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LM2678S-12

LM2678S-12

LM2678S-12

Texas Instruments

7 Terminals 15V 7-Pin LM2678 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tube TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

SOT-23

LM2678S-12 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 2 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
Packaging Tube
Series SIMPLE SWITCHER®
JESD-609 Code e0
Part Status Not 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 Form GULL WING
Peak Reflow Temperature (Cel) 235
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LM2678
Function Step-Down
Number of Outputs 1
Efficiency 92 %
Output Voltage 12V
Output Type Fixed
Max Output Current 5A
Operating Supply Voltage 40V
Voltage - Input (Min) 15V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 4.2mA
Voltage - Output (Min/Fixed) 12V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 12V
Height 4.65mm
Length 10.1mm
Width 8.89mm
Thickness 4.44mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
135 $4.87541 $658.18035
LM2678S-12 Product Details

LM2678S-12 Overview


It is designed to provide optimal performance by utilizing the Tube package. A voltage regulator consists of 7 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. The space-saving TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package is available for this voltage regulator. A total of 1 outputs are configured in this voltage regulator. As you can see, this DC DC switching regulator generates Fixed output on its output pins. Surface Mount-mounting is compatible with this switching regulator. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. A DC-DC switching regulator of this type operates at a switching frequency of 260kHz. Voltage regulators like this one can operate at least with 15V as the dc to dc voltage regulator's minimum input voltage. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 12V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. An input voltage of 24V is required to meet the requirements of the switching regulator operation. This DC/DC regulator belongs to the LM2678 family. A voltage of 12V volts can be generated by DC DC switching regulator. There are 7 pins that are used for the operation of the voltage regulator 12v. For this switching regulator, we recommend keeping the output voltage at at least 12V volts. A maximum output current of 5A A is provided 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. No external factors affect how much current harley voltage regulator consumes.

LM2678S-12 Features


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

LM2678S-12 Applications


There are a lot of Texas Instruments LM2678S-12 Voltage Regulators applications.

  • Special machining machine tools
  • Motor controller circuits
  • Lathes
  • Drilling machines
  • Household control circuits
  • Power supplies of electronic gadgets
  • Access control systems
  • Television equipment
  • Printing equipment
  • Photovoltaic power

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