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

TPS54540DDA

DigiKey Part Number
296-36231-5-ND
Manufacturer
Manufacturer Product 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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In-Stock: 770
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Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in NZD
Tube
QuantityUnit PriceExt Price
1$10.25000$10.25
10$7.85000$78.50
75$6.70533$502.90
150$6.43913$965.87
300$6.22003$1,866.01
525$6.07179$3,187.69
1,050$5.91772$6,213.61
2,550$5.75963$14,687.06
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 GST:$10.25000
Unit Price with GST:$11.78750