Adjustable positive buck converter, featuring a 5A maximum output current and a wide 8V to 40V input voltage range. This power management IC offers up to 84% efficiency and an adjustable output voltage from 1.21V to 37V. Packaged in a 7-pin TO-263 surface-mount case, it operates across a temperature range of -40°C to 125°C.
PackageTO-263-7
MountingSurface Mount
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Technical Specifications
Texas Instruments LM2678SX-ADJ technical specifications.
General
Package/Case
TO-263-7
Efficiency
84%
Lead Free
Contains Lead
Max Input Voltage
40V
Min Input Voltage
8V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
5A
Max Output Voltage
37V
Min Output Voltage
1.21V
Mount
Surface Mount
Number of Outputs
1
Operating Supply Voltage
40V
Output Configuration
Positive
Output Current
5A
Output Type
Adjustable
Output Voltage
37V
Package Quantity
1
Packaging
Tape and Reel
Quiescent Current
4.2mA
Radiation Hardening
No
RoHS Compliant
No
Series
SIMPLE SWITCHER®
Synchronous Rectifier
No
Compliance
RoHS
Not CompliantNo
Datasheet
Texas Instruments LM2678SX-ADJ Datasheet
Download the complete datasheet for Texas Instruments LM2678SX-ADJ to view detailed technical specifications.
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