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 (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2677SX-ADJ/NOPBTexas Instruments3 376LM2677SX-ADJ/NOPBCT-NDR121,73000Parametric Equivalent
LM2678SX-ADJ/NOPBTexas Instruments2 311LM2678SX-ADJ/NOPBCT-NDR128,43000Parametric Equivalent
LM2679SX-ADJ/NOPBTexas Instruments223296-LM2679SX-ADJ/NOPBCT-NDR136,29000Parametric Equivalent
AP64500SP-13Diodes Incorporated1 75431-AP64500SP-13CT-NDR38,28000Similar
AP64501SP-13Diodes Incorporated13 61231-AP64501SP-13CT-NDR35,18000Similar
In-Stock: 223
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R136,29000R136,29
10R105,62700R1 056,27
25R97,94360R2 448,59
100R89,49960R8 949,96
250R87,38804R21 847,01
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500R75,70530R37 852,65
1 000R73,85454R73 854,54
1 500R72,92817R109 392,25
Manufacturers Standard Package