Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 20A 17-PowerWFQFN
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TPS543B22RYSR

DigiKey Part Number
296-TPS543B22RYSRTR-ND - Tape & Reel (TR)
296-TPS543B22RYSRCT-ND - Cut Tape (CT)
296-TPS543B22RYSRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS543B22RYSR
Description
IC REG BUCK ADJ 20A 17WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 20A 17-PowerWFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS543B22RYSR Models
Product Attributes
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Category
Voltage - Input (Max)
18V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
7V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
500kHz, 750kHz, 1MHz, 1.5MHz, 2.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount, Wettable Flank
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
17-WQFN-FCRLF (2.5x4.5)
Voltage - Input (Min)
4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
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All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.19000$7.19
10$5.47300$54.73
25$5.04320$126.08
100$4.56990$456.99
250$4.35512$1,088.78
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$3.90748$19,537.40
Manufacturers Standard Package
Unit Price without GST:$7.19000
Unit Price with GST:$7.90900