Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)
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Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

TPS54340BDDAR

DigiKey Part Number
296-TPS54340BDDARTR-ND - Tape & Reel (TR)
296-TPS54340BDDARCT-ND - Cut Tape (CT)
296-TPS54340BDDARDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54340BDDAR
Description
IC REG BUCK ADJ 3.5A 8SOPWR
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS54340BDDAR Models
Product Attributes
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Category
Voltage - Input (Max)
42V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
41.1V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
100kHz ~ 2.5MHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-SO PowerPad
Voltage - Input (Min)
4.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS54340BQDDARQ1Texas Instruments2 410296-46984-1-NDkr 50,14000Parametric Equivalent
TPS54340DDARTexas Instruments5 501296-35072-1-NDkr 43,69000Parametric Equivalent
In-Stock: 1 613
Check for Additional Incoming Stock
All prices are in NOK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 43,22000kr 43,22
10kr 32,81800kr 328,18
25kr 30,21400kr 755,35
100kr 27,35020kr 2 735,02
250kr 25,98528kr 6 496,32
500kr 25,97930kr 12 989,65
* All Digi-Reel orders will add a kr 60,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500kr 23,76961kr 59 424,03
Manufacturers Standard Package
Unit Price without VAT:kr 43,22000
Unit Price with VAT:kr 54,02500