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LM2678SX-12/NOPB

LM2678SX-12/NOPB

LM2678SX-12/NOPB

Texas Instruments

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

SOT-23

LM2678SX-12/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (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 e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
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
500 $3.65200 $1826
1,000 $3.08000 $3.08
2,500 $2.92600 $5.852
LM2678SX-12/NOPB Product Details

LM2678SX-12/NOPB Overview


It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. In order to save space, this harley 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 its output pins, this adjusting voltage regulator generates Fixed output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. A DC-DC switching regulator such as this one switches at 260kHz. This voltage regulator is able to operate with the minimal input voltage of 15V. The output voltage (Min/Fixed) of this voltage regulator 12v is 12V. The peak reflow temperature of this regulator amounts to 245 to be essentially indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 24V. DC/DC regulators such as this one belong to the LM2678 family of products. The adjusting voltage regulator's output voltage is maintain at 12V. In order to operate voltage regulator, there are 7 pins that must be connected. 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 provided 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. 40V is the supply voltage for this DC-DC switching regulator. An external factor does not affect harley voltage regulator's ability to consume 4.2mA A of quiescent current.

LM2678SX-12/NOPB Features


1 outputs
Peak reflow temperature (Cel) of 245
7 pins
Operating supply voltage of 40V

LM2678SX-12/NOPB Applications


There are a lot of Texas Instruments LM2678SX-12/NOPB Voltage Regulators applications.

  • Automatic plug-in machines
  • Emergency lighting monitoring equipment
  • Current source circuits
  • Hydrogen power
  • Series voltage regulation circuits
  • Ball screw pair
  • Balance equipment
  • Geothermal power
  • Shearing machines
  • Handheld GPS

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