7 Terminals 8V 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-3.3/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Contact Plating
Tin
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)
Number of Terminations
7
ECCN Code
EAR99
Terminal Position
SINGLE
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
245
Base Part Number
LM2678
Function
Step-Down
Number of Outputs
1
Efficiency
82 %
Output Voltage
3.3V
Output Type
Fixed
Max Output Current
5A
Operating Supply Voltage
40V
Voltage - Input (Min)
8V
Min Supply Voltage
8V
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
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
LM2678SX-3.3/NOPB Product Details
LM2678SX-3.3/NOPB Overview
It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. As you can see, this harley voltage regulator contains 7 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. There is a TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package available for this voltage regulator, as DC DC switching regulator is space-saving. There are 1 outputs configured on the voltage regulator. There are output pins on this DC DC switching regulator that generate 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. This voltage regulator 12v reaches a switching frequency of 260kHz. This voltage regulator is able to operate with the minimal input voltage of 8V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 3.3V. As a result of the 245 peak reflow temperature, this regulator is essentially indestructible. DC/DC regulators such as this one belong to the LM2678 family of products. At 3.3V volts, voltage regulator can provide voltage. The switching regulator operation of the system is controlled by 7 pins. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 5A A. The switching DC-DC regulator belongs to the SIMPLE SWITCHER? family of electronic voltage regulator 12vs. With 40V as the supply voltage, this DC-DC switching regulator will operate. There is no external influence on harley voltage regulator as it consumes 4.2mA A of quiescent current. The 8V V dc to dc voltage regulator's minimum supply voltage ensures reliable performance.
LM2678SX-3.3/NOPB Features
1 outputs Peak reflow temperature (Cel) of 245 7 pins Operating supply voltage of 40V
LM2678SX-3.3/NOPB Applications
There are a lot of Texas Instruments LM2678SX-3.3/NOPB Voltage Regulators applications.