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LM2673SX-ADJ

LM2673SX-ADJ

LM2673SX-ADJ

Texas Instruments

7 Terminals 8V 7-Pin LM2673 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

SOT-23

LM2673SX-ADJ Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Number of Pins 7
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series SIMPLE SWITCHER®
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Base Part Number LM2673
Function Step-Down
Number of Outputs 1
Efficiency 88 %
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 40V
Voltage - Input (Min) 8V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 4.2mA
Voltage - Output (Min/Fixed) 1.2V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Height 4.65mm
Length 10.1mm
Width 8.89mm
Thickness 4.44mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
500 $3.83792 $1918.96
LM2673SX-ADJ Product Details

LM2673SX-ADJ Overview


For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. During the development of this harley voltage regulator, 7 terminations were made. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. In order to save space, this harley voltage regulator is available in the TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package. 1 outputs of voltage regulator are configured. This DC DC switching regulator generates Adjustable output on its output pins. There is a switching regulator that is compatible with the Surface Mount mounting. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. In this voltage regulator 12v, the switching frequency is 260kHz. The voltage regulator can be operated with a voltage as low as 8V as an input voltage. The output voltage of this voltage regulator (Min/Fixed) amounts to 1.2V volts. Voltage regulator has a maximum input voltage of 40V. Its 235 peak reflow temperature makes this regulator essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. This DC/DC regulator belongs to the LM2673 family. The voltage DC DC switching regulator can provide is up to 37V volts. 7 pins are used for switching regulator operation. For switching regulator maximum operation, dc to dc voltage regulator delivers 3A A. In the SIMPLE SWITCHER? family, this part palys an important role in DC DC switching regulator's traget applications. This DC-DC switching regulator operates from a supply voltage of 40V. External factors do not affect voltage regulator's consumption of 4.2mA A of quiescent current.

LM2673SX-ADJ Features


1 outputs
Peak reflow temperature (Cel) of 235
7 pins
Operating supply voltage of 40V

LM2673SX-ADJ Applications


There are a lot of Texas Instruments LM2673SX-ADJ Voltage Regulators applications.

  • Access control systems
  • Communication system
  • Post equipment
  • Ball screw pair
  • Alternators
  • ATMs
  • Power supplies of electronic gadgets
  • Emergency lighting monitoring equipment
  • Plate bending machines
  • Handheld GPS

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