Datasheet Texas Instruments LM3281YFQR

ManufacturerTexas Instruments
SeriesLM3281
Part NumberLM3281YFQR
Datasheet Texas Instruments LM3281YFQR

3.3-V, 1.2-A, 6-MHz Mini Step-Down DC-DC Converter 6-DSBGA -30 to 90

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

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

Packaging

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

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)1.2 A
Iq(Typ)0.015 mA
Operating Temperature Range-30 to 90 C
Package GroupDSBGA
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency
Switching Frequency(Max)6600 kHz
Switching Frequency(Min)5400 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)3 V
Vout(Max)3.3 V
Vout(Min)3.3 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: LM3281EVM
    LM3281EVM 1.2A, 3.3V Miniature Step Down DC-DC Converter with Analog Bypass
    Lifecycle Status: Active (Recommended for new designs)

Model Line

Series: LM3281 (1)
  • LM3281YFQR

Manufacturer's Classification

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