LM2678
Connection Diagrams and Ordering Information
TO-263 Package
Top View
TO-220 Package
Top View
10088601
10088602
Order Number
LM2678S-3.3, LM2678S-5.0,
LM2678S-12 or LM2678S-ADJ
See NSC Package Number TS7B
Top View
Order Number
LM2678T-3.3, LM2678T-5.0,
LM2678T-12 or LM2678T-ADJ
See NSC Package Number TA07B
10088641
LLP-14
See NS package Number SRC14A
Ordering Information for LLP Package
Output Voltage
12
12
3.3
3.3
5.0
5.0
ADJ
ADJ
Order Information
LM2678SD-12
LM2678SDX-12
LM2678SD-3.3
LM2678SDX-3.3
LM2678SD-5.0
LM2678SDX-5.0
LM2678SD-ADJ
LM2678SDX-ADJ
Package Marking
S0003BB
S0003BB
S0003CB
S0003CB
S0003DB
S0003DB
S0003EB
S0003EB
Supplied As
250 Units on Tape and Reel
2500 Units on Tape and Reel
250 Units on Tape and Reel
2500 Units on Tape and Reel
250 Units on Tape and Reel
2500 Units on Tape and Reel
250 Units on Tape and Reel
2500 Units on Tape and Reel
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