Texas Instruments LM2574N-ADJ/NOPB
Product Information
The Texas Instruments LM2574N-ADJ/NOPB is a highly efficient voltage regulator that offers precise voltage control and low output noise. It is a versatile, switch-mode power supply controller with robust performance and reliability for different applications.
Number of Outputs:
1
Dimensions:
9.27 x 6.35 x 3.3mm
Mounting Type:
Through Hole
Efficiency:
77%
Maximum Output Voltage:
37 V
Maximum Operating Temperature:
+125 °C
Maximum Switching Frequency:
58 kHz
Output Type:
Adjustable
Height:
3.3mm
Width:
6.35mm
Length:
9.27mm
Maximum Input Voltage:
40 V
Package Type:
MDIP
Regulator Function:
Buck Controller, Inverting
Minimum Operating Temperature:
-40 °C
Minimum Output Voltage:
1.23 V
Minimum Input Voltage:
4 V
Maximum Output Current:
500mA
Pin Count:
8
Switching Regulator:
Yes
Synchronous Rectifier:
No
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
Operating Temperature:
-40°C ~ 125°C (TJ)
Package / Case:
8-DIP (0.300", 7.62mm)
Voltage - Input (Min):
4V
Function:
Step-Down
Voltage - Output (Min/Fixed):
1.23V
Frequency - Switching:
52kHz
REACH Status:
REACH Unaffected
Output Type:
Adjustable
edacadModel:
LM2574N-ADJ/NOPB Models
Current - Output:
500mA
Voltage - Input (Max):
40V
edacadModelUrl:
/en/models/212614
Voltage - Output (Max):
37V
Topology:
Buck
Package:
Tube
Moisture Sensitivity Level (MSL):
1 (Unlimited)
standardLeadTime:
6 Weeks
Mounting Type:
Through Hole
Series:
SIMPLE SWITCHER®
Supplier Device Package:
8-PDIP
Base Product Number:
LM2574
Output Configuration:
Positive
Number of Outputs:
1
ECCN:
EAR99
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FAQs
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Yes. We ship LM2574N-ADJ/NOPB Internationally to many countries around the world.
The LM2574N-ADJ/NOPB is a highly efficient switching regulator designed by Texas Instruments. This device is a step-down regulator, which means it takes a high-voltage input and outputs a lower voltage. It is a popular choice for electronic circuits and other applications because of its high efficiency and low cost.
Features and Benefits of LM2574N-ADJ/NOPB, Texas Instruments Step-Down Switching Regulator, Through-Hole:
The LM2574N-ADJ/NOPB offers a range of features that make it an excellent choice for many applications.
Pin Configuration:
The LM2574N-ADJ/NOPB has eight pins that are used to connect it to an external circuit. Pin 1 is the input voltage pin connected to the high-voltage input. Pin 2 is the ground pin, which is connected to the ground of the external circuit. Pin 3 is the output voltage pin, which is connected to the low voltage output. Pin 4 is the feedback pin used to adjust the output voltage. Pin 5 is the shutdown pin, which is used to turn off the regulator. Pins 6 and 7 are the inductor pins that connect the inductor to the circuit.
Applications of LM2574N-ADJ/NOPB, Texas Instruments Step-Down Switching Regulator:
The LM2574N-ADJ/NOPB is a versatile regulator that can be used in many different applications.
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