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LM2671M-ADJ/NOPB

LM2671M-ADJ/NOPB is a buck converter with a wide input voltage range of 8V to 40V

Inventory:7,158

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Overview of LM2671M-ADJ/NOPB

The LM2671M-ADJ/NOPB is an adjustable step-down voltage regulator IC capable of delivering up to 1A of output current with high efficiency. It is designed for use in various power supply applications where a constant output voltage is required.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input voltage
  • GND: Ground connection
  • ON/OFF: On/Off control pin
  • ADJ: Output voltage adjustment pin
  • VOUT: Output voltage
  • FB: Feedback pin
  • SS/TR: Soft-start/Tracking pin
  • SYNC: Synchronization pin
  • PG: Power good indicator
  • PGND: Power ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM2671M-ADJ/NOPB IC for a visual representation.

Key Features

  • Adjustable Output Voltage: Allows for flexibility in setting the desired output voltage.
  • High Efficiency: Offers high efficiency conversion for power-saving applications.
  • Wide Input Voltage Range: Can accept input voltages within a broad range, making it versatile for various applications.
  • Current Limit Protection: Includes current limit protection for safe operation under overcurrent conditions.
  • Thermal Shutdown: Features thermal shutdown protection to prevent overheating.

Note: For detailed technical specifications, please refer to the LM2671M-ADJ/NOPB datasheet.

Application

  • Power Supply Units: Ideal for use in power supply units for electronic devices requiring stable voltages.
  • Embedded Systems: Suitable for embedded systems that need regulated power sources.
  • Battery-Powered Devices: Can be used in battery-powered devices to maintain constant voltage levels.

Functionality

The LM2671M-ADJ/NOPB is a versatile adjustable voltage regulator IC that provides efficient and stable output voltages for various electronic applications.

Usage Guide

  • Input Voltage: Connect the VIN pin to the input voltage source.
  • Output Voltage Adjustment: Use the ADJ pin to set the desired output voltage.
  • Ground Connection: Connect the GND and PGND pins to the ground reference.

Frequently Asked Questions

Q: What is the maximum output current of the LM2671M-ADJ/NOPB?
A: The LM2671M-ADJ/NOPB can deliver up to 1A of output current.

Q: Does the LM2671M-ADJ/NOPB have overtemperature protection?
A: Yes, the LM2671M-ADJ/NOPB features thermal shutdown protection to prevent overheating and ensure safe operation.

Equivalent

For similar functionalities, consider these alternatives to the LM2671M-ADJ/NOPB:

  • LM2937ET-5.0/NOPB: A 5V fixed voltage regulator IC with similar performance characteristics.
  • LM317T: A versatile adjustable voltage regulator IC offering precise regulation for various applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Vin (min) (V) 6.5 Vin (max) (V) 40
Vout (min) (V) 1.23 Vout (max) (V) 37
Iout (max) (A) 0.5 Iq (typ) (mA) 2.5
Switching frequency (min) (kHz) 225 Switching frequency (max) (kHz) 400
Features Enable, Over Current Protection Operating temperature range (°C) -40 to 125
Rating Catalog Regulated outputs (#) 1
Control mode Voltage mode Duty cycle (max) (%) 95
Type Converter

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LM2671M-ADJ/NOPB

LM2671M-ADJ/NOPB is a buck converter with a wide input voltage range of 8V to 40V

Inventory:

7,158