TPS544B25RVFR is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

TPS544B25RVFT
Texas Instruments
In Stock: 0
Unit Price: $96.64000
Datasheet
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TPS543C20RVFT
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TPS544B25RVFR

DigiKey Part Number
TPS544B25RVFR-ND - Tape & Reel (TR)
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS544B25RVFR
Description
IC REG BUCK ADJ 20A 40LQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 20A 40-PowerLFQFN
EDA/CAD Models
TPS544B25RVFR Models
Product Attributes
Type
Description
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Category
Mfr
Texas Instruments
Series
SWIFT™
Packaging
Tape & Reel (TR)
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
0.5V
Voltage - Output (Max)
5.5V
Current - Output
20A
Frequency - Switching
200kHz ~ 1MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
40-PowerLFQFN
Supplier Device Package
40-LQFN-CLIP (7x5)
Base Product Number
TPS544
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Available To Order
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Quantity
All prices are in HKD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$48.24044$120,601.10
Manufacturers Standard Package