Texas Instruments TPS54040ADRCR
$ 1.68
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Inventory History
3 month trend: -19.17%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 23 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 23 hours ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS54040ADRCR.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments TPS54040ADRCR provided by its distributors.
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-VFDFN Exposed Pad
3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode 10-VSON -40 to 125
Switching Regulator, Current-mode, 0.5A, 2500kHz Switching Freq-Max, BICMOS, PDSO10
Buck No 100KHz~2.5MHz Adjustable 1 39V 800mV 42V 3.5V SON SMD mount，glue mount 950μm(height)
TPS54040 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 2days ago) DC to DC switching regulator 12V 3mm 500mA 100kHz~2.5MHz
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -19.17%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
MountSurface Mount
Number of Pins10
Technical
Max Duty Cycle100 %
Max Input Voltage42 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Output Current500 mA
Max Output Voltage39 V
Max Supply Voltage42 V
Min Input Voltage3.5 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Min Supply Voltage3.5 V
Nominal Supply Current116 µA
Number of Outputs1
Operating Supply Voltage42 V
Output ConfigurationPositive
Output Current500 mA
Output TypeAdjustable
Output Voltage39 V
PackagingTape & Reel (TR)
Quiescent Current116 µA
Schedule B8542390000
Switching Frequency581 kHz
Synchronous RectifierNo
TopologyBuck
Dimensions
Height1 mm
Length3 mm
Thickness900 µm
Width3 mm