500mA, 3.3V fixed output voltage buck converter, operating from a 4V to 40V input range. This surface mount DC/DC controller features a 72% efficiency and requires only 4 external components for operation. Packaged in a 14-SOIC case, it supports a wide operating temperature range of -40°C to 125°C. RoHS compliant and lead-free, this component is ideal for power management applications.
PackageSOIC W
MountingSurface Mount
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Technical Specifications
Texas Instruments LM2574MX-3.3/NOPB technical specifications.
General
Package/Case
SOIC W
Efficiency
72%
Height
2.65mm
Lead Free
Lead Free
Length
8.992mm
Max Input Voltage
40V
Min Input Voltage
4V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Min Output Voltage
3.3V
Mount
Surface Mount
Number of Outputs
1
Output Configuration
Positive
Output Current
500mA
Output Type
Fixed
Output Voltage
3.3V
Package Quantity
1000
Packaging
Tape and Reel
Quiescent Current
5mA
Radiation Hardening
No
RoHS Compliant
Yes
Series
SIMPLE SWITCHER®
Synchronous Rectifier
No
Thickness
2.301mm
Width
7.498mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM2574MX-3.3/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM2574MX-3.3/NOPB to view detailed technical specifications.
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