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LM2678SDX-ADJ

LM2678SDX-ADJ

LM2678SDX-ADJ

Texas Instruments

14 Terminals 8V 14-Pin LM2678 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) 14-VDFN Exposed Pad

SOT-23

LM2678SDX-ADJ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-VDFN Exposed Pad
Number of Pins 14
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) 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 Pitch0.8mm
Base Part Number LM2678
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Adjustable
Max Output Current5A
Operating Supply Voltage40V
Voltage - Input (Min) 8V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current4.2mA
Voltage - Output (Min/Fixed) 1.21V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Length 6mm
Width 5mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1556 items

LM2678SDX-ADJ Product Details

LM2678SDX-ADJ Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. There are 14 terminations in this harley voltage regulator. 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. There is a 14-VDFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. In this case, DC DC switching regulator has 1 outputs configured to it. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. Switching regulators like this one can be mounted on the Surface Mount mounting system. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. Voltage regulator's switching frequency reaches 260kHz. Despite its low input voltage, this voltage regulator can operate. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.21V. There is a voltage regulator maximum input voltage of 40V. The peak reflow temperature of this regulator amounts to 260 to be essentially 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. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. The LM2678 family of DC/DC regulators includes this DC/DC regulator. The adjusting voltage regulator's output voltage is maintain at 37V. During switching regulator operation, 14 pins are used. A maximum output current of 5A A is available 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. External factors have no impact on DC DC switching regulator's ability to consume 4.2mA A of quiescent current.

LM2678SDX-ADJ Features


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

LM2678SDX-ADJ Applications


There are a lot of Texas Instruments LM2678SDX-ADJ Voltage Regulators applications.

  • Cutting machine tools
  • Various precision measuring detectors
  • Medical equipment
  • Emergency lighting monitoring equipment
  • Machining centers
  • Injection molding machinery
  • Solar power plants
  • Drilling machines
  • Driver circuits
  • Network technology

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