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LM3475 Datasheet, PDF (12/14 Pages) National Semiconductor (TI) – Hysteretic PFET Buck Controller
Layout (Continued)
Bill of Materials
Designator
CIN
COUT
CFF
D1
L1
Q1
RFB2
RFB1
Description
10µF, 16V, X5R
100µF, 6V, Ta
1nF, 25V, X7R
Schottky, 20V, 2A
10µH, 3.1A
30V, 2.5A
1kΩ, 0805, 1%
2.15kΩ, 0805, 1%
FIGURE 5.
Part Number
EMK325BJ106MN
TPSY107M006R0100
VJ1206Y102KXXA
CMSH2-20L
CDRH103R100
Si2343
CRW08051001F
CRCW08052151F
20070101
Vendor
TAIYO YUDEN
AVX
Vishay
Central Semiconductor
Sumida
Vishay
Vishay
Vishay
www.national.com
20070106
FIGURE 6. Top Layer (Standard Board)
(2:1 Scale)
12