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
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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.