LM25101AMRX/NOPB

Product Overview

Category

The LM25101AMRX/NOPB belongs to the category of voltage regulators.

Use

It is used for regulating voltage in various electronic applications.

Characteristics

• Input Voltage Range: 4.5V to 42V
• Output Voltage Range: 0.8V to 20V
• Maximum Output Current: 1A
• Efficiency: Up to 95%
• Package Type: VQFN-16
• Operating Temperature Range: -40°C to 125°C

Package

The LM25101AMRX/NOPB comes in a VQFN-16 package.

Essence

The essence of this product lies in its ability to efficiently regulate voltage in a wide range of input and output voltages.

Packaging/Quantity

The LM25101AMRX/NOPB is typically available in reels with a quantity specified by the manufacturer.

Specifications

• Input Voltage Range: 4.5V to 42V
• Output Voltage Range: 0.8V to 20V
• Maximum Output Current: 1A
• Package Type: VQFN-16
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LM25101AMRX/NOPB has a detailed pin configuration as follows: 1. VIN (Input Voltage) 2. PGND (Power Ground) 3. SW (Switch Node) 4. FB (Feedback) 5. SS/TRK (Soft Start/Tracking) 6. COMP (Compensation) 7. EN (Enable) 8. VCC (Internal Regulator Output) 9. VOUT (Output Voltage) 10. PGND (Power Ground)

Functional Features

• Wide Input Voltage Range
• High Efficiency
• Integrated Compensation
• Soft Start Functionality
• Enable Pin for Control

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications
• High efficiency helps in reducing power dissipation
• Integrated compensation simplifies design
• Soft start feature reduces inrush current during startup
• Enable pin provides control flexibility

Disadvantages

• Limited maximum output current may not be suitable for high-power applications

Working Principles

The LM25101AMRX/NOPB operates by regulating the input voltage to provide a stable output voltage using integrated control circuitry and feedback mechanisms. The device adjusts the duty cycle of the internal switch to maintain the desired output voltage, while also providing protection features such as overcurrent and thermal shutdown.

Detailed Application Field Plans

The LM25101AMRX/NOPB is well-suited for various applications including: - Industrial power supplies - Automotive electronics - Battery charging systems - LED lighting - Distributed power systems

Detailed and Complete Alternative Models

Some alternative models to the LM25101AMRX/NOPB include: - LM2576 - LM2675 - LM2937 - LM2940

In conclusion, the LM25101AMRX/NOPB is a versatile voltage regulator with a wide input voltage range, high efficiency, and integrated features that make it suitable for diverse electronic applications.

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