MIC5305-2.5BD5-TR

Product Overview

Category

MIC5305-2.5BD5-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation
• Low dropout voltage
• High output current capability
• Thermal shutdown protection
• Short-circuit current limit

Package

MIC5305-2.5BD5-TR is available in a small SOT-23-5 package.

Essence

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

Packaging/Quantity

MIC5305-2.5BD5-TR is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 2.5V
• Dropout Voltage: 150mV (typical)
• Output Current: Up to 500mA
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5305-2.5BD5-TR has the following pin configuration:

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

Functional Features

• Voltage Regulation: The MIC5305-2.5BD5-TR ensures a stable output voltage of 2.5V, regardless of input voltage fluctuations.
• Low Dropout Voltage: With a dropout voltage as low as 150mV, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• High Output Current Capability: The device can deliver up to 500mA of current, making it suitable for a wide range of applications.
• Thermal Shutdown Protection: In case of excessive temperature rise, the regulator automatically shuts down to prevent damage.
• Short-Circuit Current Limit: The MIC5305-2.5BD5-TR has built-in protection against short circuits, limiting the output current to protect the circuit.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage output.
• Low dropout voltage ensures efficient operation.
• High output current capability allows for versatile applications.
• Thermal shutdown protection prevents damage due to overheating.
• Short-circuit current limit protects the circuit from damage.

Disadvantages

• Limited to an output voltage of 2.5V.
• Requires an external bypass capacitor for optimal performance.

Working Principles

MIC5305-2.5BD5-TR is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output. The device operates by controlling the flow of current between the input and output pins, ensuring a stable voltage across the load.

Detailed Application Field Plans

The MIC5305-2.5BD5-TR is widely used in various electronic applications, including:

1. Battery-powered devices: Provides a stable voltage supply for portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial control systems: Ensures reliable voltage regulation in automation equipment, sensors, and control modules.
3. Automotive electronics: Used in automotive applications like infotainment systems, lighting controls, and engine management systems.
4. IoT devices: Enables efficient power management in Internet of Things (IoT) devices, such as smart home appliances and environmental sensors.

Detailed and Complete Alternative Models

Some alternative models to MIC5305-2.5BD5-TR include:

1. MIC5205-2.5YM5-TR
2. LT1763CS8-2.5#PBF
3. TPS79625DCQR
4. LM1117IMPX-2.5/NOPB

These models offer similar voltage regulation capabilities and can be considered as alternatives based on specific application requirements.

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