7 Terminals 8V 7-Pin LM2678 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 5A TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
SOT-23
LM2678S-5.0/NOPB Datasheet
non-compliant
In-Stock: 0 items
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
Weight
4.535924g
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
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
Frequency
260kHz
Base Part Number
LM2678
Function
Step-Down
Number of Outputs
1
Efficiency
84 %
Voltage - Input (Max)
40V
Output Voltage
5V
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
Current - Output
5A
Quiescent Current
4.2mA
Topology
Buck
Control Mode
VOLTAGE-MODE
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Nominal Output Voltage
5V
Height
4.65mm
Length
10.1mm
Width
8.89mm
Thickness
4.44mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.28000
$6.28
10
$5.67600
$56.76
45
$5.41200
$243.54
135
$4.69919
$634.39065
540
$4.09200
$2209.68
1,035
$3.56400
$3.564
2,520
$3.43200
$6.864
LM2678S-5.0/NOPB Product Details
LM2678S-5.0/NOPB Overview
optimized performance is achieved by utilizing the Tube package in this voltage regulator. Throughout this voltage regulator, there are 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. The space-saving TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Fixed output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 8V. A maximum design flexibility is provided by the 5A output current of voltage regulator. There is a maximum input voltage of 40V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 245 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. In the particular voltage regulators, the LM2678 family is represented. A voltage of 5V volts can be generated by DC DC switching regulator. There are 7 pins used for switching regulator operation. A 5A A maximum output current is required 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 40V as the supply voltage, this DC-DC switching regulator will operate. External factors have no impact on DC DC switching regulator's ability to consume 4.2mA A of quiescent current. A frequency of 260kHz enables dc to dc voltage regulator to maintain high accuracy.
LM2678S-5.0/NOPB Features
1 outputs Peak reflow temperature (Cel) of 245 7 pins Operating supply voltage of 40V
LM2678S-5.0/NOPB Applications
There are a lot of Texas Instruments LM2678S-5.0/NOPB Voltage Regulators applications.