banner_page

LM2678SD-5.0

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


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-LM2678SD-5.0
  • Package: 14-VDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 718
  • Description: 14 Terminals 8V 14-Pin LM2678 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) 14-VDFN Exposed Pad (Kg)

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 LM2678
Function Step-Down
Number of Outputs 1
Efficiency 84 %
Output Voltage 5V
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
Voltage - Output (Min/Fixed) 5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 5V
Length 6mm
Width 5mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

LM2678SD-5.0 Overview


For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. Throughout this voltage regulator, there are 14 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. Space-saving 14-VDFN Exposed Pad packages are available for this harley voltage regulator. There are 1 outputs configured on this voltage regulator 12v. This DC DC switching regulator generates Fixed output on its output pins. A Surface Mount mounting is required for this switching regulator. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. This voltage regulator 12v reaches a switching frequency of 260kHz. A dc to dc voltage regulator's minimum input voltage of 8V is required for this voltage regulator to operate. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 5V. Its 260 peak reflow temperature makes this regulator essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. This voltage regulator is included in the Switching Regulator or Controllers subcategory. As part of the LM2678 series of regulators, the voltage regulators can be found. There is a possibility that DC DC switching regulator can give voltage at 5V volts. 14 pins are used for switching regulator operation. In order for this switching regulator to work properly, the output voltage should be at least 5VV. A 5A A maximum output current is required to meet the switching regulator operation requirements. Known as a switching DC-DC regulator, this voltage regulator belongs to the SIMPLE SWITCHER? family. This DC-DC switching regulator operates from a supply voltage of 40V. External factors do not affect voltage regulator's consumption of 4.2mA A of quiescent current.

LM2678SD-5.0 Features


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

LM2678SD-5.0 Applications


There are a lot of Texas Instruments LM2678SD-5.0 Voltage Regulators applications.

  • Imported equipment
  • Injection molding machinery
  • Various precision measuring detectors
  • Access control systems
  • Telecommunications equipment
  • Adjustable voltage or current linear circuits
  • Servo drive system
  • Milling machines
  • Wide-range voltage regulation circuits
  • Computer-related products

Write a review

Note: HTML is not translated!
    Bad           Good