IC, STEP-DOWN VOLTAGE REGULATOR, TO-220

LM2596T-ADJ

Manufacturer Part NumberLM2596T-ADJ
DescriptionIC, STEP-DOWN VOLTAGE REGULATOR, TO-220
ManufacturerNational Semiconductor
LM2596T-ADJ datasheet
 


Specifications of LM2596T-ADJ

Primary Input Voltage40VNo. Of Outputs1
Output Voltage37VOutput Current3A
No. Of Pins5Operating Temperature Range-40°C To +125°C
Supply Voltage Range4.5V To 40VFilter TerminalsThrough Hole
Rohs CompliantYesLead Free Status / RoHS StatusLead free / RoHS Compliant
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LM2596 Series Buck Regulator Design Procedure
Inductance
Current
Schott
(µH)
(A)
Through
Hole
L15
22
0.99
67148350 67148460 RL-1284-22-43 RL1500-22
L21
68
0.99
67144070 67144450 RL-5471-5
L22
47
1.17
67144080 67144460 RL-5471-6
L23
33
1.40
67144090 67144470 RL-5471-7
L24
22
1.70
67148370 67148480 RL-1283-22-43
L25
15
2.10
67148380 67148490 RL-1283-15-43
L26
330
0.80
67144100 67144480 RL-5471-1
L27
220
1.00
67144110 67144490 RL-5471-2
L28
150
1.20
67144120 67144500 RL-5471-3
L29
100
1.47
67144130 67144510 RL-5471-4
L30
68
1.78
67144140 67144520 RL-5471-5
L31
47
2.20
67144150 67144530 RL-5471-6
L32
33
2.50
67144160 67144540 RL-5471-7
L33
22
3.10
67148390 67148500 RL-1283-22-43
L34
15
3.40
67148400 67148790 RL-1283-15-43
L35
220
1.70
67144170
L36
150
2.10
67144180
L37
100
2.50
67144190
L38
68
3.10
67144200
L39
47
3.50
67144210
L40
33
3.50
67144220 67148290 RL-5472-4
L41
22
3.50
67144230 67148300 RL-5472-5
L42
150
2.70
67148410
L43
100
3.40
67144240
L44
68
3.40
67144250
FIGURE 8. Inductor Manufacturers Part Numbers
Coilcraft Inc.
Coilcraft Inc., Europe
Pulse Engineering Inc.
Pulse Engineering Inc., Phone
Europe
Renco Electronics Inc.
Schott Corp.
FIGURE 9. Inductor Manufacturers Phone Numbers
Renco
Surface
Through
Surface
Mount
Hole
Mount
RL1500-68
RL-5473-1
RL-5473-4
RL-5472-1
RL-5472-2
RL-5472-3
RL-5473-4
RL-5473-2
RL-5473-3
Phone
(800) 322-2645
FAX
(708) 639-1469
Phone
+11 1236 730 595
FAX
+44 1236 730 627
Phone
(619) 674-8100
FAX
(619) 674-8262
+353 93 24 107
FAX
+353 93 24 459
Phone
(800) 645-5828
FAX
(516) 586-5562
Phone
(612) 475-1173
FAX
(612) 475-1786
17
(Continued)
Pulse Engineering
Coilcraft
Through
Surface
Surface
Hole
Mount
Mount
PE-53815
PE-53815-S DO3308-223
PE-53821
PE-53821-S DO3316-683
PE-53822
PE-53822-S DO3316-473
PE-53823
PE-53823-S DO3316-333
PE-53824
PE-53825-S DO3316-223
PE-53825
PE-53824-S DO3316-153
PE-53826
PE-53826-S
DO5022P-334
PE-53827
PE-53827-S
DO5022P-224
PE-53828
PE-53828-S
DO5022P-154
PE-53829
PE-53829-S
DO5022P-104
PE-53830
PE-53830-S
DO5022P-683
PE-53831
PE-53831-S DO5022P-473
PE-53932
PE-53932-S DO5022P-333
PE-53933
PE-53933-S DO5022P-223
PE-53934
PE-53934-S DO5022P-153
PE-53935
PE-53935-S
PE-54036
PE-54036-S
PE-54037
PE-54037-S
PE-54038
PE-54038-S
PE-54039
PE-54039-S
PE-54040
PE-54040-S
PE-54041
PE-54041-S
PE-54042
PE-54042-S
PE-54043
PE-54044
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