Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 40-PowerLFQFN
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TPS544B20RVFT

DigiKey Part Number
296-37876-2-ND - Tape & Reel (TR)
296-37876-1-ND - Cut Tape (CT)
296-37876-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS544B20RVFT
Description
IC REG BUCK ADJ 20A 40LQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 40-PowerLFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS544B20RVFT 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
Selectable
Function
Step-Down
Synchronous Rectifier
Yes
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
40-LQFN-CLIP (7x5)
Voltage - Input (Min)
4.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS544B20RVFRTexas Instruments2,710296-46238-1-ND£9.20000Parametric Equivalent
In-Stock: 512
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£9.42000£9.42
10£7.40000£74.00
25£6.89600£172.40
100£6.34110£634.11
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250£6.07656£1,519.14
500£5.91714£2,958.57
750£5.83731£4,377.98
1,250£5.74886£7,186.07
Manufacturers Standard Package
Unit Price without VAT:£9.42000
Unit Price with VAT:£11.30400