TO-263
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TO-263

LM2678S-3.3/NOPB

DigiKey Part Number
LM2678S-3.3/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2678S-3.3/NOPB
Description
IC REG BUCK 3.3V 5A TO263
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Datasheet
 Datasheet
EDA/CAD Models
LM2678S-3.3/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tube
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
8V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
-
Current - Output
Frequency - Switching
260kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
TO-263 (DDPAK-7)
Base Product Number
Product Questions and Answers

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In-Stock: 96
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All prices are in USD
Tube
QuantityUnit PriceExt Price
18,24000 $8,24 $
106,39000 $63,90 $
455,68667 $255,90 $
1355,33104 $719,69 $
2705,15700 $1.392,39 $
5405,01376 $2.707,43 $
1.0354,90246 $5.074,05 $
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:8,24000 $
Unit Price with VAT:10,21760 $