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LM2678T-3.3

LM2678T-3.3

LM2678T-3.3

Texas Instruments

7 Terminals 8V 7-Pin LM2678 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tube TO-220-7 (Formed Leads)

SOT-23

LM2678T-3.3 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-7 (Formed Leads)
Number of Pins 7
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SIMPLE SWITCHER®
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Terminal Position ZIG-ZAG
Base Part Number LM2678
Function Step-Down
Number of Outputs 1
Output Voltage 3.3V
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
Min Output Voltage 3.3V
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.025899 $3.025899
10 $2.854622 $28.54622
100 $2.693040 $269.304
500 $2.540603 $1270.3015
1000 $2.396795 $2396.795
LM2678T-3.3 Product Details

LM2678T-3.3 Overview


It uses the Tube package in order to optimize the performance of this voltage regulator. During the development of this harley voltage regulator, 7 terminations were made. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. This harley voltage regulator is available in the TO-220-7 (Formed Leads) package for the purpose of space saving. 1 outputs have been configured in the voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Fixed output. This switching regulator is designed to fit the Through Hole mounting system. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. This DC-DC switching regulator has a switching frequency of 260kHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 8V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 3.3V. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. This voltage regulator is included in the Switching Regulator or Controllers subcategory. LM2678 is a family of voltage regulators that belong to the DC/DC industry. There is a possibility that DC DC switching regulator can give voltage at 3.3V volts. For switching regulator operation, 7 pins are used. The output voltage of this voltage regulator 12v should at least be set at 3.3V volts at all times. A maximum output current of 5A A is provided to meet the switching regulator operation requirements. In the SIMPLE SWITCHER? family, this part palys an important role in DC DC switching regulator's traget applications. With a supply voltage of 40V, this harley voltage regulator works. There are no external factors that affect DC DC switching regulator's consumption of 4.2mA A of quiescent current.

LM2678T-3.3 Features


1 outputs
7 pins
Operating supply voltage of 40V

LM2678T-3.3 Applications


There are a lot of Texas Instruments LM2678T-3.3 Voltage Regulators applications.

  • Arc suppression circuits
  • Plate bending machines
  • Printing
  • Boring machines
  • Laboratories
  • Wide-range voltage regulation circuits
  • Combined machine tools
  • Constant current circuits
  • Network technology
  • Pipe bending machines

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