Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-VQFN Exposed Pad
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TPS542941RSAR

DigiKey Part Number
296-40788-2-ND - Tape & Reel (TR)
296-40788-1-ND - Cut Tape (CT)
296-40788-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS542941RSAR
Description
IC REG BUCK ADJ 2A/3A DL 16QFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-VQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
TPS542941RSAR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
D-CAP2™, Eco-Mode™
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
2
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
0.76V
Voltage - Output (Max)
7V
Current - Output
2A, 3A
Frequency - Switching
700kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
16-VQFN Exposed Pad
Supplier Device Package
16-QFN (4x4)
Base Product Number
TPS542941
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In-Stock: 2,536
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Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£2.35000£2.35
10£1.76000£17.60
25£1.61240£40.31
100£1.45090£145.09
250£1.37376£343.44
500£1.32730£663.65
1,000£1.28906£1,289.06
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£1.24182£3,725.46
6,000£1.21871£7,312.26
Manufacturers Standard Package
Unit Price without VAT:£2.35000
Unit Price with VAT:£2.82000

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