Power Supply for Blinky Lights


Parts

Part  Supplier        Part Number        Value<br>
Cf    Yageo America   12062R221K9B20D    0.000220 uF <br>
Cin   Panasonic       EEV-FK1V100R       10.00000 uF,0.7000 Ohms   Digikey <br>
Cout  Kemet           T495D336K025AS     33.00000 uF,0.3000 Ohms   Mouser 80-T495D336K020<br>
D1    Diodes Inc.     B130LAW-7          0.380000  V<br>
IC    National Semi   LM2595S-ADJ        ADJ,Buck Regulator<br>
L1    JW Miller       PM5022-101M        100.00 uH,0.1900 Ohms <br>
Rfb1  Yageo America   9C12063A1001FKHFT  1.00K Ohms <br>
Rfb2  Yageo America   9C12063A2261FKHFT  2,26K Ohms <br>

Parts though hole

L1    Jw Miller       100 uH, 0.13 ohm.  Mouser 542-2112-H
IC    National        LM2597N-ADJ        ADJ, Buck Regulator        Digikey?  Mouser?
Cin   Panasonic       EEV-FK1V100R       [NumCaps=1](NumCaps=1.html) 10.00000 uF,0.7000 Ohms
Cout  Panasonic       EEV-FK1E330P       [NumCaps=2](NumCaps=2.html) 33.00000 uF,0.3600 Ohms
Rfb   2260 Ohm
Rfb1  1000 Ohm

Note parts selected via Nationals design workbench.