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參數(shù)資料
| 型號(hào)： | LM2676SDX-12/NOPB |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, DSO14 |
| 封裝： | LLP-14 |
| 文件頁(yè)數(shù)： | 11/26頁(yè) |
| 文件大?。?/td> | 671K |
| 代理商： | LM2676SDX-12/NOPB |
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Output
Voltage (V)
Inductance
(H)
Through Hole
Sanyo OS-CON SA
Series
Sanyo MV-GX Series
Nichicon PL Series
Panasonic HFQ
Series
No.
C Code
No.
C Code
No.
C Code
No.
C Code
12
10
2
C7
1
C5
1
C18
2
C5
15
1
C8
1
C5
1
C17
1
C5
22
1
C7
1
C5
1
C13
1
C5
33
1
C7
1
C3
1
C11
1
C4
47
1
C7
1
C3
1
C10
1
C3
68
1
C7
1
C2
1
C10
1
C3
100
1
C7
1
C2
1
C9
1
C1
No. represents the number of identical capacitor types to be connected in parallel
C Code indicates the Capacitor Reference number in Table 2 for identifying the specific component from the manufacturer.
Table 4. Input Capacitors for Fixed Output Voltage Application
(Assumes worst case maximum input voltage and load current for a given inductance value)
Output
Voltage (V)
Inductance
(H)
Surface Mount
AVX TPS Series
Sprague 594D Series
Kemet T495 Series
No.
C Code
No.
C Code
No.
C Code
3.3
10
2
C5
1
C7
2
C8
15
3
C9
1
C10
3
C10
22
*
2
C13
3
C12
33
*
2
C13
2
C12
5
10
2
C5
1
C7
2
C8
15
2
C5
1
C7
2
C8
22
3
C10
2
C12
3
C11
33
*
2
C13
3
C12
47
*
1
C13
2
C12
12
10
2
C7
2
C10
2
C7
15
2
C7
2
C10
2
C7
22
3
C10
2
C12
3
C10
33
3
C10
2
C12
3
C10
47
*
2
C13
3
C12
68
*
2
C13
2
C12
100
*
1
C13
2
C12
Output
Voltage (V)
Inductance
(H)
Through Hole
Sanyo OS-CON SA
Series
Sanyo MV-GX Series
Nichicon PL Series
Panasonic HFQ
Series
No.
C Code
No.
C Code
No.
C Code
No.
C Code
3.3
10
1
C7
2
C4
1
C5
1
C6
15
1
C10
1
C10
1
C18
1
C6
22
*
1
C14
1
C24
1
C13
33
*
1
C12
1
C20
1
C12
5
10
1
C7
2
C4
1
C14
1
C6
15
1
C7
2
C4
1
C14
1
C6
22
*
1
C10
1
C18
1
C13
33
*
1
C14
1
C23
1
C13
47
*
1
C12
1
C20
1
C12
19
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LM2676
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LM2676SDX-3.3 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LM2676 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator |
| LM2676SDX-3.3/NOPB | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| LM2676SDX-3.3-NOPB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LM2676 SIMPLE SWITCHER?? High Efficiency 3A Step-Down Voltage Regulator |
| LM2676SDX-5.0 | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| LM2676SDX-5.0/NOPB | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
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