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
non-compliant
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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