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TPS5431DDAR Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)
Price & Procurement
8,742 In Stock
Can ship immediately Factory Stock : 10,001
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 3.73000 $3.73
10 3.35100 $33.51
25 3.16800 $79.20
100 2.60480 $260.48
250 2.33728 $584.32
500 2.25280 $1,126.40
1,000 1.87264 $1,872.64

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

Alternate Package
  • Tape & Reel (TR)  : 296-41750-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 7,500 - Immediate
    10,000 - Factory Stock 
  • Unit Price: $1.80224
  • Digi-Reel®  : 296-41750-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 8,742 - Immediate
    10,001 - Factory Stock 
  • Unit Price: Digi-Reel®
  • Tube  : 296-19662-5-ND
  • Minimum Quantity: 1
  • Quantity Available: 321 - Immediate
    9,975 - Factory Stock 
  • Unit Price: $4.48000

TPS5431DDAR

Datasheet
Digi-Key Part Number 296-41750-1-ND
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Manufacturer

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Manufacturer Part Number TPS5431DDAR
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Description IC REG BUCK ADJUSTABLE 3A 8SOPWR
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Manufacturer Standard Lead Time 6 Weeks
Detailed Description

Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)

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Documents & Media
Datasheets TPS5430/31
Product Training Modules Understanding SWIFT Step Down Dc/Dc Converters
Design Resources TPS5431 Design with WEBENCH® Power Designer
Featured Product Power Management
PCN Design/Specification Die Attach Update RevB1 18/Apr/2017
Die Rev 13/Jul/2017
PCN Assembly/Origin Revision D 13/Jan/2017
Manufacturer Product Page TPS5431DDAR Specifications
EDA / CAD Models Download from Ultra Librarian
Online Catalog Buck (Step-Down) IC
Product Attributes
Type Description Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging Cut Tape (CT) 
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 5.5V
Voltage - Input (Max) 23V
Voltage - Output (Min/Fixed) 1.221V
Voltage - Output (Max) 20.47V
Current - Output 3A
Frequency - Switching 500kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO PowerPad
Base Part Number TPS543
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With

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Additional Resources
Standard Package 1
Other Names 296-41750-1