Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 40A 40-PowerLFQFN
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TPS543C20RVFR

DigiKey Part Number
296-48199-2-ND - Tape & Reel (TR)
296-48199-1-ND - Cut Tape (CT)
296-48199-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS543C20RVFR
Description
IC REG BUCK ADJ 40A 40LQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 40A 40-PowerLFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS543C20RVFR Models
Product Attributes
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Category
Voltage - Input (Max)
16V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
300kHz ~ 2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
40-LQFN-CLIP (7x5)
Voltage - Input (Min)
4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS543C20ARVFRTexas Instruments2,962296-TPS543C20ARVFRCT-NDFr.7.35000Parametric Equivalent
TPS543C20RVFTTexas Instruments504296-46651-1-NDFr.11.06000Parametric Equivalent
In-Stock: 1,647
Check for Additional Incoming Stock
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.8.96000Fr.8.96
10Fr.7.01500Fr.70.15
25Fr.6.52960Fr.163.24
100Fr.5.99560Fr.599.56
250Fr.5.93552Fr.1,483.88
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500Fr.5.32819Fr.13,320.48
Manufacturers Standard Package
Unit Price without VAT:Fr.8.96000
Unit Price with VAT:Fr.9.68576