805324KFKEA
N/A
PANASONIC ERJ-3GEY0R00V
PANASONIC ERJ-6ENF2003V
N/A
VISHAY CRCW08050000Z0EA
LINEAR TECHNOLOGY LT3470AEDDB#PBF
SULLINS PPPC021LGBN-RC
Rev. 0

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