參數(shù)資料
型號: LM3670MFX-3.3
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
中文描述: 0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 16/17頁
文件大?。?/td> 997K
代理商: LM3670MFX-3.3
Application Information
(Continued)
In mobile phones, for example, a common practice is to
place the DC-DC converter on one corner of the board,
arrange the CMOS digital circuitry around it (since this also
generates noise), and then place sensitive preamplifiers and
IF stages on the diagonally opposing corner. Often, the
sensitive circuitry is shielded with a metal pan and power to
it is post-regulated to reduce conducted noise, using low-
dropout linear regulators.
L
www.national.com
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相關(guān)PDF資料
PDF描述
LM3670MFX-ADJ Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
LM3670MF-2.5 Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
LM3670MF-3.3 Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
LM3670MF-ADJ Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
LM3670MF-1.5 Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3670MFX-ADJ 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
LM3670MFX-ADJ/NOPB 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
LM3671 制造商:NSC 制造商全稱:National Semiconductor 功能描述:2MHz , 600mA Step-Down DC-DC Converter in SOT23-5
LM3671_07 制造商:NSC 制造商全稱:National Semiconductor 功能描述:2MHz, 600mA Step-Down DC-DC Converter
LM3671_08 制造商:NSC 制造商全稱:National Semiconductor 功能描述:2MHz, 600mA Step-Down DC-DC Converter