Datasheet

LM2678
www.ti.com SNVS029I –MARCH 2000–REVISED APRIL 2013
Table 8. Input Capacitors for Fixed Output Voltage Application—Surface Mount
(1) (2) (3)
Surface Mount
Output Inductance
AVX TPS Series Sprague 594D Series Kemet T495 Series
Voltage (V) (µH)
No. C Code No. C Code No. C Code
10 3 C7 2 C10 3 C9
15 See
(4)
See
(4)
3 C13 4 C12
3.3
22 See
(4)
See
(4)
2 C13 3 C12
33 See
(4)
See
(4)
2 C13 3 C12
10 3 C4 2 C6 3 C9
15 4 C9 3 C12 4 C10
5 22 See
(4)
See
(4)
3 C13 4 C12
33 See
(4)
See
(4)
2 C13 3 C12
47 See
(4)
See
(4)
1 C13 2 C12
10 4 C9 2 C10 4 C10
15 4 C8 2 C10 4 C10
22 4 C9 3 C12 4 C10
12 33 See
(4)
See
(4)
3 C13 4 C12
47 See
(4)
See
(4)
2 C13 3 C12
68 See
(4)
See
(4)
2 C13 2 C12
100 See
(4)
See
(4)
1 C13 2 C12
(1) No. represents the number of identical capacitor types to be connected in parallel
(2) C Code indicates the Capacitor Reference number in Table 3 and Table 4 for identifying the specific component from the manufacturer.
(3) Assumes worst case maximum input voltage and load current for a given inductance value.
(4) Check voltage rating of capacitors to be greater than application input voltage.
Table 9. Input Capacitors for Fixed Output Voltage Application—Through Hole
(1) (2) (3)
Through Hole
Output Inductance Sanyo OS-CON SA
Sanyo MV-GX Series Nichicon PL Series Panasonic HFQ Series
Voltage (V) (µH) Series
No. C Code No. C Code No. C Code No. C Code
10 2 C9 2 C8 1 C18 1 C8
15 See
(4)
See
(4)
2 C13 1 C25 1 C16
3.3
22 See
(4)
See
(4)
1 C14 1 C24 1 C16
33 See
(4)
See
(4)
1 C14 1 C24 1 C16
10 2 C7 2 C8 1 C25 1 C8
15 See
(4)
See
(4)
2 C8 1 C25 1 C8
5 22 See
(4)
See
(4)
2 C13 1 C25 1 C16
33 See
(4)
See
(4)
1 C14 1 C23 1 C13
47 See
(4)
See
(4)
1 C12 1 C19 1 C11
10 2 C10 2 C8 1 C18 1 C8
15 2 C10 2 C8 1 C18 1 C8
22 See
(4)
See
(4)
2 C8 1 C18 1 C8
12 33 See
(4)
See
(4)
2 C12 1 C24 1 C14
47 See
(4)
See
(4)
1 C14 1 C23 1 C13
68 See
(4)
See
(4)
1 C13 1 C21 1 C15
100 See
(4)
See
(4)
1 C11 1 C22 1 C11
(1) No. represents the number of identical capacitor types to be connected in parallel
(2) C Code indicates the Capacitor Reference number in Table 3 and Table 4 for identifying the specific component from the manufacturer.
(3) Assumes worst case maximum input voltage and load current for a given inductance value.
(4) Check voltage rating of capacitors to be greater than application input voltage.
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