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參數(shù)資料
| 型號： | LM2575S-3.3EP |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| 封裝： | TO-220, 5 PIN |
| 文件頁數(shù)： | 7/26頁 |
| 文件大?。?/td> | 1069K |
| 代理商： | LM2575S-3.3EP |
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Inductor Value Selection Guides (For Continuous Mode Operation) (Continued)
PROCEDURE (Adjustable Output Voltage Versions)
EXAMPLE (Adjustable Output Voltage Versions)
5. Input Capacitor (C
IN) An aluminum or tantalum
electrolytic bypass capacitor located close to the regulator is
needed for stable operation.
5. Input Capacitor (C
IN) A 100 F aluminum electrolytic
capacitor located near the input and ground pins provides
sufficient bypassing.
To further simplify the buck regulator design procedure, National Semiconductor is making available computer design software to
be used with the Simple Switcher line of switching regulators. Switchers Made Simple (version 3.3) is available on a (312")
diskette for IBM compatible computers from a National Semiconductor sales office in your area.
LM2575EP/LM2575HVEP
www.national.com
15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM2575HVSX-3.3EP | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| LM2575HVT-15EP | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| LM2575HVSX-12EP | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| LM2575MX-3.3EP | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO24 |
| LM2576-15BU | 3.5 A SWITCHING REGULATOR, 52 kHz SWITCHING FREQ-MAX, PSSO5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2575S-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 |
| LM2575S-5.0 | 制造商:Texas Instruments 功能描述:SWITCHING REG 1A 5.0V SMD 2575 |
| LM2575S-5.0.TR | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Analog IC |
| LM2575S-5.0/NOPB | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1A STEP-DOWN VLTG REG 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 |
| LM2575S5.0NOPB | 制造商:National Semiconductor 功能描述:Conv DC-DC Single Step Down 4V to 40V 6-Pin(5+Tab) TO-263 |
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