Silicon Laboratories Si3460, User Manual

Page: 21 / 26

Si3460-EVB
Rev. 1.2 21
Not Recom
m
en
ded
for N
ew D
esigns.
Please Co
ns
id
er Si3462 for
N
ew
D
esigns.
1 R30 2 k

- see
table
1% RC0603 CR0603-10W-2001F Venkel or equiv.
2 R22,R24 1 k

1% RC0603 CR0603-10W-1001F Venkel or equiv.
1 R40 332

1% RC0603 CR0603-10W-3320F Venkel or equiv.
1 R44 127

1% RC0603 CR0603-10W-1270F Venkel or equiv.
1 R41 18.2 k

1% RC0603 CR0603-10W-1822F Venkel or equiv.
1 R42 1.82 k

1% RC0603 CR0603-10W-1821F Venkel or equiv.
1 R45 20 k

K 1% RC0603 CR0603-10W-2002F Venkel or equiv.
2 R48,R49 53.6 k

1% RC0603 CR0603-10W-5362F Venkel or equiv.
1 U1 TLV431 SOT23 TLV431 On Semi or
equiv.
1 U18 LM2904 SO8 LM2904 On, Fairchild or
equiv.
Step-Up DC/DC Converter (R-BOM)
2 C3,C14 1 µF 100 V 10% X7R 1210 C1210X7R101105K Venkel or equiv.
2 C4, C9 0.1 µF 100 V 10% X7R 603 C0603X7R101104K Venkel or equiv.
1 C5 0.015 µF 16 V 10% X7R 603 C0603X7R160153K Venkel
1 C10 470 pF 100 V 10% X7R 603 C0603X7R101471K Venkel or equiv.
1 C19 47 µF 100 V 20% Al Elec 12.5mm EEVFK2A470Q Panasonic
1 D8 B2100 100 V Schottky SMB B2100 Diodes Inc
1 L1 150 µH 2 A DO3340 MSS1278T-154KLD Coilcraft
1 L2 4.7 µH LPS3314 LPS3314-472ML Coilcraft
1 M1 FQD12P10 100 V TO252 (D-PAK) FQD12P10 Fairchild
2 R14,R46 2 k

1% RC0603 CR0603-10W-2001F Venkel or equiv.
1 R15 549 k

1% RC0603 CR0603-10W-5493F Venkel or equiv.
2 R19, R20 10 k

1% RC0603 CR0603-10W-1002F Venkel or equiv.
1 R27 10.5

1% RC0603 CR0603-16W-10R5FT Venkel or equiv.
1 R29 2.15 k

1% RC0603 CR0603-10W-2151F Venkel or equiv.
1 R43, R47 1.3 k

5% RC2512-1W CR2512-1W-132JT Venkel
1 U3 MIC4417 SOT143-4 MIC4417 Micrel or equiv.
1 U19 LM319 SO14 LM319 ST, Fairchild or
equiv.
Table 4. Si3460-EVB Bill of Materials (Continued)
Qty Ref Value Rating Tol Dielectric PCB
Footprint
Mfr Part # Mfr