Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
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Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

TPS54540QDDAQ1

DigiKey Part Number
296-37076-5-ND
Manufacturer
Manufacturer Product Number
TPS54540QDDAQ1
Description
IC REG BCK SPLIT RAIL ADJ 8SOPWR
Customer Reference
Detailed Description
Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS54540QDDAQ1 Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
41.1V
Series
Current - Output
Packaging
Tube
Frequency - Switching
100kHz ~ 2.5MHz
Part Status
Not For New Designs
Synchronous Rectifier
No
Function
Step-Down
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
4.5V
Supplier Device Package
8-SO PowerPad
Voltage - Input (Max)
42V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS54540BDDATexas Instruments1 728296-TPS54540BDDA-NDkr 59,13000Parametric Equivalent
TPS54540DDATexas Instruments738296-36231-5-NDkr 60,44000Parametric Equivalent
In-Stock: 1 034
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes
All prices are in NOK
Tube
QuantityUnit PriceExt Price
1kr 84,95000kr 84,95
10kr 65,96400kr 659,64
75kr 56,94387kr 4 270,79
150kr 54,84700kr 8 227,05
300kr 53,12033kr 15 936,10
525kr 51,95168kr 27 274,63
1 050kr 50,73762kr 53 274,50
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:kr 84,95000
Unit Price with VAT:kr 106,18750