LM2676T-ADJ National Semiconductor, LM2676T-ADJ Datasheet - Page 17

• Manufacturer Part Number: LM2676T-ADJ
• Description: DC/DC Converter IC
• Manufacturer: National Semiconductor

Specifications of LM2676T-ADJ

• Input Voltage: 40V
• Output Current: 3A
• Output Voltage: 37V
• No. Of Pins: 7
• Termination Type: Through Hole
• Mounting Type: Through Hole
• Voltage Regulator Type: Switching
• Output Current Max: 3A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Capacitor Selection Guides
Reference
Capacitor
Code
C10
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C11
C1
C2
C3
C4
C5
C6
C7
C8
C9
Sanyo OS-CON SA Series
C (µF)
Reference
Capacitor
150
330
100
220
100
150
100
47
33
47
Code
C10
C12
C13
C11
C1
C2
C3
C4
C5
C6
C7
C8
C9
WV (V)
6.3
6.3
6.3
10
10
16
16
16
20
25
C (µF) WV (V)
330
100
220
100
47
33
68
22
10
22
AVX TPS Series
Irms
1.95
2.45
1.87
2.36
0.96
1.92
2.28
2.25
2.09
Input and Output Capacitor Codes (continued)
(A)
1
Table 2. Input and Output Capacitor Codes
6.3
10
10
16
16
20
20
25
35
35
C (µF) WV (V)
1000
1000
1000
1000
Sanyo MV-GX Series
270
470
560
820
150
470
680
220
470
680
Irms
1.15
1.15
0.89
1.15
0.77
0.94
0.77
0.63
0.66
(A)
1.1
6.3
16
16
16
16
16
35
35
35
35
63
63
63
63
C (µF) WV (V)
Sprague 594D Series
120
220
150
100
180
68
47
47
33
68
15
33
15
Surface Mount
Through Hole
17
Irms
0.75
0.95
1.25
0.65
0.76
1.75
(A)
0.8
0.6
1.3
1.3
1.4
1.7
1.2
1.5
6.3
6.3
10
10
16
16
16
20
25
25
35
35
50
C (µF) WV (V)
1000
1200
2200
3300
3900
6800
1800
2200
1200
680
820
180
270
470
680
820
220
220
560
150
220
330
100
390
820
Nichicon PL Series
Irms
1.05
1.35
1.95
1.15
1.05
0.75
1.1
1.4
1.3
1.6
0.9
(A)
1
1
10
10
10
10
10
10
10
10
16
16
16
16
16
16
25
35
35
35
50
50
50
63
63
63
63
C (µF) WV (V)
100
220
330
100
150
220
4.7
33
47
68
10
22
Kemet T495 Series
Irms
0.98
1.06
1.28
1.71
2.18
2.36
2.68
0.41
0.55
0.77
1.02
1.22
1.88
0.63
0.79
1.43
2.68
0.82
1.04
0.75
1.62
2.22
2.51
(A)
0.8
1.3
6.3
6.3
6.3
10
10
10
20
20
20
35
35
50
C (µF) WV (V)
Panasonic HFQ Series
1000
2200
1200
1500
120
220
330
560
820
100
220
470
560
330
82
56
Irms
0.82
0.78
0.94
0.94
0.63
0.63
0.66
(A)
1.1
1.1
1.1
1.1
1.1
35
35
35
35
35
35
35
35
50
50
50
50
50
50
63
63
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Irms
0.44
0.76
1.01
1.62
1.73
0.36
0.92
1.44
1.68
2.22
1.42
2.51
(A)
0.4
1.4
2.8
0.5