Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
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LM2679SX-ADJ/NOPB

DigiKey Part Number
296-LM2679SX-ADJ/NOPBTR-ND - Tape & Reel (TR)
296-LM2679SX-ADJ/NOPBCT-ND - Cut Tape (CT)
296-LM2679SX-ADJ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2679SX-ADJ/NOPB
Description
IC REG BUCK ADJ 5A TO263
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Datasheet
 Datasheet
EDA/CAD Models
LM2679SX-ADJ/NOPB Models
Product Attributes
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Category
Voltage - Input (Max)
40V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
37V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
260kHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
TO-263 (DDPAK-7)
Voltage - Input (Min)
8V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2677SX-ADJ/NOPBTexas Instruments3,376LM2677SX-ADJ/NOPBCT-ND$8.11000Parametric Equivalent
LM2678SX-ADJ/NOPBTexas Instruments2,244LM2678SX-ADJ/NOPBCT-ND$7.85000Parametric Equivalent
LM2679SX-ADJ/NOPBTexas Instruments223296-LM2679SX-ADJ/NOPBCT-ND$8.33000Parametric Equivalent
AP64501SP-13Diodes Incorporated11,98431-AP64501SP-13CT-ND$2.15000Similar
In-Stock: 223
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.33000$8.33
10$6.45600$64.56
25$5.98640$149.66
100$5.47030$547.03
250$5.34124$1,335.31
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$5.07594$2,537.97
1,000$4.95390$4,953.90
1,500$4.89277$7,339.15
Manufacturers Standard Package