Texas Instruments LM3281YFQR
$ 1.043
Production
Price and Stock
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Inventory History
3 month trend: -2.60%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM3281YFQR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments LM3281YFQR provided by its distributors.
Switching Regulator, Voltage-mode, 1.2A, 6600kHz Switching Freq-Max, BICMOS, PBGA6
Buck Yes 6MHz Fixed 1 3.3V 3.3V 5.5V 3V DSBGA-6 SMD, Adhesive Mount 1.33mm × 956μm × 400μm
3.3-V, 1.2-A, 6-MHz Mini Step-Down DC-DC Converter 6-DSBGA -30 to 90
Conv DC-DC 3V to 5.5V Step Down Single-Out 3.3V 1.2A 6-Pin DSBGA T/R
LM3281 Tape & Reel (TR) Tin/Silver/Copper (Sn/Ag/Cu) ACTIVE (Last Updated: 5days ago) DC to DC switching regulator 3.8V 0m 1.2A 6MHz
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -2.60%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Contact PlatingCopper, Silver, Tin
MountSurface Mount
Number of Pins6
Technical
Max Input Voltage5.5 V
Max Operating Temperature90 °C
Max Output Current1.2 A
Min Input Voltage3 V
Min Operating Temperature-30 °C
Min Output Voltage3.3 V
Number of Outputs1
Operating Supply Voltage5.5 V
Output ConfigurationPositive
Output Current1.2 A
Output TypeFixed
Output Voltage3.3 V
PackagingTape & Reel (TR)
Quiescent Current15 µA
Switching Frequency6 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height675 µm
Length0 m
Thickness420 µm
Width0 m