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Buck Switching Regulator IC Positive Adjustable 0.25V 1 Output 20A 33-PowerWFQFN
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TPS544B27WVBDR

DigiKey Part Number
296-TPS544B27WVBDRTR-ND - Tape & Reel (TR)
296-TPS544B27WVBDRCT-ND - Cut Tape (CT)
296-TPS544B27WVBDRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS544B27WVBDR
Description
4-V TO 18-V INPUT, 20-A, PMBUS A
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.25V 1 Output 20A 33-PowerWFQFN
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
4V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
5.5V
Current - Output
Frequency - Switching
400kHz ~ 2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
33-WQFN-FCRLF (4x5)
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All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩9,405.00000₩9,405
10₩7,218.50000₩72,185
25₩6,671.20000₩166,780
100₩6,069.03000₩606,903
250₩5,781.92400₩1,445,481
500₩5,608.86000₩2,804,430
1,000₩5,466.45000₩5,466,450
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₩5,290.52767₩15,871,583
Manufacturers Standard Package