Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4.5A 16-VQFN Exposed Pad
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TPS54429ERSAR

DigiKey Part Number
296-28909-2-ND - Tape & Reel (TR)
296-28909-1-ND - Cut Tape (CT)
296-28909-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54429ERSAR
Description
IC REG BUCK ADJ 4.5A 16QFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4.5A 16-VQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
TPS54429ERSAR Models
Product Attributes
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Category
Voltage - Input (Max)
18V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
5.5V
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
-20°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
16-QFN (4x4)
Voltage - Input (Min)
7V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS54429ERSATTexas Instruments308296-TPS54429ERSATCT-ND€ 2,26000Parametric Equivalent
In-Stock: 385
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 1,80000€ 1,80
10€ 1,33200€ 13,32
25€ 1,21440€ 30,36
100€ 1,08440€ 108,44
250€ 1,02248€ 255,62
500€ 0,98826€ 494,13
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€ 0,91648€ 2 749,44
6 000€ 0,89792€ 5 387,52
9 000€ 0,88862€ 7 997,58
Manufacturers Standard Package
Unit Price without VAT:€ 1,80000
Unit Price with VAT:€ 2,19600