MIC5249-2.85BMM

Product Overview

Category

The MIC5249-2.85BMM belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage Output: 2.85V
• Package Type: BMM (Bare Die)
• Essence: Voltage regulation and stabilization
• Packaging/Quantity: Bulk packaging, quantity varies based on customer requirements

Specifications

The MIC5249-2.85BMM has the following specifications:

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 2.85V ±1%
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 40µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.1%/mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5249-2.85BMM has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

The key functional features of the MIC5249-2.85BMM include:

• Low dropout voltage for efficient operation
• Low quiescent current for power-saving applications
• Excellent line and load regulation for stable output voltage
• Wide input voltage range for versatile usage
• Thermal shutdown and current limit protection for enhanced reliability

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion - Wide input voltage range allows compatibility with various power sources - Excellent line and load regulation provides stable output voltage - Thermal shutdown and current limit protection enhance reliability

Disadvantages: - Limited maximum output current of 150mA - Bare die package may require additional protection during assembly

Working Principles

The MIC5249-2.85BMM operates based on the principle of voltage regulation using a linear regulator. It takes an input voltage within the specified range and provides a stable output voltage of 2.85V. The internal circuitry ensures that the output voltage remains constant even when the input voltage or load conditions vary.

Detailed Application Field Plans

The MIC5249-2.85BMM finds applications in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: Used to regulate voltage for efficient power utilization.
2. Portable electronics: Provides stable voltage for microcontrollers, sensors, and other components.
3. Industrial control systems: Ensures reliable voltage supply for precise operation.
4. Automotive electronics: Regulates voltage for automotive modules and subsystems.
5. Communication equipment: Stabilizes voltage for consistent performance.

Detailed and Complete Alternative Models

1. MIC5205-2.85YM5: Similar specifications with SOT-23-5 package.
2. LP2985-2.85DRG4: Comparable characteristics with SOT-223 package.
3. LT1761ES5-2.85#TRMPBF: Alternative option with SOT-23-5 package.

These alternative models offer similar functionality and can be considered as substitutes for the MIC5249-2.85BMM based on specific application requirements.

In conclusion, the MIC5249-2.85BMM is a voltage regulator that provides stable output voltage of 2.85V. With its low dropout voltage, wide input voltage range, and excellent regulation, it is suitable for various electronic applications. However, its limited maximum output current and bare die package should be taken into consideration. Alternative models such as MIC5205-2.85YM5, LP2985-2.85DRG4, and LT1761ES5-2.85#TRMPBF offer similar functionality and can be used as substitutes if needed.