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3 151 In Stock
Can ship immediately
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 5,68000 $5,68
10 5,10000 $51,00
25 4,82160 $120,54
100 3,96460 $396,46
250 3,55740 $889,35
500 3,42880 $1 714,40
1 000 2,85019 $2 850,19

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TPS54540QDDARQ1

Datasheet
Digi-Key Part Number 296-38301-1-ND
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Manufacturer

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Manufacturer Part Number TPS54540QDDARQ1
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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-Q1
Manufacturer Product Page TPS54540QDDARQ1 Specifications
Design Resources TPS54540-Q1 Design with WEBENCH® Power Designer
Featured Product Power Management
EDA / CAD Models Download from Ultra Librarian
Product Attributes
Type Description Select All
Categories
Manufacturer Texas Instruments
Series Automotive, AEC-Q100, 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 TPS545
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
For Use With

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Additional Resources
Standard Package 1
Other Names 296-38301-1