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參數(shù)資料
| 型號(hào)： | NCP1411 |
| 廠(chǎng)商： | ON SEMICONDUCTOR |
| 元件分類(lèi)： | DC/DC變換器 |
| 英文描述： | Sync-Rect PFM Step-Up DC-DC Converter(帶有同步整流器的PFM升壓DC-DC轉(zhuǎn)換器) |
| 中文描述： | 同步整流PFM型升壓型DC - DC轉(zhuǎn)換器（帶有同步整流器的烤瓷升壓型DC - DC轉(zhuǎn)換器） |
| 文件頁(yè)數(shù)： | 6/14頁(yè) |
| 文件大小： | 358K |
| 代理商： | NCP1411 |
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NCP1411
http://onsemi.com
6
Figure 9. Efficiency versus Load Current
1
10
1000
100
100
50
70
E
I
LOAD
, OUTPUT LOADING CURRENT (mA)
60
80
90
Figure 10. Efficiency versus Load Current
Figure 11. Efficiency versus Load Current
Figure 12. Efficiency versus Load Current
Figure 13. Efficiency versus Load Current
Figure 14. Efficiency versus Load Current
V
IN
= 1.8 V
V
OUT
= 3.3 V
C
IN
= 10 F
C
OUT
= 33 F
L = 22 H
L = 10 H
L = 15 H
1
10
1000
100
100
50
70
E
I
LOAD
, OUTPUT LOADING CURRENT (mA)
60
80
90
V
IN
= 2.2 V
V
OUT
= 5 V
C
IN
= 10 F
C
OUT
= 33 F
L = 22 H
L = 27 H
1
10
1000
100
100
E
I
LOAD
, OUTPUT LOADING CURRENT (mA)
V
IN
= 2.2 V
V
OUT
= 3.3 V
C
IN
= 10 F
C
OUT
= 33 F
L = 22 H
L = 10 H
L = 15 H
1
10
1000
100
100
50
70
E
I
LOAD
, OUTPUT LOADING CURRENT (mA)
60
80
90
L = 22 H
L = 27 H
50
70
60
80
90
1
10
1000
100
100
E
I
LOAD
, OUTPUT LOADING CURRENT (mA)
V
IN
= 3 V
V
OUT
= 3.3 V
C
IN
= 10 F
C
OUT
= 33 F
L = 22 H
L = 10 H
L = 15 H
1
10
1000
100
100
50
70
E
I
LOAD
, OUTPUT LOADING CURRENT (mA)
60
80
90
V
IN
= 4.5 V
V
OUT
= 5 V
C
IN
= 10 F
C
OUT
= 33 F
L = 22 H
L = 27 H
50
70
60
80
90
V
IN
= 2.2 V
V
OUT
= 3.3 V
C
IN
= 10 F
C
OUT
= 33 F
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| NCP1411DMR2 | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 250mA Monolithic 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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| NCP1417DMR2 | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 200mA DC/DC Boost 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 |
| NCP1417-SKT | 制造商:ON Semiconductor 功能描述:Sample Kit, Including 2 NCP1417DM2 and 1 Development Resource CD-ROM 制造商:P&S 功能描述:Sample Kit, Including 2 NCP1417DM2 and 1 Development Resource CD-ROM |
| NCP1421DMR2 | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 600mA PFM Boost 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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