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LM2673SX-12

LM2673SX-12

LM2673SX-12

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-12 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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
PackagingTape & Reel (TR)
Series SIMPLE SWITCHER®
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Base Part Number LM2673
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 12V
Output Type Fixed
Max Output Current3A
Operating Supply Voltage40V
Voltage - Input (Min) 8V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current4.2mA
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Height Seated (Max) 4.8mm
Width 8.635mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2191 items

LM2673SX-12 Product Details

LM2673SX-12 Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. In this voltage regulator, there are 7 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. The harley voltage regulator is available as a TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package to save space. There are 1 outputs configured on the voltage regulator. The adjusting voltage regulator generates Fixed output. A Surface Mount mounting is required for this switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. This DC-DC switching regulator has a switching frequency of 260kHz. This voltage regulator is able to operate with the minimal input voltage of 8V. There is a voltage regulator maximum input voltage of 40V. With its peak reflow temperature of 235, this voltage regulator is essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 24V is provided. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. In this case, the DC/DC regulator belongs to the family LM2673. Voltage can be produced at 12V volts by voltage regulator. The switching regulator operation is carried out by 7 pins. The maximum output current reaches 3A A to meet the switching regulator operation requirements. As a member of the SIMPLE SWITCHER? family of DC/DC regulators, this part is prominent in many specifications. Switching regulators such as this operate from voltages of 40V. Voltage regulator consumes 4.2mA A of quiescent current without being affected by outside forces.

LM2673SX-12 Features


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

LM2673SX-12 Applications


There are a lot of Texas Instruments LM2673SX-12 Voltage Regulators applications.

  • Large fire protection systems
  • Balance equipment
  • Series voltage regulation circuits
  • Computer application technology
  • Driver circuits
  • Post equipment
  • Electric water heaters
  • SMT equipment
  • Digital precision reference circuits
  • Mobile phones

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