Texas Instruments TPS5431DDAR
$ 2.545
Production
Inventory History
3 month trend: +13.35%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments TPS5431DDAR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | SymbolFootprint | 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.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 2.545
$ 3.31
$ 3.31
Stock
1,046,946
350,010
350,010
Authorized Distributors
5
1
1
Case/Package
-
SOIC
SOIC
Number of Pins
8
8
8
Number of Outputs
1
1
1
Max Output Current
3 A
3 A
3 A
Switching Frequency
500 kHz
500 kHz
500 kHz
Min Input Voltage
5.5 V
5.5 V
5.5 V
Max Input Voltage
23 V
23 V
23 V
Min Output Voltage
1.221 V
1.22 V
1.22 V
Max Output Voltage
20.47 V
20 V
20 V
Efficiency
95 %
95 %
95 %
Synchronous Rectifier
No
No
No
Supply Chain
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS5431DDAR.
Evaluation Kit
Related Parts
Texas InstrumentsTPS54339DDA
Conv DC-DC 4.5V to 23V Synchronous Step Down Single-Out 0.76V to 7V 3A 8-Pin HSOP EP Tube
Texas InstrumentsTPS54329DDAR
4.5V to 23V Input, 3A Synchronous Step-Down Converter with D-CAP2 Mode 8-SO PowerPAD -40 to 85
Descriptions
Descriptions of Texas Instruments TPS5431DDAR provided by its distributors.
5.5V to 23V Input, 3A, 500kHz Step-Down Converter 8-SO PowerPAD -40 to 125
Switching Regulator, Voltage-mode, 3A, 500kHz Switching Freq-Max, PDSO8
Conv DC-DC 5.5V to 23V Step Down Single-Out 1.22V to 20V 3A 8-Pin HSOIC EP T/R
TPS5431 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 3days ago) DC to DC switching regulator 12V 3.9mm 3A 500kHz
Switching Regulator IC; No. of Outputs:1; Output Voltage:20V; Output Current:3A; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; Input Voltage Primary Max:23V; Leaded Process Compatible:Yes; Output Current Max:3A ;RoHS Compliant: Yes
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: +13.35%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
MountSurface Mount
Number of Pins8
Weight70.590313 mg
Technical
Efficiency95 %
Max Input Voltage23 V
Max Operating Temperature125 °C
Max Output Current3 A
Max Output Voltage20.47 V
Min Input Voltage5.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.221 V
Number of Outputs1
Output ConfigurationPositive
Output Current3 A
Output TypeAdjustable
Output Voltage20 V
PackagingTape & Reel (TR)
Quiescent Current3 mA
Schedule B8542390000
Switching Frequency500 kHz
Synchronous RectifierNo
TopologyBuck
Dimensions
Height1.7 mm
Length4.89 mm
Thickness1.48 mm
Width3.9 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements