MIC5270-4.1BM5-TR

Product Overview

Category

MIC5270-4.1BM5-TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 4.1V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV
• Low Quiescent Current: 40µA
• Low Shutdown Current: 0.1µA
• Operating Temperature Range: -40°C to +125°C

Package

MIC5270-4.1BM5-TR is available in a SOT-23-5 package.

Essence

The essence of this product lies in its ability to provide a stable and regulated output voltage for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 4.1V ±2%
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (at 100mA)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.5% (typical)
• Quiescent Current: 40µA (typical)
• Shutdown Current: 0.1µA (typical)
• Ripple Rejection: 70dB (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5270-4.1BM5-TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass)
5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage for efficient operation.
• Low quiescent current, making it suitable for battery-powered applications.
• Excellent line and load regulation for stable output voltage.
• Thermal shutdown protection to prevent overheating.
• Short-circuit current limiting for enhanced safety.

Advantages

• Wide input voltage range allows for versatile applications.
• Low quiescent current prolongs battery life in portable devices.
• Small package size enables space-saving designs.
• High ripple rejection ensures clean output voltage.
• Robust thermal protection prevents damage due to excessive heat.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage of 200mV may result in higher power dissipation.

Working Principles

MIC5270-4.1BM5-TR is a linear voltage regulator that operates by comparing the output voltage with a reference voltage. It adjusts the resistance between the input and output to maintain a constant output voltage, regardless of changes in the input voltage or load conditions. The enable pin allows for easy on/off control, while the bypass pin can be used to improve transient response.

Detailed Application Field Plans

MIC5270-4.1BM5-TR finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial automation - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models to MIC5270-4.1BM5-TR include: - LM1117-4.1 - LT1763-4.1 - MCP1702-4.1

These alternatives offer similar functionality and specifications, providing options for different design requirements.

In conclusion, MIC5270-4.1BM5-TR is a voltage regulator that offers stable and regulated output voltage for a wide range of electronic applications. Its low quiescent current, small package size, and thermal protection make it suitable for various portable and battery-powered devices. While it has limitations in terms of maximum output current and dropout voltage, alternative models are available to cater to specific design needs.