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Texas Instruments LM2574N-ADJ/NOPB

LM2574N-ADJ-NOPB Texas Instruments LM2574N-ADJ/NOPB
LM2574N-ADJ/NOPB
Texas Instruments

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
RoHs Compliant
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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.

  • It has an adjustable output voltage, which means it can power a wide range of devices.
  • It also has a high-efficiency rating, which helps to reduce power consumption and extend battery life.
  • In addition, this device has a low dropout voltage, which means it can operate with a small voltage difference between the input and output.

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.

  • It is commonly used in power supplies, battery chargers, LED drivers, and other devices that require a regulated output voltage.
  • The device is also suitable for automotive applications because of its wide input voltage range and high efficiency.

pdf icon
Assembly Site 17/Dec/2021(PCN Assembly/Origin)
pdf icon
Mold Compound Updated 10/Jul/2014(PCN Design/Specification)
pdf icon
LM2574/LM2574HV 05/Sep/2018(PCN Design/Specification)
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LM2574 Series Datasheet(Datasheets)

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FAQs

Yes. You can also search LM2574N-ADJ/NOPB on website for other similar products.
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You can order Texas Instruments brand products with LM2574N-ADJ/NOPB directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Voltage Regulators - DC DC Switching Regulators category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Texas Instruments LM2574N-ADJ/NOPB. You can also check on our website or by contacting our customer support team for further order details on Texas Instruments LM2574N-ADJ/NOPB.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET11606716 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search "Texas Instruments" products on our website by using Enrgtech's Unique Manufacturing Part Number ET11606716.
Yes. We ship LM2574N-ADJ/NOPB Internationally to many countries around the world.
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