Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 40-PowerLFQFN
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TPS544B20RVFR

DigiKey Part Number
296-46238-2-ND - Tape & Reel (TR)
296-46238-1-ND - Cut Tape (CT)
296-46238-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS544B20RVFR
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
TPS544B20RVFR Models
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)
4.5V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
5.5V
Current - Output
Frequency - Switching
Selectable
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
40-LQFN-CLIP (7x5)
Base Product Number
Product Questions and Answers

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In-Stock: 4,720
Check for Additional Incoming Stock
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$17.04000$17.04
10$13.27800$132.78
25$12.33640$308.41
100$11.30170$1,130.17
250$10.80836$2,702.09
500$10.51106$5,255.53
1,000$10.26629$10,266.29
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$10.00798$25,019.95
Manufacturers Standard Package
Unit Price without GST:$17.04000
Unit Price with GST:$19.59600