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TPS542951RSAR Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-VQFN Exposed Pad
Price & Procurement
1,453 In Stock
Can ship immediately Factory Stock : 10,001
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 4.22000 $4.22
10 3.79500 $37.95
25 3.58760 $89.69
100 2.95000 $295.00
250 2.64700 $661.75
500 2.55134 $1,275.67
1,000 2.12079 $2,120.79

Submit a request for quotation on quantities greater than those displayed.

Alternate Package
  • Tape & Reel (TR)  : 296-40790-2-ND
  • Minimum Quantity: 3,000
  • Quantity Available: 9,000 - Factory Stock 
  • Unit Price: $1.98161
  • Digi-Reel®  : 296-40790-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,453 - Immediate
    10,001 - Factory Stock 
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR)  : TPS542951RSAT-ND
  • Minimum Quantity: 250  Non-Stock 
  • Quantity Available: 10,000 - Factory Stock 
  • Unit Price: $2.93816

TPS542951RSAR

Datasheet
Digi-Key Part Number 296-40790-1-ND
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Manufacturer

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Manufacturer Part Number TPS542951RSAR
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Description IC REG BUCK ADJ 2A/3A DL 16QFN
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Manufacturer Standard Lead Time 6 Weeks
Detailed Description

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

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Product Attributes
Type Description Select All
Categories
Manufacturer Texas Instruments
Series D-CAP2™, Eco-Mode™
Packaging Cut Tape (CT) 
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 Part Number TPS542951
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
Additional Resources
Standard Package 1
Other Names 296-40790-1