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Price & Procurement
12,421 In Stock
Can ship immediately
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 7.98000 $7.98
10 7.16700 $71.67
25 6.77560 $169.39
100 5.57120 $557.12
250 4.99896 $1,249.74
500 4.81824 $2,409.12
1,000 4.00516 $4,005.16

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

Alternate Package
  • Tape & Reel (TR)  : 296-39422-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 7,500 - Immediate
  • Unit Price: $3.85459
  • Digi-Reel®  : 296-39422-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 12,421 - Immediate
  • Unit Price: Digi-Reel®
  • Tube  : 296-36231-5-ND
  • Minimum Quantity: 1
  • Quantity Available: 432 - Immediate
    9,975 - Factory Stock 
  • Unit Price: $9.36000

TPS54540DDAR

Datasheet
Digi-Key Part Number 296-39422-1-ND
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Manufacturer

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Manufacturer Part Number TPS54540DDAR
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Description IC REG BCK SPLIT RAIL ADJ 8SOPWR
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Detailed Description

Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)

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Documents & Media
Datasheets TPS54540
Design Resources TPS54540 Design with WEBENCH® Power Designer
Featured Product Power Management
PCN Design/Specification Datasheet Update 18/Mar/2014
TPS54yyy Dev DataSheet Update 18/Apr/2017
Manufacturer Product Page TPS54540DDAR Specifications
EDA / CAD Models Download from Ultra Librarian
Product Attributes
Type Description Select All
Categories
Manufacturer Texas Instruments
Series Eco-Mode™
Packaging Cut Tape (CT) 
Part Status Not For New Designs
Function Step-Down
Output Configuration Positive
Topology Buck, Split Rail
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 42V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 41.1V
Current - Output 5A
Frequency - Switching 100kHz ~ 2.5MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO PowerPad
Base Part Number TPS54540
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
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Additional Resources
Standard Package 1
Other Names 296-39422-1