LM2672M-ADJ/NOPB

Name: LM2672M-ADJ/NOPB
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

PMIC integrated circuit for DC/DC conversion with input voltage range of 6

5,964 Effective Inventory

LM2672M-ADJ/NOPB

Effective Inventory5,964

PMIC integrated circuit for DC/DC conversion with input voltage range of 6

Manufacturer Part # : LM2672M-ADJ/NOPB
Package/Case: SOIC-8
Part Status : ACTIVE
Brand: Texas Instruments
Product Categories : Voltage Regulators , DC DC Switching Regulators
Series : LM2672

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LM2672M-ADJ/NOPB DataSheet

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LM2672M-ADJ/NOPB Details

The LM2672M-ADJ/NOPB is a versatile adjustable output voltage regulator from Texas Instruments, designed for reliable voltage regulation in a variety of applications. This IC features adjustable output voltage options, making it ideal for industrial, automotive and consumer electronics use cases.

Pinout

VOUT: Output Voltage Pin
ADJ: Adjustable PIN
GND: Ground PIN
SYNC: Sync PIN

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Adjustable Output Voltage: Offers adjustable output voltage options for specific application requirements.
Higher Current Capability: The LM2672M-ADJ/NOPB features higher current capability, making it suitable for demanding applications.
Digital Control: Offers digital control for precise and flexible output voltage regulation.
Wide Operating Range: Operates over a wide range of temperatures and voltages, ensuring reliable performance in various environments.

Applications

Industrial Automation: Ideal for industrial automation systems requiring reliable voltage regulation and high current capability.
Automotive Systems: Suitable for automotive systems, such as engine control units, ABS systems, and other applications where reliability and precision are crucial.
Consumer Electronics: Used in a wide range of consumer electronics, including televisions, computers, and gaming consoles, requiring adjustable output voltage regulation.

Where to Use

The LM2672M-ADJ/NOPB is suitable for applications that require reliable adjustable output voltage regulation, especially in industrial, automotive and consumer electronics environments. It is ideal for systems where high current capability and precision are important.

How to Use

Connect the LM2672M-ADJ/NOPB to your voltage supply by wiring the VOUT pin to the desired output voltage, and the GND pin to ground. Adjust the output voltage using the ADJ pin. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the LM2672M-ADJ/NOPB illustrates how to connect the IC to a voltage supply and adjust the output voltage. It includes connections for power supply, ground, and output voltage lines, ensuring proper operation and reliable regulation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

LM2670: A similar adjustable output voltage regulator from Texas Instruments offering comparable features and performance.
TPS61200: An alternative adjustable output voltage regulator from Texas Instruments with equivalent functionality.

Complementary

The LM2672M-ADJ/NOPB can be complemented by the LM2675, which offers additional features such as higher current capability and improved thermal performance, suitable for more demanding applications.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the adjustable output voltage range of the LM2672M-ADJ/NOPB?

A: The LM2672M-ADJ/NOPB offers an adjustable output voltage range from 1.5V to 37V, depending on the specific device variant and application requirements.

Q: Can the LM2672M-ADJ/NOPB be used in automotive systems?

A: Yes, the LM2672M-ADJ/NOPB is suitable for automotive systems, offering reliable voltage regulation and high current capability in demanding environments.

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)	1	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

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LM2672M-ADJ/NOPB PDF Download

FAQs

What is LM2672M-ADJ/NOPB?

The LM2672M-ADJ/NOPB is a high-efficiency, step-down voltage regulator integrated circuit manufactured by Texas Instruments. It is designed to provide a regulated output voltage from a wide range of input voltages, making it suitable for various power supply applications in electronics.

How Does LM2672M-ADJ/NOPB Work?

The LM2672M-ADJ/NOPB works by efficiently converting a higher input voltage to a lower, regulated output voltage. It uses a step-down switching regulator topology to minimize power dissipation and maximize efficiency. The device includes internal current limiting and thermal shutdown protection features for reliable operation.

How Many Pins does LM2672M-ADJ/NOPB have and What are the Functions of the Pinout Configuration?

The LM2672M-ADJ/NOPB is housed in a 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

VIN: Input voltage pin.
VOUT: Regulated output voltage pin.
ENABLE: Enable pin for on/off control.
SYNC: Synchronization pin for external clock input.
FB: Feedback pin for regulating the output voltage.
GND: Ground pin.

What are the Pros and Cons of LM2672M-ADJ/NOPB?

Pros:

High Efficiency: Provides high conversion efficiency, reducing power losses.
Wide Input Voltage Range: Operates with a wide input voltage range for versatility.
Compact Package: Housed in a space-saving SOIC package for easy integration.
Protection Features: Includes current limiting and thermal shutdown for device protection.
Adjustable Output: Offers adjustable output voltage for flexibility in different applications.

Cons:

Complexity: Switching regulators may require careful design considerations for optimal performance.
Noisy Operation: Switching regulators can introduce noise to the system, which may require additional filtering.
External Components: May need external components such as inductors and capacitors for operation.

Are There Any Equivalents/Alternatives to LM2672M-ADJ/NOPB for Recommendation?

An equivalent part to the LM2672M-ADJ/NOPB is the LM2672 from Texas Instruments.
Alternatives to the LM2672M-ADJ/NOPB include the LM2940 from Texas Instruments and the LM7805 from various manufacturers.