TPS54228DDAR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $8.65000
Datasheet

Similar


Richtek USA Inc.
In Stock: 458
Unit Price: $13.05000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

TPS54228DDAR

DigiKey Part Number
296-28768-2-ND - Tape & Reel (TR)
296-28768-1-ND - Cut Tape (CT)
296-28768-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54228DDAR
Description
IC REG BUCK ADJ 2A 8SOPWR
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS54228DDAR Models
Product Attributes
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Category
Voltage - Input (Max)
18V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
7V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
700kHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-SO PowerPad
Voltage - Input (Min)
4.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS54227DDARTexas Instruments0296-28781-1-ND$8.65000Parametric Equivalent
RT7274GSPRichtek USA Inc.4581028-RT7274GSPCT-ND$13.05000Similar
In-Stock: 0
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All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$9.06000$9.06
10$6.52700$65.27
25$5.89680$147.42
100$5.20430$520.43
250$4.87488$1,218.72
500$4.67628$2,338.14
1,000$4.51271$4,512.71
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$4.34003$10,850.07
5,000$4.23599$21,179.95
7,500$4.18385$31,378.87
12,500$4.12613$51,576.62
17,500$4.09238$71,616.65
Manufacturers Standard Package