LM2704MFX-ADJ/NOPB

Product Overview

Category

The LM2704MFX-ADJ/NOPB belongs to the category of voltage regulators.

Use

It is primarily used for regulating and controlling voltage levels in electronic circuits.

Characteristics

• Adjustable output voltage
• High efficiency
• Low quiescent current
• Wide input voltage range
• Small package size

Package

The LM2704MFX-ADJ/NOPB comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of LM2704MFX-ADJ/NOPB lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 1.2V to VIN
• Maximum Output Current: 600mA
• Quiescent Current: 60µA (typical)
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM2704MFX-ADJ/NOPB has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for adjusting the output voltage
4. EN: Enable pin for turning the regulator on/off
5. SW: Switching node pin for connecting the external inductor

Functional Features

• Adjustable output voltage allows flexibility in different applications.
• High efficiency ensures minimal power loss during voltage regulation.
• Low quiescent current reduces power consumption when the regulator is idle.
• Wide input voltage range enables compatibility with various power sources.
• Small package size facilitates integration into space-constrained designs.

Advantages and Disadvantages

Advantages

• Flexibility in output voltage adjustment
• High efficiency for optimal power utilization
• Low power consumption during idle periods
• Wide compatibility with different power sources
• Compact form factor for easy integration

Disadvantages

• Limited maximum output current of 600mA
• Requires an external inductor for operation

Working Principles

The LM2704MFX-ADJ/NOPB operates as a step-down (buck) voltage regulator. It uses a switching mechanism to efficiently convert the input voltage to a lower, regulated output voltage. The feedback pin (FB) allows the user to adjust the desired output voltage. The enable pin (EN) controls the on/off state of the regulator.

Detailed Application Field Plans

The LM2704MFX-ADJ/NOPB finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LM2704MFX-ADJ/NOPB are: - LM2576-ADJ - LM2596S-ADJ - LM317T - LT1084CP-ADJ - TPS5430-ADJ

These models provide adjustable voltage regulation and can be considered as alternatives based on specific requirements and design constraints.

In conclusion, the LM2704MFX-ADJ/NOPB is a versatile voltage regulator offering adjustable output voltage, high efficiency, and a compact package. Its wide range of applications and availability of alternative models make it a popular choice among designers and engineers in the electronics industry.

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