MIC5252-3.0YM5-TR

Product Overview

Category

MIC5252-3.0YM5-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MIC5252-3.0YM5-TR provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal power when in standby mode.
• Thermal shutdown protection: It includes built-in protection against overheating.

Package

The MIC5252-3.0YM5-TR comes in a small SOT-23-5 package, which is suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to maintain a constant output voltage despite variations in the input voltage or load conditions.

Packaging/Quantity

The MIC5252-3.0YM5-TR is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 3.0V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 35µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. GND: Ground connection
2. VIN: Input voltage
3. VOUT: Regulated output voltage
4. BYP: Bypass capacitor connection
5. EN: Enable pin for turning the regulator on/off

Functional Features

• Voltage Regulation: The MIC5252-3.0YM5-TR maintains a steady output voltage of 3.0V, regardless of input voltage fluctuations.
• Low Dropout Voltage: It can operate with a minimal voltage difference between the input and output, ensuring efficient power conversion.
• Low Quiescent Current: The regulator consumes very little current when not actively regulating the voltage, reducing power consumption.
• Thermal Shutdown Protection: Built-in protection mechanism prevents overheating by shutting down the regulator in case of excessive temperature.

Advantages and Disadvantages

Advantages

• Stable output voltage regulation
• Low dropout voltage for efficient operation
• Low quiescent current for reduced power consumption
• Thermal shutdown protection ensures safety

Disadvantages

• Limited output current capacity (up to 150mA)
• Restricted input voltage range (2.5V to 16V)

Working Principles

The MIC5252-3.0YM5-TR operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This is achieved through a combination of active components such as transistors and resistors.

Detailed Application Field Plans

The MIC5252-3.0YM5-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

1. LM1117-3.0: A popular alternative with similar specifications and package type.
2. MCP1703-3.0: Another alternative offering comparable performance and features.
3. LT1763-3.0: A high-performance alternative with lower dropout voltage.

These alternatives provide similar functionality and can be used as replacements for the MIC5252-3.0YM5-TR in various applications.

In conclusion, the MIC5252-3.0YM5-TR is a voltage regulator that offers stable output voltage, low dropout voltage, and low quiescent current. It comes in a compact package and provides thermal shutdown protection. While it has limitations in terms of output current capacity and input voltage range, it finds applications in diverse fields. Alternative models such as LM1117-3.0, MCP1703-3.0, and LT1763-3.0 can be considered for similar requirements.