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LM2679S-3.3

LM2679S-3.3

LM2679S-3.3

Texas Instruments

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

SOT-23

LM2679S-3.3 Datasheet

non-compliant

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 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
Base Part Number LM2679
Function Step-Down
Number of Outputs 1
Efficiency 82 %
Voltage - Input (Max) 40V
Output Voltage 1.23V
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) 3.3V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
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
1 $3.100800 $3.1008
10 $2.925283 $29.25283
100 $2.759701 $275.9701
500 $2.603491 $1301.7455
1000 $2.456124 $2456.124
LM2679S-3.3 Product Details

LM2679S-3.3 Overview


As a result of the use of the Tube package, the performance of this voltage regulator is optimized. Throughout this voltage regulator, there are 7 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. There is a TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package available for this voltage regulator, as DC DC switching regulator is space-saving. The voltage regulator is configured with 1 outputs. Fixed outputs are generated on the output pins of this adjusting voltage regulator. This voltage regulator 12v fits the Surface Mount mounting. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. DC-DC switching regulators reach 260kHz switching frequencies. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 3.3V. The maximum input voltage of this voltage regulator 12v is 40V. A regulator voltage's peak reflow temperature amounts to 235 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. DC/DC regulators of this type are part of the LM2679 family of voltage regulator 12vs. There is a possibility that DC DC switching regulator can give voltage at 1.23V volts. During switching regulator operation, 7 pins are used. Switching regulator has a maximum output current of 5A A, which is sufficient to meet the requirements of operation. As a member of the SIMPLE SWITCHER? family of DC/DC regulators, this part is prominent in many specifications. 40V is the supply voltage for this DC-DC switching regulator. External factors do not affect voltage regulator's consumption of 4.2mA A of quiescent current.

LM2679S-3.3 Features


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

LM2679S-3.3 Applications


There are a lot of Texas Instruments LM2679S-3.3 Voltage Regulators applications.

  • Program control systems
  • Balance equipment
  • Textile machinery
  • Precision electronic equipment
  • Electrical power transmission
  • Linear guide
  • Handheld GPS
  • Computer monitoring equipment of building
  • Current source circuits
  • Industrial controllers

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