Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LM2678SDX-3.3

LM2678SDX-3.3

LM2678SDX-3.3

Texas Instruments

14 Terminals 8V 14-Pin LM2678 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) 14-VDFN Exposed Pad

SOT-23

LM2678SDX-3.3 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-VDFN Exposed Pad
Number of Pins 14
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series SIMPLE SWITCHER®
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.8mm
Base Part Number LM2678
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
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
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Length 6mm
Width 5mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM2678SDX-3.3 Product Details

LM2678SDX-3.3 Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. In this voltage regulator, 14 terminations are present. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. The harley voltage regulator is available as a 14-VDFN Exposed Pad package to save space. There are 1 outputs configured on the voltage regulator. As you can see, this DC DC switching regulator generates Fixed output on its output pins. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. This DC-DC switching regulator has a switching frequency of 260kHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. Voltage regulator has an input voltage (Max) of 40V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. In this case, the DC/DC regulator belongs to the family LM2678. The voltage DC DC switching regulator can produce is 3.3V volts. The switching regulator operation is carried out by 14 pins. A maximum output current of 5A A is available to meet the switching regulator operation requirements. 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. Voltage regulator consumes 4.2mA A of quiescent current without being affected by outside forces.

LM2678SDX-3.3 Features


1 outputs
Peak reflow temperature (Cel) of 260
14 pins
Operating supply voltage of 40V

LM2678SDX-3.3 Applications


There are a lot of Texas Instruments LM2678SDX-3.3 Voltage Regulators applications.

  • Arc suppression circuits
  • Smoke exhaust equipment
  • Smoke prevention equipment
  • Wide-range voltage regulation circuits
  • Program control systems
  • Plate bending machines
  • Television equipment
  • Computer rooms
  • Direct power supply system
  • Correction machines

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News