TPS543C20RVFT
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TPS543B20RVFR

DigiKey Part Number
296-51990-2-ND - Tape & Reel (TR)
296-51990-1-ND - Cut Tape (CT)
296-51990-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS543B20RVFR
Description
IC REG BUCK ADJ 25A 40LQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 25A 40-PowerLFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS543B20RVFR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
SWIFT™
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
4V
Voltage - Input (Max)
19V
Voltage - Output (Min/Fixed)
0.6V
Voltage - Output (Max)
5.5V
Current - Output
25A
Frequency - Switching
300kHz ~ 2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
40-PowerLFQFN
Supplier Device Package
40-LQFN-CLIP (7x5)
Base Product Number
TPS543
Product Questions and Answers

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In-Stock: 795
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Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£6.30000£6.30
10£4.89000£48.90
25£4.53680£113.42
100£4.14820£414.82
250£3.96308£990.77
500£3.85146£1,925.73
1,000£3.75961£3,759.61
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£3.66263£9,156.58
Manufacturers Standard Package
Unit Price without VAT:£6.30000
Unit Price with VAT:£7.56000
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