Texas Instruments TPS54228DR
$ 0.617
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -47.72%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.617
$ 0.463
$ 0.463
Stock
851,858
1,127,751
1,127,751
Authorized Distributors
3
0
0
Case/Package
SOIC
-
-
Number of Pins
8
10
10
Number of Outputs
1
1
1
Max Output Current
2 A
-
-
Switching Frequency
700 kHz
700 kHz
700 kHz
Min Input Voltage
4.5 V
4.5 V
4.5 V
Max Input Voltage
18 V
18 V
18 V
Min Output Voltage
760 mV
760 mV
760 mV
Max Output Voltage
7 V
7 V
7 V
Efficiency
-
-
-
Synchronous Rectifier
Yes
Yes
Yes
Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS54228DR.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments TPS54228DR provided by its distributors.
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 2A 8-Pin SOIC T/R
IC REG BUCK ADJ 2A 8SOIC "Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
Buck Yes 700KHz Adjustable 1 7V 760mV 18V 4.5V SOIC-8 SMD mount，glue mount 1.5mm(height)
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: -47.72%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
Number of Pins8
Technical
Max Input Voltage18 V
Max Operating Temperature85 °C
Max Output Current2 A
Max Output Voltage7 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage760 mV
Number of Channels1
Number of Outputs1
Operating Supply Voltage18 V
Output Current2 A
Output TypeAdjustable
Output Voltage7 V
PackagingCut Tape (CT)
Quiescent Current800 µA
Switching Frequency700 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm