LM3279_15 datasheet(11/37 Pages) TI

номер детали	LM3279

подробное описание детали	LM3279 Buck-Boost Converter With MIPI짰 RFFE Interface for 3G And 4G RF Power Amplifiers

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производитель	TI [Texas Instruments]

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20 µs/DIV

400 ns/DIV

2V/DIV

SW2

2V/DIV

SW1

20 mV/DIV

AC_Vout

20 s/DIV

2V/DIV

VOUT

2V/DIV

EN

1A/DIV

IL

LM3279

www.ti.com

SNVS970C – MARCH 2013 – REVISED OCTOBER 2014

Typical Performance Characteristics (continued)

(PVIN = EN = 3.6 V and TA = 25°C, unless otherwise noted)

VOUT = 3.45 V

PVIN = 3.6 V

LOAD = 350 mA

VOUT = 3.6 V

PVIN = 3.8 V

LOAD = 600 mA

Figure 16. Start-Up

Figure 15. Buck-Boost Operation

VOUT = 3 V

PVIN Step = 3.6 V

↔ 4.2 V

LOAD = 3200 mA

VOUT = 3.5 V

PVIN = 4.2 V

VIO = 1.8 V

VSET_CTRL = 0x5F

Figure 17. Line Transient For DC/DC

Figure 18. Standby-To-Active Mode

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Product Folder Links: LM3279

Аналогичный номер детали - LM3279_15

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	LM3279	1Mb / 37P	[Old version datasheet] Buck-Boost Converter

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Аналогичное описание - LM3279_15

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	LM3279	1Mb / 31P	[Old version datasheet] LM3279 Buck-Boost Converter with MIPI RFFE Interfacefor 3G and 4G RF Power Amplifiers
	LM3269	136Kb / 5P	[Old version datasheet] Seamless-Transition Buck-Boost Converter for 3G and 4G RF Power Amplifiers
	LM3269	2Mb / 27P	[Old version datasheet] LM3269 Seamless-Transition Buck-Boost Converter for 3G and 4G RF Power Amplifiers
	LM3209TLX-G3-NOPB	1Mb / 22P	[Old version datasheet] Seamless-Transition Buck-Boost Converter for Battery-Powered 3G/4G RF Power Amplifiers
	LM3209-G3	1Mb / 22P	[Old version datasheet] LM3209-G3 Seamless-Transition Buck-Boost Converter for Battery-Powered 3G/4G RF Power Amplifiers
	LM3209-G3	186Kb / 6P	[Old version datasheet] LM3209-G3 PRODUCT BRIEF Seamless-Transition Buck-Boost Converter for Battery- Powered 3G/4G RF Power Amplifiers
	LM3253	988Kb / 26P	[Old version datasheet] High-Current Step-Down Converter for 2G/3G/4G RF Power Amplifiers
	LM3243	1Mb / 32P	[Old version datasheet] LM3243 High-Current Step-Down Converter for 2G, 3G, and 4G RF Power Amplifiers REVISED AUGUST 2015
	LM3253	990Kb / 26P	[Old version datasheet] High-Current Step-Down Converter for 2G/3G/4G RF Power Amplifiers
	LM3243	4Mb / 29P	[Old version datasheet] High-Current Step-Down Converter for 2G/3G/4G RF Power Amplifiers REVISED FEBRUARY 2013

More results

LM3279 датащи(PDF) 11 Page - Texas Instruments

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Аналогичный номер детали - LM3279_15

Аналогичное описание - LM3279_15

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