Texas Instruments TPS54239DDA
$ 1.311
Production
Inventory History
3 month trend: +0.57%
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 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS54239DDA.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments TPS54239DDA provided by its distributors.
4.5V to 23V Input, 2A Synchronous Step-Down Converter with D-CAP2 Mode 8-SO PowerPAD -40 to 85
Conv DC-DC 4.5V to 23V Synchronous Step Down Single-Out 0.76V to 7V 2A 8-Pin HSOP EP Tube
IC REG BUCK ADJUSTABLE 2A 8SOPWR / Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
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: +0.57%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Max Input Voltage23 V
Max Operating Temperature85 °C
Max Output Current2 A
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Outputs1
Output Current2 A
Output TypeAdjustable
Output Voltage7 V
Quiescent Current600 µA
Switching Frequency600 kHz
Synchronous RectifierYes
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