500mA fixed output voltage buck converter with 12V nominal output. Features a wide input voltage range of 4V to 40V and a maximum output current of 500mA. Operates with 88% efficiency at a 52kHz switching frequency. Packaged in a 14-pin SOIC W surface mount package. RoHS compliant and operates across a temperature range of -40°C to 125°C.
Frequency52kHz
PackageSOIC W
MountingSurface Mount
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Technical Specifications
Texas Instruments LM2574M-12/NOPB technical specifications.
General
Package/Case
SOIC W
Efficiency
88%
Frequency
52kHz
Height
2.337mm
Lead Free
Lead Free
Length
9.2mm
Max Input Voltage
40V
Min Input Voltage
4V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
500mA
Max Output Voltage
3.366V
Min Output Voltage
3.234V
Max Supply Voltage
40V
Min Supply Voltage
15V
Mount
Surface Mount
Nominal Output Voltage
12V
Number of Outputs
1
Output Current
500mA
Output Type
Fixed
Output Voltage
12V
Package Quantity
50
Packaging
Rail/Tube
Quiescent Current
5mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
LM2574
Termination
SMD/SMT
Width
7.595mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM2574M-12/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM2574M-12/NOPB to view detailed technical specifications.
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