參數資料
型號: LM2586SX-12/NOPB
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 3 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PSSO7
封裝: TO-263, 7 PIN
文件頁數: 15/30頁
文件大小: 1273K
代理商: LM2586SX-12/NOPB
Typical Boost Regulator Applications (Continued)
Figure 34 contains a table of standard inductors, by part
number and corresponding manufacturer, for the fixed out-
put regulator of Figure 33.
01251654
FIGURE 33. +5V to +12V Boost Regulator
Coilcraft
Pulse
Renco
Schott
Schott
(Surface Mount)
DO3316-153
PE-53898
RL-5471-7
67146510
67146540
Note 20: Coilcraft Inc.,
Phone: (800) 322-2645
1102 Silver Lake Road, Cary, IL 60013
Fax: (708) 639-1469
European Headquarters, 21 Napier Place
Phone: +44 1236 730 595
Wardpark North, Cumbernauld, Scotland G68 0LL
Fax: +44 1236 730 627
Note 21: Pulse Engineering Inc.,
Phone: (619) 674-8100
12220 World Trade Drive, San Diego, CA 92128
Fax: (619) 674-8262
European Headquarters, Dunmore Road
Phone: +353 93 24 107
Tuam, Co. Galway, Ireland
Fax: +353 93 24 459
Note 22: Renco Electronics Inc.,
Phone: (800) 645-5828
60 Jeffryn Blvd. East, Deer Park, NY 11729
Fax: (516) 586-5562
Note 23: Schott Corp.,
Phone: (612) 475-1173
1000 Parkers Lane Road, Wayzata, MN 55391
Fax: (612) 475-1786
FIGURE 34. Inductor Selection Table
LM2586
www.national.com
22
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參數描述
LM2586SX-3.3 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
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LM2586SX-5.0 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
LM2586SX-5.0/NOPB 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
LM2586SX-ADJ 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT