Buck Switching Regulator IC Positive Fixed 5V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
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LM2678SX-5.0/NOPB

DigiKey Part Number
LM2678SX-5.0/NOPBTR-ND - Tape & Reel (TR)
LM2678SX-5.0/NOPBCT-ND - Cut Tape (CT)
LM2678SX-5.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2678SX-5.0/NOPB
Description
IC REG BUCK 5V 5A TO263
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 5V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Datasheet
 Datasheet
EDA/CAD Models
LM2678SX-5.0/NOPB Models
Product Attributes
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Category
Voltage - Input (Max)
40V
Mfr
Voltage - Output (Min/Fixed)
Series
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
260kHz
Part Status
Active
Synchronous Rectifier
No
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Package / Case
Output Type
Supplier Device Package
TO-263 (DDPAK-7)
Number of Outputs
1
Base Product Number
Voltage - Input (Min)
8V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP64500SP-13Diodes Incorporated1,69931-AP64500SP-13CT-ND₱19.35000Similar
AP64501SP-13Diodes Incorporated13,57631-AP64501SP-13CT-ND₱17.78000Similar
In-Stock: 51
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All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱467.47000₱467.47
10₱361.34900₱3,613.49
25₱334.81400₱8,370.35
100₱305.66420₱30,566.42
250₱297.66188₱74,415.47
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500₱283.39488₱141,697.44
1,000₱276.50196₱276,501.96
1,500₱273.05065₱409,575.98
Manufacturers Standard Package