MIC2182BM

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOP-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 26V
• Output Current: Up to 3A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2182BM is an SOP-8 package with the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. FB: Feedback Pin
4. COMP: Compensation Pin
5. EN: Enable Pin
6. SS/TR: Soft-Start/Tracking Pin
7. VCC: Supply Voltage
8. SW: Switch Node

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency design minimizes power loss.
• Low power consumption in standby mode.
• Adjustable output voltage provides flexibility.
• Overcurrent and thermal protection ensure safe operation.

Advantages

• High efficiency results in reduced power dissipation.
• Wide input voltage range accommodates various power sources.
• Compact SOP-8 package saves board space.
• Adjustable output voltage suits different application requirements.
• Overcurrent and thermal protection enhance system reliability.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• SOP-8 package may require additional heat sinking for certain conditions.
• Lack of built-in voltage regulation may require external components for specific applications.

Working Principles

The MIC2182BM is a voltage regulator that utilizes a switching converter topology to efficiently regulate the output voltage. It operates by continuously switching an internal power transistor on and off, controlling the energy flow from the input to the output. This switching action allows for high efficiency and reduced power dissipation.

Detailed Application Field Plans

The MIC2182BM is commonly used in various applications, including:

1. Power supplies for industrial equipment.
2. Battery-powered devices.
3. Automotive electronics.
4. Telecommunications equipment.
5. LED lighting systems.

Detailed and Complete Alternative Models

• MIC2182YM: SOP-8 package, adjustable output voltage, higher output current capability.
• MIC2182CM: SOIC-8 package, fixed output voltage, lower cost option.
• MIC2182DM: DIP-8 package, wider operating temperature range, suitable for harsh environments.

Note: The above alternative models are provided as examples and may not cover all available options.

This entry provides an overview of the MIC2182BM, a voltage regulator integrated circuit. It includes information about its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.