Texas Instruments TPS65581PWPR
$ 1.87
Production
Inventory History
3 month trend: -5.74%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Download Texas Instruments TPS65581PWPR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | Footprint | 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: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS65581PWPR.
Evaluation Kit
Related Parts
Texas InstrumentsTPS54494PWP
Conv DC-DC 4.5V to 18V Synchronous Step Down Dual-Out 0.76V to 7V 4A/2A 16-Pin HTSSOP EP Tube
Texas InstrumentsTPS54495PWP
4.5V to 18V Input, Dual 4A/2A Output, Synchronous Step-Down Converter 16-HTSSOP -40 to 85
Texas InstrumentsTPS54425PWP
4.5V to 18V Input, 4A Synchronous Step-Down Converter 14-HTSSOP -40 to 85
Descriptions
Descriptions of Texas Instruments TPS65581PWPR provided by its distributors.
IC REG BUCK ADJ TRPL 20HTSSOP / 4.5V to 18V Input 1.5A, 2.5A, 1.5A Triple Synchronous Step-Down Converter
Conv DC-DC 4.5V to 18V Step Down Triple-Out 0.76V to 7V 1.5A/2.5A/1.5A 20-Pin HTSSOP EP T/R
Buck Yes 700KHz Adjustable 3 7V 764mV 18V 4.5V HTSSOP-20 , 1.2mm
TPS65581 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 5days ago) DC to DC switching regulator 12V 4.4mm 1.5A 2.5A 700kHz
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: -5.74%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageHTSSOP EP
MountSurface Mount
Number of Pins20
Technical
Max Input Voltage18 V
Max Operating Temperature125 °C
Max Output Voltage7 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage764 mV
Number of Outputs3
Operating Supply Voltage18 V
Output ConfigurationPositive
Output Current2.5 A
Output TypeAdjustable
Output Voltage7 V
PackagingCut Tape (CT)
Quiescent Current2.9 mA
Schedule B8542390000
Switching Frequency700 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height0 m
Length6.5 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements