參數(shù)資料
型號(hào): LM2586SX-12
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 穩(wěn)壓器
英文描述: SIMPLE SWITCHER 3A Flyback Regulator with Shutdown
中文描述: 3 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PSSO7
封裝: TO-263, 7 PIN
文件頁(yè)數(shù): 16/28頁(yè)
文件大?。?/td> 778K
代理商: LM2586SX-12
Typical Flyback Regulator Applications
(Continued)
Transformer Footprints
Figure 15 through Figure 29 show the footprints of each transformer, listed in Figure 14
Transformer
Type
Manufacturers’ Part Numbers
Pulse
(Note 17)
Surface Mount
Coilcraft
(Note 16)
Coilcraft
(Note
16)
Surface
Mount
Q4437-B
Q4438-B
S6057-A
Pulse
(Note
17)
Renco
(Note
18)
Schott
(Note
19)
T5
T6
T7
Q4338-B
Q4339-B
S6000-A
PE-68413
PE-68414
RL-5532
RL-5533
RL-5751
67140890
67140900
26606
PE-68482
Note 16:
Coilcraft Inc.,
1102 Silver Lake Road, Cary, IL 60013
European Headquarters, 21 Napier Place
Wardpark North, Cumbernauld, Scotland G68 0LL
Note 17:
Pulse Engineering Inc.,
12220 World Trade Drive, San Diego, CA 92128
European Headquarters, Dunmore Road
Tuam, Co. Galway, Ireland
Note 18:
Renco Electronics Inc.,
60 Jeffryn Blvd. East, Deer Park, NY 11729
Note 19:
Schott Corp.,
1000 Parkers Lane Road, Wayzata, MN 55391
Phone: (800) 322-2645
Fax: (708) 639-1469
Phone: +44 1236 730 595
Fax: +44 1236 730 627
Phone: (619) 674-8100
Fax: (619) 674-8262
Phone: +353 93 24 107
Fax: +353 93 24 459
Phone: (800) 645-5828
Fax: (516) 586-5562
Phone: (612) 475-1173
Fax: (612) 475-1786
FIGURE 14. Transformer Manufacturer Guide
T7
DS012516-33
Top View
FIGURE 15. Coilcraft S6000-A
T6
DS012516-34
Top View
FIGURE 16. Coilcraft Q4339-B
T5
DS012516-35
FIGURE 17. Coilcraft Q4437-B (Surface Mount)
T5
DS012516-36
Top View
FIGURE 18. Coilcraft Q4338-B
www.national.com
16
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PDF描述
LM2586SX-3.3 SIMPLE SWITCHER 3A Flyback Regulator with Shutdown
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LM2586T-ADJ SIMPLE SWITCHER 3A Flyback Regulator with Shutdown
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2586SX-3.3 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
LM2586SX-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
LM2586SX-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
LM2586SX-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
LM2586SX-ADJ 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