參數(shù)資料
型號(hào): LM2590HVS-ADJ
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features
中文描述: 3 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO7
封裝: TO-263, 7 PIN
文件頁(yè)數(shù): 13/20頁(yè)
文件大?。?/td> 752K
代理商: LM2590HVS-ADJ
INDUCTOR VALUE SELECTION GUIDES
(For Continuous Mode Operation) (Continued)
10134765
FIGURE 7. Current Ripple Ratio
Coilcraft Inc.
Phone
Web Address
Phone
Web Address
Phone
Web Address
Phone
Web Address
Phone
Web Address
Phone
Web Address
Phone
Web Address
(USA): 1-800-322-2645
http://www.coilcraft.com
(UK): 1-236-730595
http://www.coilcraft-europe.com
(USA): 1-858-674-8100
http://www.pulseeng.com
(UK): 1-483-401700
http://www.pulseeng.com
(USA): 1-321-637-1000
http://www.rencousa.com
(USA): 1-952-475-1173
http://www.shottcorp.com
(USA): 1-888-414-2645
http://www.cooperet.com
Coilcraft Inc., Europe
Pulse Engineering Inc.
Pulse Engineering Inc.,
Europe
Renco Electronics Inc.
Schott Corp.
Cooper Electronic Tech.
(Coiltronics)
FIGURE 8. Contact Information for Suggested Inductor Manufacturers
L
www.national.com
13
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2590HVS-ADJ 制造商:Texas Instruments 功能描述:V REG BUCK 1A 150KHZ, SMD, TO-263-7 制造商:Texas Instruments 功能描述:V REG BUCK 1A 150KHZ, SMD, TO-263-7; Primary Input Voltage:60V; No. of Outputs:1; Output Voltage:57V; Output Current:1A; Voltage Regulator Case Style:TO-263; No. of Pins:7; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes
LM2590HVS-ADJ/NOPB 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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
LM2590HVSX-3.3 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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
LM2590HVSX-3.3/NOPB 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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
LM2590HVSX-5.0 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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