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LM2673SD-3.3/NOPB

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2673SD-3.3/NOPB
  • Package: 14-VDFN Exposed Pad
  • Datasheet: -
  • Stock: 282
  • Description: 14 Terminals 8V 14-Pin LM2673 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) 14-VDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Tin
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 e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.8mm
Base Part Number LM2673
Function Step-Down
Number of Outputs 1
Efficiency 86 %
Voltage - Input (Max) 40V
Output Voltage 3.3V
Output Type Fixed
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
Max Output Voltage 3.3V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 3.3V
Height 1mm
Length 6mm
Width 5mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM2673SD-3.3/NOPB Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. In this voltage regulator, 14 terminations are present. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. In order to save space, this voltage regulator is packaged in the 14-VDFN Exposed Pad package. The voltage regulator is configured with 1 outputs. DC DC switching regulators like this one generate Fixed outputs on their output pins to handle the power management. Surface Mount-mounting is compatible with this switching regulator. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. The switching frequency of this DC-DC switching regulator reaches 260kHz. Voltage regulators like this one can operate at least with 8V as the dc to dc voltage regulator's minimum input voltage. The maximum input voltage of this voltage regulator 12v is 40V. A regulator with this 260 peak reflow temperature is essentially indestructible. An input voltage of 12V is required for switching regulator operation. There is a DC/DC regulator in this family that belongs to the LM2673 family. Voltage can be produced at 3.3V volts by voltage regulator. For switching regulator operation, 14 pins are used. The output voltage for this switching regulator should be kept at 3.3V at least. A maximum output current of 3A A is available to meet the switching regulator operation requirements. A maximum voltage of 3.3V can be obtained from the regulator voltage. 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. There is no external influence on harley voltage regulator as it consumes 4.2mA A of quiescent current.

LM2673SD-3.3/NOPB Features


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

LM2673SD-3.3/NOPB Applications


There are a lot of Texas Instruments LM2673SD-3.3/NOPB Voltage Regulators applications.

  • Flaw detection equipment
  • Digital video recorders
  • Smart grid
  • Analog precision reference circuits
  • Textile machinery
  • Smoke prevention equipment
  • Gear/thread machining machines
  • Precision electronic equipment
  • Flexible manufacturing cells
  • Scientific research