Texas Instruments LM2574N-3.3/NOPB
$ 2.01
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Inventory History
3 month trend: +12.78%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Download Texas Instruments LM2574N-3.3/NOPB symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 SnapEDA | 3D | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Related Parts
Texas InstrumentsLM2574N-12/NOPB
8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components 8-PDIP -40 to 125
Texas InstrumentsLM2574N-ADJ
SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 8-PDIP -40 to 125
Texas InstrumentsLM2574N-5.0
Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, BIPolar, PDIP8
onsemiLM2574N-ADJG
Buck Regulator, Switching, Adjustable Output Voltage, 0.5 A Adjustable 1.23 V to 37 V
Descriptions
Descriptions of Texas Instruments LM2574N-3.3/NOPB provided by its distributors.
8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components 8-PDIP -40 to 125
Converter DC/DC: PMIC; buck; Vout: 3.3V; Vin: 4.75-40V; 0.5A; 52kHz; -40+125 deg.C; THT; PDIP8
Switching Regulator, Voltage-mode, 0.5A, 52kHz Switching Freq-Max, PDIP8
Switching Reg 0.5A 3.3V, 2574, Dip8; Topology:Buck (Step Down); Input Voltage Min:4V; Input Voltage Max:40V; Dc/Dc Converter Ic Case:Dip; No. Of Pins:8Pins; Output Current:500Ma; Output Voltage Nom.:3.3V; Switching Frequency:63Khz;rohs Compliant: Yes |TEXAS INSTRUMENTS LM2574N-3.3/NOPB
SWITCHING REG 0.5A 3.3V, 2574, DIP8; Topologie: Buck (Abaisseur); Tension, entrée min.: 4V; Tension, entrée max..: 40V; Boîtier de convertisseur DC / DC: DIP; Nombre de broches: 8Broche(s); Courant, sortie: 500mA; Tension de s
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: +12.78%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins8
Technical
Efficiency72 %
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current500 mA
Max Output Voltage3.3 V
Min Input Voltage4 V
Min Operating Temperature-40 °C
Nominal Output Voltage3.3 V
Number of Channels1
Number of Outputs1
Output Current500 mA
Output TypeFixed
Output Voltage3.3 V
PackagingCut Tape
Quiescent Current5 mA
Schedule B8542390000
Switching Frequency52 kHz
TopologyBuck
Dimensions
Height5.08 mm
Length9.81 mm
Thickness3.9 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements