MP1582EN-LF

Product Overview

Category

MP1582EN-LF belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Efficient voltage regulation
• Compact size
• Low power consumption
• Wide input voltage range
• High output current capability

Package

MP1582EN-LF comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of MP1582EN-LF 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 quantities varying depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 4.5V - 28V
• Output Voltage Range: 0.8V - 20V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

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

Functional Features

• Wide input voltage range allows for versatile application scenarios.
• High efficiency ensures minimal power loss during voltage regulation.
• Enable pin provides control over the regulator's operation.
• Feedback pin enables precise voltage regulation.
• Switch pin facilitates efficient switching between input and output.

Advantages and Disadvantages

Advantages

• Compact size makes it suitable for space-constrained designs.
• High efficiency results in reduced power consumption.
• Wide input voltage range enhances compatibility with different power sources.
• Capable of delivering high output currents.

Disadvantages

• Limited output voltage range may not be suitable for certain applications requiring higher voltages.
• Requires external components for proper operation, increasing overall complexity.

Working Principles

MP1582EN-LF operates based on the principle of pulse width modulation (PWM). It regulates the output voltage by adjusting the duty cycle of the internal switch. This allows it to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

MP1582EN-LF finds application in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Industrial automation equipment - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

1. MP1583EN-LF: Similar to MP1582EN-LF with extended output voltage range.
2. MP1584EN-LF: Higher output current capability compared to MP1582EN-LF.
3. MP1585EN-LF: Enhanced efficiency and wider input voltage range than MP1582EN-LF.

These alternative models offer similar functionality and can be considered as alternatives based on specific requirements.

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