Texas Instruments LM2673S-5.0/NOPB
$ 3.906
Production
Inventory History
3 month trend: -19.74%
CAD Models
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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 LM2673S-5.0/NOPB.
Evaluation Kit
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Pwr Sply Func, Voltage Regulator, Buck, Switching, TO-263,IS 4.2mA, VO 1.2 to 37V
Descriptions
Descriptions of Texas Instruments LM2673S-5.0/NOPB provided by its distributors.
8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit 7-DDPAK/TO-263 -40 to 125
Switching Voltage Regulators 3A STEP-DOWN VLTG REG
DC/DC Converter IC; Voltage Regulator Type:Buck Switching; Output Current Max:3A; Switching Frequency Max:260kHz; Supply Voltage Min:8V; Supply Voltage Max:40V; Termination Type:SMD; Package/Case:7-TO-263; No. of Pins:7 ;RoHS Compliant: Yes
IC, STEP-DOWN REGULATOR, TO-263-7; Primary Input Voltage:12V; No. of Outputs:1; Output Voltage:5V; Output Current:3A; No. of Pins:7; Operating Temperature Range:-40°C to +125°C; MSL:MSL 3 - 168 hours; Filter Terminals:Surface Mount
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -19.74%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTO-263
MountSurface Mount
Number of Pins7
Weight113.398093 g
Technical
Efficiency88 %
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current3 A
Min Input Voltage8 V
Min Operating Temperature-40 °C
Number of Channels1
Number of Outputs1
Operating Supply Voltage40 V
Output Current3 A
Output TypeFixed
Output Voltage5 V
PackagingCut Tape
Quiescent Current4.2 mA
Schedule B8542390000
Switching Frequency260 kHz
TopologyBuck
Dimensions
Height0 m
Length10.1 mm
Thickness4.44 mm
Width8.89 mm
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements