Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
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LM2678SX-ADJ/NOPB

DigiKey Part Number
LM2678SX-ADJ/NOPBTR-ND - Tape & Reel (TR)
LM2678SX-ADJ/NOPBCT-ND - Cut Tape (CT)
LM2678SX-ADJ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2678SX-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
LM2678SX-ADJ/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)
37V
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: 371
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All prices are in MYR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1RM27.61000RM27.61
10RM21.28700RM212.87
25RM19.70400RM492.60
100RM17.96460RM1,796.46
250RM17.13540RM4,283.85
* All Digi-Reel orders will add a RM30.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500RM16.63550RM8,317.75
1,000RM16.22407RM16,224.07
1,500RM16.01807RM24,027.11
2,500RM15.78978RM39,474.45
Manufacturers Standard Package
Unit Price without VAT:RM27.61000
Unit Price with VAT:RM30.37100