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LM2678SX-ADJ

LM2678SX-ADJ

LM2678SX-ADJ

Texas Instruments

7 Terminals 8V 7-Pin LM2678 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

SOT-23

LM2678SX-ADJ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status NRND (Last Updated: 3 days ago)
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
PackagingTape & Reel (TR)
Series SIMPLE SWITCHER®
JESD-609 Code e0
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM2678
Function Step-Down
Number of Outputs 1
Efficiency 84 %
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Adjustable
Max Output Current5A
Operating Supply Voltage40V
Voltage - Input (Min) 8V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current4.2mA
Max Output Voltage37V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Min Output Voltage 1.21V
Height 4.65mm
Length 10.1mm
Width 8.89mm
Thickness 4.44mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4640 items

Pricing & Ordering

QuantityUnit PriceExt. Price
500$4.24546$2122.73

LM2678SX-ADJ Product Details

LM2678SX-ADJ Overview


Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. This harley voltage regulator has 7 terminations. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. The space-saving TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package is available for this voltage regulator. In this case, DC DC switching regulator has 1 outputs configured to it. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. In this voltage regulator 12v, the switching frequency is 260kHz. Input voltage 8V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. 40V volts is DC DC switching regulator's maximum input voltage. 235 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. In this case, the DC/DC regulator belongs to the family LM2678. The voltage DC DC switching regulator can provide is up to 37V volts. The switching regulator operation of the system is controlled by 7 pins. As a general rule, this voltage regulator 12v should keep its output voltage at least at 1.21V. The maximum output current reaches 5A A to meet the switching regulator operation requirements. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 37V. As the name implies, this voltage regulator belongs to the SIMPLE SWITCHER? family of voltage regulators, and it is a type of switching DC-DC regulator. This DC-DC switching regulator operates from a supply voltage of 40V. No external factors affect how much current harley voltage regulator consumes.

LM2678SX-ADJ Features


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

LM2678SX-ADJ Applications


There are a lot of Texas Instruments LM2678SX-ADJ Voltage Regulators applications.

  • Medical equipment
  • Planers
  • Computer monitoring equipment of building
  • Photovoltaic power
  • Telecommunications equipment
  • Surge protection circuits
  • Electric water heaters
  • Driver circuits
  • Large fire protection systems
  • Industrial controllers

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