MIC2505-2BM

Product Overview

Category

MIC2505-2BM belongs to the category of integrated circuits (ICs).

Use

The MIC2505-2BM is primarily used as a voltage regulator in electronic devices.

Characteristics

• Voltage regulation capability
• Compact package size
• Low power consumption
• Wide input voltage range
• High efficiency

Package

The MIC2505-2BM is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MIC2505-2BM lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

The MIC2505-2BM is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Output Current: Up to 1.5A
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2505-2BM has the following pin configuration:

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

Functional Features

• Voltage regulation: The MIC2505-2BM ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
• Thermal shutdown: The IC includes thermal shutdown functionality to prevent overheating.
• Soft-start: The soft-start feature prevents excessive inrush current during startup.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Compact size
• Wide input voltage range
• Low power consumption

Disadvantages

• Limited output current capacity (up to 1.5A)

Working Principles

The MIC2505-2BM operates as a buck voltage regulator. It uses a switching mechanism to convert the input voltage to a lower, regulated output voltage. The feedback pin continuously monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output.

Detailed Application Field Plans

The MIC2505-2BM finds applications in various electronic devices, including: - Mobile phones - Tablets - Portable media players - Digital cameras - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC2505-2BM are: - LM2576-ADJ - LT1084CP-5 - TPS5430DDAR

These models can be considered based on specific requirements and design constraints.

In conclusion, the MIC2505-2BM is an integrated circuit used for voltage regulation in electronic devices. Its compact size, wide input voltage range, and efficient operation make it suitable for various applications. However, its limited output current capacity may restrict its use in high-power devices. Alternative models such as LM2576-ADJ, LT1084CP-5, and TPS5430DDAR can be explored as alternatives depending on specific needs.