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LM2673SD-12

LM2673SD-12

LM2673SD-12

Texas Instruments

14 Terminals 8V 14-Pin LM2673 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) 14-VDFN Exposed Pad

SOT-23

LM2673SD-12 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-VDFN Exposed Pad
Number of Pins 14
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series SIMPLE SWITCHER®
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.8mm
Base Part Number LM2673
Function Step-Down
Number of Outputs 1
Output Voltage 12V
Output Type Fixed
Max Output Current 3A
Operating Supply Voltage 40V
Voltage - Input (Min) 8V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 4.2mA
Voltage - Output (Min/Fixed) 12V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 12V
Length 6mm
Width 5mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM2673SD-12 Product Details

LM2673SD-12 Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. There are 14 terminations in this voltage regulator. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. This harley voltage regulator is available in the 14-VDFN Exposed Pad package for the purpose of space saving. DC DC switching regulator is configured with 1 outputs. This DC DC switching regulator generates Fixed output on its output pins. This voltage regulator 12v fits the Surface Mount mounting. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. The switching frequency of this DC-DC switching regulator reaches 260kHz. This voltage regulator is able to operate with the minimal input voltage of 8V. DC DC switching regulator's output voltage (Min/Fixed) amounts to 12V. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 24V to meet the operation requirements. This voltage regulator is included in the Switching Regulator or Controllers subcategory. This DC/DC regulator belongs to the LM2673 family. The adjusting voltage regulator's output voltage is maintain at 12V. 14 pins are used for switching regulator operation. The output voltage for this switching regulator should be kept at 12V at least. Voltage regulator's maximal output current reaches 3A A to meet the operation requirements. This regulator voltage, belonging to the SIMPLE SWITCHER® family, is a type of DC-DC switching regulator. This DC-DC switching regulator operates from a supply voltage of 40V. Voltage regulator consumes 4.2mA A of quiescent current without being affected by external factors.

LM2673SD-12 Features


1 outputs
Peak reflow temperature (Cel) of 260
14 pins
Operating supply voltage of 40V


LM2673SD-12 Applications


There are a lot of Texas Instruments
LM2673SD-12 Voltage Regulators applications.


  • CNC system
  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments

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