TPS54540DDA is out of stock and can be placed on backorder.
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Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: €4.83000
Datasheet

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Diodes Incorporated
In Stock: 0
Unit Price: €1.79000
Datasheet
Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

TPS54540DDA

DigiKey Part Number
296-36231-5-ND
Manufacturer
Manufacturer Part Number
TPS54540DDA
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
TPS54540DDA Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tube
Part Status
Not For New Designs
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
42V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
41.1V
Current - Output
Frequency - Switching
100kHz ~ 2.5MHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
8-SO PowerPad
Base Product Number
Product Questions and Answers

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Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in EUR
Tube
QuantityUnit PriceExt Price
1€4.93000€4.93
10€3.77800€37.78
75€3.22680€242.01
150€3.09873€464.81
300€2.99327€897.98
525€2.92192€1,534.01
1.050€2.84779€2,990.18
2.550€2.77171€7,067.86
Manufacturer Standard Packaging
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:€4.93000
Unit Price with VAT:€5.91600