14 Terminals 4V 14-Pin LM2574 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 14-SOIC (0.295, 7.50mm Width)
SOT-23
LM2574M-ADJ/NOPB Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.295, 7.50mm Width)
Number of Pins
14
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
14
ECCN Code
EAR99
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Current Rating
500mA
Base Part Number
LM2574
Function
Step-Down
Number of Outputs
1
Efficiency
77 %
Voltage - Input (Max)
40V
Output Voltage
37V
Output Type
Adjustable
Max Output Current
500mA
Voltage - Input (Min)
4V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Quiescent Current
5mA
Max Output Voltage
37V
Voltage - Output (Min/Fixed)
1.23V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
52kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Min Output Voltage
1.23V
Height
2.65mm
Length
8.992mm
Width
7.498mm
Thickness
2.301mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.37000
$3.37
500
$3.3363
$1668.15
1000
$3.3026
$3302.6
1500
$3.2689
$4903.35
2000
$3.2352
$6470.4
2500
$3.2015
$8003.75
LM2574M-ADJ/NOPB Product Details
LM2574M-ADJ/NOPB Overview
optimized performance is achieved by utilizing the Tube package in this voltage regulator. During the development of this harley voltage regulator, 14 terminations were made. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Space-saving 14-SOIC (0.295, 7.50mm Width) packages are available for this harley voltage regulator. There are 1 outputs configured on this voltage regulator 12v. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. This switching regulator is designed to fit the Surface Mount mounting system. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. This DC-DC switching regulator has a switching frequency of 52kHz. Voltage regulators like this one can operate at least with 4V as the dc to dc voltage regulator's minimum input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.23V. Voltage regulator's input voltage can reach 40V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 12V is required to meet the requirements of the switching regulator operation. There is a DC/DC regulator in this family that belongs to the LM2574 family. The adjusting voltage regulator's output voltage is maintain at 37V. There are 14 pins that are used for the operation of the voltage regulator 12v. As a general rule, this voltage regulator 12v should keep its output voltage at least at 1.23V. For switching regulator maximum operation, dc to dc voltage regulator delivers 500mA A. An output voltage of 37V is provided by this regulator voltage. A type of DC-DC switching regulator, belonging to the SIMPLE SWITCHER? family of voltage regulators, is what we are describing here. Voltage regulator consumes 5mA A of quiescent current without being affected by outside forces.
LM2574M-ADJ/NOPB Features
1 outputs Peak reflow temperature (Cel) of 260 14 pins
LM2574M-ADJ/NOPB Applications
There are a lot of Texas Instruments LM2574M-ADJ/NOPB Voltage Regulators applications.