Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 3A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
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LM2676SX-ADJ/NOPB

DigiKey Part Number
LM2676SX-ADJ/NOPBTR-ND - Tape & Reel (TR)
LM2676SX-ADJ/NOPBCT-ND - Cut Tape (CT)
LM2676SX-ADJ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2676SX-ADJ/NOPB
Description
IC REG BUCK ADJ 3A TO263
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 3A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Datasheet
 Datasheet
EDA/CAD Models
LM2676SX-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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2676S-ADJ/NOPBTexas Instruments3,255LM2676S-ADJ/NOPB-ND₱424.59000Direct
LM2670SX-ADJ/NOPBTexas Instruments1,118LM2670SX-ADJ/NOPBCT-ND₱369.21000Parametric Equivalent
LM2673SX-ADJ/NOPBTexas Instruments2,119LM2673SX-ADJ/NOPBCT-ND₱366.23000Parametric Equivalent
In-Stock: 249
Check for Additional Incoming Stock
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱360.28000₱360.28
10₱276.07400₱2,760.74
25₱255.04080₱6,376.02
100₱231.88170₱23,188.17
250₱223.13148₱55,782.87
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500₱214.18586₱107,092.93
1,000₱208.70846₱208,708.46
1,500₱205.96677₱308,950.15
2,500₱202.92758₱507,318.95
Manufacturers Standard Package