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LM2677SX-12

LM2677SX-12

LM2677SX-12

Texas Instruments

7 Terminals 8V 7-Pin LM2677 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

SOT-23

LM2677SX-12 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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
Pbfree Code no
Part StatusObsolete
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 FormGULL WING
Peak Reflow Temperature (Cel) 235
Base Part Number LM2677
Function Step-Down
Number of Outputs 1
Output Voltage 12V
Output Type Fixed
Max Output Current5A
Operating Supply Voltage40V
Voltage - Input (Min) 8V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current4.2mA
Voltage - Output (Min/Fixed) 12V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Min Output Voltage 12V
Width 8.64mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3061 items

LM2677SX-12 Product Details

LM2677SX-12 Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. There are 7 terminations in this 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. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package. DC DC switching regulator is configured with 1 outputs. Adjusting voltage regulator's output pins generate Fixed output. This switching regulator is designed to fit the Surface Mount mounting system. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. This voltage regulator 12v reaches a switching frequency of 260kHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. 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. To meet the operation requirements, voltage regulator is designed to provide 24V as the nominal input voltage. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. This DC/DC regulator belongs to the LM2677 family. A voltage of 12V volts can be produced by voltage regulator. 7 pins are used for switching regulator operation. In order for this switching regulator to work properly, the output voltage should be at least 12VV. A maximum output current of 5A A is available to meet the switching regulator operation requirements. Known as a switching DC-DC regulator, this electronic voltage regulator 12v is part of the SIMPLE SWITCHER? family. 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.

LM2677SX-12 Features


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

LM2677SX-12 Applications


There are a lot of Texas Instruments LM2677SX-12 Voltage Regulators applications.

  • Automatic plug-in machines
  • Adjustable voltage or current linear circuits
  • Computer application technology
  • Geothermal power
  • Electric heating, lighting
  • Balance equipment
  • Product burn-in
  • Boring machines
  • Scientific research
  • Large fire protection systems

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