5A, 12V fixed output step-down DC/DC switching regulator with adjustable current limit. Features 92% efficiency, 8V to 40V input voltage range, and a 5A maximum output current. Operates from -40°C to 125°C in a TO-220 through-hole package. This positive output regulator offers a quiescent current of 4.2mA and is RoHS compliant.
PackageTO-220
MountingThrough Hole
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Technical Specifications
Texas Instruments LM2679T-12/NOPB technical specifications.
General
Package/Case
TO-220
Efficiency
92%
Height
8.69mm
Lead Free
Lead Free
Length
10.16mm
Max Input Voltage
40V
Min Input Voltage
8V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
5A
Min Output Voltage
12V
Min Supply Voltage
8V
Mount
Through Hole
Number of Outputs
1
Operating Supply Voltage
40V
Output Configuration
Positive
Output Current
5A
Output Type
Fixed
Output Voltage
12V
Package Quantity
45
Packaging
Rail/Tube
Quiescent Current
4.2mA
Radiation Hardening
No
RoHS Compliant
Yes
Series
SIMPLE SWITCHER®
Synchronous Rectifier
No
Width
4.57mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM2679T-12/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM2679T-12/NOPB to view detailed technical specifications.
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