TPS5450DDARG4 is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 10,866
Unit Price: $13.21000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 2,335
Unit Price: $32.70000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 3,052
Unit Price: $15.54000
Datasheet
Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 5A 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 1.221V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

TPS5450DDARG4

DigiKey Part Number
296-52803-2-ND - Tape & Reel (TR)
296-52803-1-ND - Cut Tape (CT)
296-52803-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS5450DDARG4
Description
IC REG BUCK ADJ 5A 8SOPWR
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS5450DDARG4 Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
31.32V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
500kHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-SO PowerPad
Voltage - Input (Min)
5.5V
Base Product Number
Voltage - Input (Max)
36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS5450DDARTexas Instruments10,866296-26997-1-ND$13.21000Parametric Equivalent
TPS5450MDDAREPTexas Instruments2,335296-24950-1-ND$32.70000Parametric Equivalent
TPS5450QDDARQ1Texas Instruments3,052296-23750-1-ND$15.54000Parametric Equivalent
Available To Order
Check Lead Time
All prices are in CAD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$8.55004$21,375.10
Manufacturers Standard Package