TPS54340DDAR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent

TPS54340BDDAR
Texas Instruments
In Stock: 1,186
Unit Price: $36.96000
Datasheet

Parametric Equivalent

TPS54340BQDDARQ1
Texas Instruments
In Stock: 1,214
Unit Price: $42.89000
Datasheet

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LP3891EMR-1.8/NOPB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LP3891EMR-1.8/NOPB
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TPS54340DDAR

DigiKey Part Number
296-35072-2-ND - Tape & Reel (TR)
296-35072-1-ND - Cut Tape (CT)
296-35072-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS54340DDAR
Description
IC REG BUCK ADJ 3.5A 8SOPWR
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
TPS54340DDAR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
Eco-Mode™
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Not For New Designs
Function
Step-Down
Output Configuration
Positive
Topology
Buck
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
3.5A
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 Product Number
TPS54340
Product Questions and Answers

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Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$37.29000$37.29
10$28.32600$283.26
25$26.07880$651.97
100$23.61180$2,361.18
250$22.43484$5,608.71
500$21.72572$10,862.86
1,000$21.14183$21,141.83
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$20.52550$51,313.75
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