LM3410XQMFX/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, adjustable output voltage, compact size
• Package: SOT-23-5
• Essence: Step-up DC-DC converter
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 42V
• Output Voltage Range: 3.3V to 40V
• Maximum Output Current: 1A
• Switching Frequency: 1.6MHz
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LM3410XQMFX/NOPB IC has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. FB (Feedback)
4. EN (Enable)
5. VOUT (Output Voltage)

Functional Features

• High efficiency conversion of input voltage to adjustable output voltage.
• Wide input voltage range allows for versatile applications.
• Compact size and low profile package make it suitable for space-constrained designs.
• Integrated over-temperature and over-current protection features ensure safe operation.

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power dissipation. - Adjustable output voltage provides flexibility for various applications. - Compact size enables integration into small form factor devices. - Over-temperature and over-current protection enhance reliability.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Higher switching frequency may introduce additional noise in sensitive circuits.

Working Principles

The LM3410XQMFX/NOPB is a step-up DC-DC converter that utilizes a switching regulator topology. It operates by rapidly switching an internal power transistor on and off to convert the input voltage to a higher output voltage. The feedback pin (FB) is used to adjust the output voltage, while the enable pin (EN) controls the device's operation.

Detailed Application Field Plans

The LM3410XQMFX/NOPB is commonly used in various applications, including:

1. LED Lighting: It can be used to drive high-power LEDs efficiently, providing adjustable brightness control.
2. Battery-Powered Devices: It enables efficient voltage boosting for battery-powered devices, extending their operating time.
3. Industrial Automation: The IC can be employed in industrial automation systems to regulate voltages for sensors, actuators, and control circuits.
4. Automotive Electronics: It finds application in automotive electronics, such as LED headlights, where efficient voltage conversion is crucial.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LM3410XQMFX/NOPB are:

1. LM3411XQMF/NOPB
2. LM3412XQMF/NOPB
3. LM3413XQMF/NOPB
4. LM3414XQMF/NOPB

These models have comparable specifications and pin configurations, making them suitable alternatives for different design requirements.

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