MP2307DN-LF

Product Overview

• Category: Voltage Regulator
• Use: Power Management
• Characteristics: High Efficiency, Compact Size
• Package: SOP-8
• Essence: Buck Converter
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.75V to 23V
• Output Voltage Range: 0.925V to 20V
• Output Current: Up to 3A
• Switching Frequency: 340kHz
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP2307DN-LF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. COMP (Compensation)
6. SS/TR (Soft-Start/Tracking)
7. LX (Switch Node)
8. VOUT (Output Voltage)

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss.
• Compact size makes it suitable for space-constrained designs.
• Soft-start function prevents excessive inrush current during startup.
• Overcurrent protection safeguards against load faults.
• Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings. - Compact size enables integration into small devices. - Wide input voltage range provides flexibility in various applications. - Comprehensive protection features enhance reliability.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Requires external components for proper operation.

Working Principles

The MP2307DN-LF is a buck converter that steps down the input voltage to a lower output voltage. It utilizes a synchronous rectification technique to achieve high efficiency. The switching frequency of 340kHz ensures smooth operation and reduces the size of external components.

Detailed Application Field Plans

The MP2307DN-LF is commonly used in various applications, including:

1. Portable electronic devices
2. Battery-powered systems
3. Industrial automation
4. Automotive electronics
5. LED lighting

Detailed and Complete Alternative Models

• LM2596S-ADJ
• XL4015E1
• TPS5430DDAR
• LT1763CS8-3.3
• AP1501A-33K5L-U

These alternative models offer similar functionality and can be considered as substitutes for the MP2307DN-LF.

In conclusion, the MP2307DN-LF is a voltage regulator that provides efficient power management in a compact package. Its wide input voltage range, high efficiency, and comprehensive protection features make it suitable for various applications. However, its limited output current and requirement for external components should be taken into consideration.