Datasheet Texas Instruments LM3281

ManufacturerTexas Instruments
SeriesLM3281
Datasheet Texas Instruments LM3281

3.3-V, 1.2-A, 6-MHz Mini Step-Down DC-DC Converter

Datasheets

LM3281 3.3-V, 1.2-A, 6-MHz Miniature Step-Down DC-DC Converter for Wireless Connectivity Solutions datasheet
PDF, 1.1 Mb, File published: Nov 24, 2014
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Prices

Status

LM3281YFQR
Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

LM3281YFQR
N1
Pin6
Package TypeYFQ
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY3000
CarrierLARGE T&R
Device MarkingSN
Thickness (mm).42
Pitch (mm).4
Max Height (mm).675
Mechanical DataDownload

Parametrics

Parameters / ModelsLM3281YFQR
LM3281YFQR
Control ModeVoltage Mode
Duty Cycle(Max), %100
Iout(Max), A1.2
Iq(Typ), mA0.015
Operating Temperature Range, C-30 to 90
Package GroupDSBGA
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency
Switching Frequency(Max), kHz6600
Switching Frequency(Min), kHz5400
TypeConverter
Vin(Max), V5.5
Vin(Min), V3
Vout(Max), V3.3
Vout(Min), V3.3

Eco Plan

LM3281YFQR
RoHSCompliant

Model Line

Series: LM3281 (1)

Manufacturer's Classification

  • Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Converter (Integrated Switch)
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