MIC2505-1BN

Product Overview

Category

MIC2505-1BN belongs to the category of integrated circuits (ICs).

Use

The MIC2505-1BN is commonly used as a voltage regulator in electronic devices.

Characteristics

• The MIC2505-1BN is a low-dropout linear regulator.
• It has a high output voltage accuracy and low quiescent current.
• The device operates within a wide input voltage range.
• It offers excellent line and load regulation.
• The MIC2505-1BN is designed to be stable with ceramic capacitors.

Package

The MIC2505-1BN is available in a compact 8-pin DIP (Dual Inline Package) format.

Essence

The essence of the MIC2505-1BN lies in its ability to regulate voltage efficiently and accurately, ensuring stable power supply for electronic devices.

Packaging/Quantity

The MIC2505-1BN is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 75µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.05%/mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2505-1BN has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. VOUT (Output Voltage)
6. NC (No Connection)
7. NC (No Connection)
8. NC (No Connection)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Enable pin allows for easy on/off control of the regulator.
• Bypass capacitor pin improves stability and noise performance.
• Wide input voltage range accommodates various power sources.
• Excellent line and load regulation provide stable output voltage.

Advantages and Disadvantages

Advantages

• High output voltage accuracy
• Low quiescent current
• Stable with ceramic capacitors
• Wide input voltage range
• Compact package size

Disadvantages

• Limited output voltage range (1.2V to 5.5V)
• Dropout voltage may affect efficiency in low voltage applications

Working Principles

The MIC2505-1BN operates as a linear regulator, maintaining a constant output voltage regardless of changes in input voltage or load conditions. It achieves this by using a feedback mechanism that compares the output voltage to a reference voltage and adjusts the internal circuitry accordingly.

Detailed Application Field Plans

The MIC2505-1BN finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to the MIC2505-1BN include: - LM1117-3.3 - LT1763-3.3 - ADP3339-3.3 - TPS79633

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, the MIC2505-1BN is a versatile voltage regulator IC with excellent characteristics and functional features. Its compact package and wide application field make it a popular choice for various electronic devices.