14 Terminals 8V 14-Pin LM2678 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) 14-VDFN Exposed Pad
SOT-23
LM2678SD-ADJ Datasheet
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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
Part Status
Not For New Designs
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
Efficiency
84 %
Voltage - Input (Max)
40V
Output Voltage
37V
Output Type
Adjustable
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
Max Output Voltage
37V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
260kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Min Output Voltage
1.21V
Length
6mm
Width
5mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
250
$5.26660
$1316.65
LM2678SD-ADJ Product Details
LM2678SD-ADJ Overview
This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. In this voltage regulator, there are 14 terminations. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 14-VDFN Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. Adjusting voltage regulator's output pins generate Adjustable output. This voltage regulator 12v fits the Surface Mount mounting. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. The switching frequency of this DC-DC switching regulator reaches 260kHz. Voltage regulators like this one can operate at least with 8V as the dc to dc voltage regulator's minimum input voltage. Voltage regulators' input voltage is limited to 40V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. For operation, voltage regulator provides a nominal input voltage of 12V. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. DC/DC regulators such as this one belong to the LM2678 family of products. A voltage of 37V volts can be generated by DC DC switching regulator. During switching regulator operation, 14 pins are used. For this switching regulator, it is recommended that the output voltage is at least 1.21V volts. Switching regulator has a maximum output current of 5A A, which is sufficient to meet the requirements of operation. An output voltage of 37V is provided by this regulator voltage. This voltage regulator belongs to the SIMPLE SWITCHER? family and is known as a switching DC-DC regulator. With 40V as the supply voltage, this DC-DC switching regulator will operate. External factors do not affect voltage regulator's consumption of 4.2mA A of quiescent current.
LM2678SD-ADJ Features
1 outputs Peak reflow temperature (Cel) of 260 14 pins Operating supply voltage of 40V
LM2678SD-ADJ Applications
There are a lot of Texas Instruments LM2678SD-ADJ Voltage Regulators applications.