MP1720DH-3-LF

Product Overview

Category

The MP1720DH-3-LF belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for power management applications.

Characteristics

• High efficiency
• Low power consumption
• Compact size
• Wide input voltage range
• Over-temperature protection

Package

The MP1720DH-3-LF is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of the MP1720DH-3-LF lies in its ability to efficiently regulate and control power within electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

The MP1720DH-3-LF is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs.

Specifications

• Input Voltage Range: 2.7V - 5.5V
• Output Voltage Range: 0.6V - 3.3V
• Maximum Output Current: 1.5A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP1720DH-3-LF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching pin
6. VOUT: Output voltage pin

Functional Features

• Integrated synchronous rectifier
• Adjustable output voltage
• Soft start function
• Over-current protection
• Under-voltage lockout
• Thermal shutdown protection

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile applications
• Compact size enables integration into space-constrained designs
• Over-temperature protection ensures device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for proper operation

Working Principles

The MP1720DH-3-LF operates based on a switching regulator topology. It uses a combination of inductors, capacitors, and transistors to efficiently convert the input voltage to the desired output voltage. The integrated control circuitry ensures stable and regulated power delivery.

Detailed Application Field Plans

The MP1720DH-3-LF finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. MP1720DH-2-LF: Similar to MP1720DH-3-LF, but with a lower maximum output current of 1A.
2. MP1720DH-4-LF: Similar to MP1720DH-3-LF, but with a higher maximum output current of 2A.
3. MP1720DH-5-LF: Similar to MP1720DH-3-LF, but with additional features such as adjustable frequency and voltage tracking.

These alternative models provide options with varying specifications to suit different application requirements.

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