Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 9-PowerVFQFN
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TPS543321RQFR

DigiKey Part Number
296-TPS543321RQFRTR-ND - Tape & Reel (TR)
296-TPS543321RQFRCT-ND - Cut Tape (CT)
296-TPS543321RQFRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS543321RQFR
Description
3.8V TO 18V INPUT, 3A, 200KHZ TO
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 9-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS543321RQFR 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)
3.8V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
18V
Current - Output
Frequency - Switching
200kHz ~ 2.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
9-VQFN-HR (1.5x2)
Product Questions and Answers

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In-Stock: 1 608
Check for Additional Incoming Stock
All prices are in PLN
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
15,10000 zł5,10 zł
103,70900 zł37,09 zł
253,36400 zł84,10 zł
1002,98180 zł298,18 zł
2502,79952 zł699,88 zł
5002,68980 zł1 344,90 zł
1 0002,65357 zł2 653,57 zł
* All Digi-Reel orders will add a 27,00 zł reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 0002,48781 zł7 463,43 zł
6 0002,43318 zł14 599,08 zł
9 0002,40583 zł21 652,47 zł
15 0002,37553 zł35 632,95 zł
Manufacturers Standard Package
Unit Price without VAT:5,10000 zł
Unit Price with VAT:6,27300 zł