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LM2679SX-12

LM2679SX-12

LM2679SX-12

Texas Instruments

7 Terminals 8V 7-Pin LM2679 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

SOT-23

LM2679SX-12 Datasheet

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Specifications
Name Value
Type Parameter
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
Pbfree Code no
Part Status Obsolete
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 Form GULL WING
Peak Reflow Temperature (Cel) 235
Base Part Number LM2679
Function Step-Down
Number of Outputs 1
Output Voltage 12V
Output Type Fixed
Max Output Current 5A
Operating Supply Voltage 40V
Voltage - Input (Min) 8V
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
Height Seated (Max) 4.8mm
Width 8.635mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM2679SX-12 Product Details

LM2679SX-12 Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. Throughout this voltage regulator, there are 7 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. Space savings are achieved by placing this voltage regulator in the TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package. In this case, DC DC switching regulator has 1 outputs configured to it. ICs such as this voltage regulator are capable of generating Fixed outputs through their output pins. 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 voltage regulator 12v reaches a switching frequency of 260kHz. Regulator 8V can operate with dc to dc voltage regulator's minimum input voltage 8V. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 12V. The peak reflow temperature of this regulator amounts to 235 to be essentially indestructible. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. As a member of the LM2679 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can produce is 12V volts. For switching regulator operation, 7 pins are used. For this switching regulator, it is recommended that the output voltage is at least 12V volts. For switching regulator maximum operation, dc to dc voltage regulator delivers 5A A. A type of DC-DC switching regulator, belonging to the SIMPLE SWITCHER? family of voltage regulators, is what we are describing here. An input voltage of 40V is used to operate this harley voltage regulator. Despite external influences, voltage regulator consumes 4.2mA A of quiescent current.

LM2679SX-12 Features


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

LM2679SX-12 Applications


There are a lot of Texas Instruments LM2679SX-12 Voltage Regulators applications.

  • Drilling machines
  • Magnetohydrodynamic power
  • Telecommunications equipment
  • Textile machinery
  • Computer application technology
  • Adjustable voltage or current linear circuits
  • Surface processing equipment
  • Smoke prevention equipment
  • Digital precision reference circuits
  • Driver circuits

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