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  • LM2679SD-3.3

LM2679SD-3.3

14 Terminals 8V 14-Pin LM2679 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) 14-VDFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2679SD-3.3
  • Package: 14-VDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 377
  • Description: 14 Terminals 8V 14-Pin LM2679 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) 14-VDFN Exposed Pad (Kg)

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Details

Tags

Parameters
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 LM2679
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 5A
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
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Length 6mm
Width 5mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

LM2679SD-3.3 Overview


There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. There are 14 terminations in this voltage regulator. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. For space-saving purposes, this voltage regulator is available in the 14-VDFN Exposed Pad package. A total of 1 outputs are configured in this voltage regulator. There are output pins on this DC DC switching regulator that generate Fixed output. This voltage regulator 12v fits the Surface Mount mounting. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. There is a switching frequency of 260kHz for this voltage regulator 12v. Regulator 8V can operate with dc to dc voltage regulator's minimum input voltage 8V. Voltage regulator has a maximum input voltage of 40V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 12V for the purposes of operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. As a member of the LM2679 family of DC/DC regulators, this is a DC/DC regulator. There is a possibility that DC DC switching regulator can give voltage at 3.3V volts. The switching regulator operation of the system is controlled by 14 pins. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 5A A. The switching DC-DC regulator belongs to the SIMPLE SWITCHER? family of electronic voltage regulator 12vs. With 40V as the supply voltage, this DC-DC switching regulator will operate. There is no external influence on harley voltage regulator as it consumes 4.2mA A of quiescent current.

LM2679SD-3.3 Features


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

LM2679SD-3.3 Applications


There are a lot of Texas Instruments LM2679SD-3.3 Voltage Regulators applications.

  • Access control systems
  • Servo drive system
  • Analog precision reference circuits
  • Hydrogen power
  • Driver circuits
  • Production lines
  • Handheld GPS
  • Emergency lighting monitoring equipment
  • Computer monitoring equipment of building
  • Photovoltaic power