Datasheet

www.ti.com Bill of Materials
5 Bill of Materials
Table 1. 250 kHz Bill of Materials
Designator Qty Part Number Description Value Vendor
U1 1 LM3150 Simple Switcher Controller LM3150 Texas
Instruments
Cbst 1 C2012X7R1C474K Ceramic, X7R, 16V, 10% 0.47 µF TDK
Cbyp 1 C2012X7R1H104K Ceramic, X7R, 50V, 10% 0.100 µF TDK
Cen 1 C1608X7R1H102K Ceramic, X7R, 50V, 10% 1000 pF TDK
Cff 1 VJ0805Y561KXACW1BC Ceramic, X7R, 50V, 10% 560 pF Vishay
Cin1, Cin2 2 50HVH56M Aluminum Electrolytic, 50V, 20% 56 µF Sanyo
Cin3 1 GRM31MR71H474KA01L Ceramic, X7R, 50V 10% 0.47µF Murata
Co1, Co2 2 PCF0J221MCL1GS Polymer Aluminum, 6.3V, 20% 220 µF Nichicon
Css 1 VJ0805Y683KXXA Ceramic, 0805, 25V, 10% 0.068 µF Vishay
Cvcc 1 GRM21BR71C475KA73L Ceramic, X7R, 16V, 10% 4.7 µF Murata
EN 1 5002 Terminal, Single Pin White Keystone
L1 1 SER2013-362ML Shielded Drum Core, 1.82 mΩ 3.6 µH Coilcraft
M1 1 SI7850DP NFET, R
DS(ON)
@4.5V=25 mΩ 60V Vishay
M2 1 SI7478DP NFET, R
DS(ON)
@4.5V=8.8 mΩ 60V Vishay
PGND, PGND, Vin, 4 1598-2 Turret Terminal Triple Keystone
Vo
Rfb1 1 CRCW08054K99FKEA 1%, 0.125W 4.99 kΩ Vishay
Rfb2 1 CRCW080522K6FKEA 1%, 0.125W 22.6 kΩ Vishay
Rlim 1 CRCW08051K40FKEA 1%, 0.125W 1.40 kΩ Vishay
Ron 1 CRCW0805115KFKEA 1%, 0.125W 115 kΩ Vishay
SW 1 5015 Surface Mount Test Point Keystone
Rr, Cr, Cin3, Cac, Not Installed, See Text
Dbst, D1
5
SNVA371D–September 2008–Revised May 2013 AN-1900 LM3150 Evaluation Boards
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