MIC5235-2.7YM5-TR

Product Overview

Category

MIC5235-2.7YM5-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 MIC5235-2.7YM5-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 current when in standby mode.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

The MIC5235-2.7YM5-TR comes in a compact SOT-23-5 package, which is suitable for surface mount applications.

Essence

The essence of this product lies in its ability to maintain a constant output voltage despite fluctuations in the input voltage.

Packaging/Quantity

The product is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 2.7V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5235-2.7YM5-TR has five pins arranged as follows:

1. GND (Ground): Connected to the ground reference of the circuit.
2. VIN (Input Voltage): Receives the input voltage to be regulated.
3. VOUT (Output Voltage): Provides the regulated output voltage.
4. BYP (Bypass): Connects an external capacitor for stability and noise reduction.
5. EN (Enable): Controls the regulator's on/off state.

Functional Features

• Voltage Regulation: The MIC5235-2.7YM5-TR maintains a stable output voltage of 2.7V, regardless of input voltage fluctuations.
• Low Dropout Voltage: It operates efficiently even when the input voltage is close to the desired output voltage, minimizing power loss.
• Low Quiescent Current: The regulator consumes minimal current in standby mode, reducing overall power consumption.
• Thermal Shutdown Protection: Built-in protection mechanism shuts down the regulator if it exceeds safe operating temperature limits.

Advantages and Disadvantages

Advantages

• Provides a stable output voltage for electronic circuits.
• Suitable for low-power applications due to its low quiescent current.
• Compact package allows for easy integration into space-constrained designs.
• Offers thermal shutdown protection, enhancing reliability.

Disadvantages

• Limited output current capacity (up to 150mA).
• Input voltage range may not be suitable for all applications.
• Requires an external bypass capacitor for optimal performance.

Working Principles

The MIC5235-2.7YM5-TR utilizes a feedback control mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 2.7V. This is achieved by controlling the pass transistor, which regulates the flow of current from the input to the output.

Detailed Application Field Plans

The MIC5235-2.7YM5-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-2.7: A popular alternative with similar specifications and pin configuration.
2. MCP1702-2.7: Another alternative offering low dropout voltage and compact package.
3. LT1763-2.7: A high-performance alternative with a wide input voltage range.

These alternatives provide similar functionality and can be considered based on specific application requirements.

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