**12V Fixed Output, 500mA Step-Down Regulator** This surface-mount DC/DC controller offers a 12V fixed positive output voltage with a maximum output current of 500mA. Operating with an input voltage range of 8V to 40V, this regulator achieves up to 94% efficiency at a 260kHz switching frequency. The component is housed in a compact 8-SOIC package with dimensions of 4.9mm (L) x 3.91mm (W) x 1.75mm (H). It supports a wide operating temperature range from -40°C to 125°C and features low component count for simplified design.
Frequency260kHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Texas Instruments LM2674M-12 technical specifications.
General
Package/Case
SOIC
Efficiency
94%
Frequency
260kHz
Height
1.75mm
Lead Free
Contains Lead
Length
4.9mm
Max Input Voltage
40V
Min Input Voltage
8V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
500mA
Max Output Voltage
12V
Min Output Voltage
12V
Max Supply Voltage
40V
Min Supply Voltage
6.5V
Mount
Surface Mount
Number of Outputs
1
Output Configuration
Positive
Output Current
500mA
Output Type
Fixed
Output Voltage
12V
Package Quantity
95
Packaging
Rail/Tube
Quiescent Current
2.5mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
No
Series
SIMPLE SWITCHER®
Synchronous Rectifier
No
Termination
SMD/SMT
Thickness
1.58mm
Width
3.91mm
Compliance
RoHS
Not CompliantNo
Datasheet
Texas Instruments LM2674M-12 Datasheet
Download the complete datasheet for Texas Instruments LM2674M-12 to view detailed technical specifications.
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