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參數(shù)資料
| 型號(hào)： | LM2678-12 |
| 廠(chǎng)商： | National Semiconductor Corporation |
| 英文描述： | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator |
| 中文描述： | 高效率的SIMPLE SWITCHER第5A降壓穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 2/27頁(yè) |
| 文件大?。?/td> | 459K |
| 代理商： | LM2678-12 |
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Connection Diagrams and Ordering Information
TO-263 Package
Top View
TO-220 Package
Top View
10088601
Order Number
LM2678S-3.3, LM2678S-5.0,
LM2678S-12 or LM2678S-ADJ
See NSC Package Number TS7B
10088602
Order Number
LM2678T-3.3, LM2678T-5.0,
LM2678T-12 or LM2678T-ADJ
See NSC Package Number TA07B
Top View
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
L
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM2678-ADJ | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator |
| LM2678 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator |
| LM2679S-12 | SIMPLE SWITCHER 5A Step-Down Voltage Regulator with Adjustable Current Limit |
| LM2679S-3.3 | SIMPLE SWITCHER 5A Step-Down Voltage Regulator with Adjustable Current Limit |
| LM2679S-5.0 | SIMPLE SWITCHER 5A Step-Down Voltage Regulator with Adjustable Current Limit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2678-3.3 | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator |
| LM2678-5.0 | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator |
| LM2678-ADJ | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator |
| LM2678LD-12 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM2678LD-3.3 | 制造商:Rochester Electronics LLC 功能描述:5A STEP DOWN SIMP SWITCH 260KH - Bulk |
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