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LM2679SX-5.0

LM2679SX-5.0

LM2679SX-5.0

Texas Instruments

7 Terminals 8V 7-Pin LM2679 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

SOT-23

LM2679SX-5.0 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Packaging Tape & Reel (TR)
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
Base Part Number LM2679
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
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
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
500 $4.34310 $2171.55
LM2679SX-5.0 Product Details

LM2679SX-5.0 Overview


For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. There are 7 terminations in this harley voltage regulator. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. For space-saving purposes, this voltage regulator is available in the TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package. The voltage regulator is configured with 1 outputs. On the output pins of this DC DC switching regulator, there is a Fixed output generated. This voltage regulator 12v fits the Surface Mount mounting. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. A DC-DC switching regulator such as this one switches at 260kHz. A dc to dc voltage regulator's minimum input voltage of 8V is required for this voltage regulator to operate. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 5V. Its 235 peak reflow temperature makes this regulator essentially indestructible. DC/DC regulators of this type are part of the LM2679 family of voltage regulator 12vs. A voltage of 5V volts can be generated by DC DC switching 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 5VV. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 5A A. A type of DC-DC switching regulator, belonging to the SIMPLE SWITCHER? family of voltage regulators, is what we are describing here. With 40V as the supply voltage, this DC-DC switching regulator will operate. Without external influences, harley voltage regulator consumes 4.2mAA of quiescent current.

LM2679SX-5.0 Features


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

LM2679SX-5.0 Applications


There are a lot of Texas Instruments LM2679SX-5.0 Voltage Regulators applications.

  • Surface processing equipment
  • Printing
  • Scientific testing
  • Computer rooms
  • SMT equipment
  • Smoke exhaust equipment
  • Current source circuits
  • Electrical distribution systems
  • Plate bending machines
  • Low output voltage switching power supply circuits

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