參數(shù)資料
型號(hào): SI9121
廠商: Vishay Intertechnology,Inc.
英文描述: High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones
中文描述: 高電壓,非隔離的Buck - Boost對(duì)ISDN數(shù)字電話交換器
文件頁數(shù): 5/8頁
文件大?。?/td> 72K
代理商: SI9121
Si9121
Vishay Siliconix
New Product
Document Number: 71112
S-00802—Rev. B, 08-May-00
www.vishay.com FaxBack 408-970-5600
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Output Load vs. Efficiency (Si9121DY-3)
No V
CC
Winding
Output Load vs. Efficiency (Si9121DY-5)
No V
CC
Winding
Output Load vs. Efficiency (Si9121DY-3)
With V
CC
Winding
I
OUT
(mA)
E
Output Load vs. Efficiency (Si9121DY-5)
With V
CC
Winding
V
NEG
= –60 V
V
NEG
= –10 V
E
V
IN
= 48 V
I
OUT
(mA)
E
48 V
IN
10 V
IN
60 V
IN
I
OUT
(mA)
E
48 V
IN
10 V
IN
60 V
IN
V
NEG
= –48 V
I
OUT
(mA)
0
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1000
V
IN
= 10 V
V
IN
= 60 V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI9121DB-3 功能描述:電源管理IC開發(fā)工具 SI9121 Demo Brd 3.3V RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
SI9121DB-5 功能描述:電源管理IC開發(fā)工具 SI9121 Demo Board 5V RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
SI9121DY-3 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 HV 3.3V Converter 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
SI9121DY-3-E3 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Hi-V Buck/Boost 3V Converter RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
SI9121DY-3-T1 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones