China
Spain
Rusia
Italy
GermanyLM2678T-ADJ
Part Number Overview
Manufacturer Part Number
LM2678T-ADJ
Description
IC REG BUCK ADJ 5A TO220-7
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-220-7 Formed Leads
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
LM2678T-ADJ Models
Standard Package
45
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
SIMPLE SWITCHER®
Package
Tube
Product Status
Last Time Buy
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
8V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
1.21V
Voltage - Output (Max)
37V
Current - Output
5A
Frequency - Switching
260kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Through Hole
Package / Case
TO-220-7 Formed Leads
Supplier Device Package
TO-220-7
Base Product Number
LM2678
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
2156-LM2678T-ADJ
296-43516-5
TEXTISLM2678T-ADJ
LM2678T-ADJ-ND
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators/Texas Instruments LM2678T-ADJ
Documents & Media
Datasheets
1(LM2678)
Product Training Modules
1(Powering FPGAs with SIMPLE SWITCHER LMZ3 Power Modules)
Video File
()
Design Resources
1(LM2678 Design with WEBENCH® Power Designer)
Featured Product
()
PCN Obsolescence/ EOL
1(EOL 12/Sept/2023)
PCN Assembly/Origin
1(LMDMOS devices 23/Mar/2018)
Manufacturer Product Page
1(LM2678T-ADJ Specifications)
HTML Datasheet
1(LM2678)
EDA Models
1(LM2678T-ADJ Models)
Quantity Price
Quantity: 540
Unit Price: $5.34774
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 270
Unit Price: $5.86526
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 135
Unit Price: $6.14126
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 45
Unit Price: $7.07289
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $7.418
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $8.21
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
Part No. : LM2678T-ADJ/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 523
Unit Price. : $6.31000
Substitute Type. : MFR Recommended
Quantity Available. : 523
Unit Price. : $6.31000
Substitute Type. : MFR Recommended