MIC5305-1.5BML-TR

Product Overview

Category

The MIC5305-1.5BML-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 MIC5305-1.5BML-TR provides a stable output voltage.
• Efficiency: It operates with high efficiency, minimizing power loss.
• Low dropout voltage: The regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Low quiescent current: It consumes minimal current when no load is connected.
• Thermal shutdown protection: The device automatically shuts down to prevent damage from excessive heat.

Package

The MIC5305-1.5BML-TR is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of the MIC5305-1.5BML-TR lies in its ability to provide reliable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input voltage range: 2.3V to 5.5V
• Output voltage: 1.5V
• Maximum output current: 150mA
• Dropout voltage: 120mV at 100mA
• Quiescent current: 40µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The MIC5305-1.5BML-TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin (active high)
4. BYP: Bypass capacitor pin
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The MIC5305-1.5BML-TR maintains a stable output voltage of 1.5V, regardless of input voltage fluctuations.
• Enable control: The EN pin allows the regulator to be enabled or disabled as needed, conserving power when not in use.
• Bypass capacitor support: The BYP pin provides a connection point for an external bypass capacitor, further improving stability and noise performance.

Advantages and Disadvantages

Advantages

• Compact size and small form factor package
• High efficiency operation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection

Disadvantages

• Limited maximum output current (150mA)
• Restricted input voltage range (2.3V to 5.5V)

Working Principles

The MIC5305-1.5BML-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 within the desired range. The regulator operates by dissipating excess voltage as heat, which is why it has a maximum current rating and thermal shutdown protection to prevent overheating.

Detailed Application Field Plans

The MIC5305-1.5BML-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 - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5305-1.5BML-TR include: - MIC5205-1.5YM5-TR - LT1763CS8-1.5#PBF - TPS73601DRBR

These alternatives can be considered based on specific requirements, such as input voltage range, output current capability, and package type.

In conclusion, the MIC5305-1.5BML-TR is a compact and efficient voltage regulator that provides stable output voltage for various electronic applications. Its low dropout voltage, low quiescent current, and thermal shutdown protection make it a reliable choice for power management in battery-powered and portable devices.