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LM3670 Datasheet(Fiches technique) 16 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Numéro de pièce LM3670
Description  Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
Télécharger  17 Pages
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Fabricant  NSC [National Semiconductor (TI)]
Site Internet  http://www.national.com
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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.
www.national.com
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Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
LM2612400mA Sub-miniature Programmable Step-Down DC-DC Converter for Ultra Low-Voltage Circuits 1 2 3 4 5 MoreNational Semiconductor (TI)
LM2612BL400mA Sub-miniature Programmable Step-Down DC-DC Converter for Ultra Low-Voltage Circuits 1 2 3 4 5 MoreNational Semiconductor (TI)
RC5054AProgrammable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors 1 2 3 4 5 MoreFairchild Semiconductor
LM3200Miniature Adjustable Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
LM2706Miniature Variable Step-Down DC-DC Converter with Bypass for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
LM3204Miniature Adjustable Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
AN8083SLow Voltage Operation IC for DC-DC Converter 1 2 3 4 5 Panasonic Semiconductor
SP6123Low Voltage Synchronous Step-Down PWM Controller Ideal for 2A to 10A Small Footprint DC-DC Power Converters 1 2 3 4 5 MoreSipex Corporation
AN8086SLow Voltage Operation IC for DC-DC Converter 1 2 3 Panasonic Semiconductor
LM3207650mA Miniature Adjustable Step-Down DC-DC Converter for RF Power Amplifiers with Integrated Vref LDO 1 2 3 4 5 MoreNational Semiconductor (TI)

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