LM2676S-12 National Semiconductor, LM2676S-12 Datasheet - Page 19

• Manufacturer Part Number: LM2676S-12
• Description: DC/DC Converter IC
• Manufacturer: National Semiconductor

Specifications of LM2676S-12

• Input Voltage: 40V
• Output Current: 3A
• Output Voltage: 12V
• No. Of Pins: 7
• Termination Type: SMD
• Mounting Type: Through Hole
• Voltage Regulator Type: Switching
• Output Current Max: 3A
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Application Hints
Table 5. Schottky Diode Selection Table
Diode Manufacturer Contact Numbers
Reverse
International Rectifier
Motorola
General
Semiconductor
Diodes, Inc.
Voltage
50V or
More
20V
30V
40V
(V)
30WQ03F
30WQ04F
MBRS340
MBRD340
30WQ05F
30BQ040
SK32
SK33
SK34
SK35
3A
Surface Mount
MBRB1545CT
Phone
FAX
Phone
FAX
Phone
FAX
Phone
FAX
5A or More
MBRD835L
6TQ045S
(Continued)
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
MBR340
MBR350
31DQ03
31DQ04
31DQ05
1N5820
1N5821
1N5822
SR302
SR403
SR305
3A
Through Hole
5A or More
80SQ045
MBR745
6TQ045
19
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