LM2675
www.ti.com
SNVS129E –MAY 2004–REVISED JUNE 2005
Inductor Value Selection Guides
(For Continuous Mode Operation)
Figure 24. LM2675-3.3
Figure 25. LM2675-5.0
Figure 26. LM2675-12
Figure 27. LM2675-ADJ
Table 1. Inductor Manufacturers' Part Numbers
Schott
Through
Hole
Renco
Through
Pulse Engineering
Coilcraft
Surface
Mount
Ind.
Ref.
Desg.
Inductance Current
Surface
Mount
Surface
Mount
Through
Hole
Surface
Mount
(μH)
(A)
Hole
L4
L5
68
47
0.32
0.37
0.44
0.52
0.32
0.39
0.48
0.58
0.70
0.83
0.99
0.55
0.66
0.82
0.99
1.17
67143940 67144310
67148310 67148420
67148320 67148430
67148330 67148440
67143960 67144330
67143970 67144340
67143980 67144350
67143990 67144360
67144000 67144380
67148340 67148450
67148350 67148460
67144040 67144420
67144050 67144430
67144060 67144440
67144070 67144450
67144080 67144460
RL-1284-68-43
RL-1284-47-43
RL-1284-33-43
RL-1284-22-43
RL-5470-3
RL1500-68 PE-53804 PE-53804-S DO1608-683
RL1500-47 PE-53805 PE-53805-S DO1608-473
RL1500-33 PE-53806 PE-53806-S DO1608-333
RL1500-22 PE-53807 PE-53807-S DO1608-223
RL1500-220 PE-53809 PE-53809-S DO3308-224
RL1500-150 PE-53810 PE-53810-S DO3308-154
RL1500-100 PE-53811 PE-53811-S DO3308-104
RL1500-68 PE-53812 PE-53812-S DO3308-683
RL1500-47 PE-53813 PE-53813-S DO3308-473
RL1500-33 PE-53814 PE-53814-S DO3308-333
RL1500-22 PE-53815 PE-53815-S DO3308-223
RL1500-220 PE-53818 PE-53818-S DO3316-224
RL1500-150 PE-53819 PE-53819-S DO3316-154
RL1500-100 PE-53820 PE-53820-S DO3316-104
RL1500-68 PE-53821 PE-53821-S DO3316-683
L6
33
L7
22
L9
220
150
100
68
L10
L11
L12
L13
L14
L15
L18
L19
L20
L21
L22
RL-5470-4
RL-5470-5
RL-5470-6
47
RL-5470-7
33
RL-1284-33-43
RL-1284-22-43
RL-5471-2
22
220
150
100
68
RL-5471-3
RL-5471-4
RL-5471-5
47
RL-5471-6
—
PE-53822 PE-53822-S DO3316-473
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