MIC5236-3.3BMM-TR

Product Overview

Category

The MIC5236-3.3BMM-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MIC5236-3.3BMM-TR provides a stable output voltage of 3.3V.
• 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 to prevent overheating.

Package

The MIC5236-3.3BMM-TR is available in a miniature SOT-23 package, which is compact and suitable for space-constrained applications.

Essence

This voltage regulator is designed to provide a reliable and stable power supply for various electronic devices and circuits.

Packaging/Quantity

The MIC5236-3.3BMM-TR is typically packaged in reels containing a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 3.3V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 120µA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5236-3.3BMM-TR has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Output voltage pin.

Functional Features

• Voltage Regulation: The MIC5236-3.3BMM-TR maintains a constant output voltage of 3.3V, 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.
• Thermal Shutdown Protection: The regulator includes a thermal shutdown feature that prevents damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Compact size and lightweight package.
• Wide input voltage range allows for versatile applications.
• Low quiescent current minimizes power consumption in standby mode.
• Excellent voltage regulation ensures stable output voltage.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.
• SOT-23 package may require additional heat dissipation measures for certain operating conditions.

Working Principles

The MIC5236-3.3BMM-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 voltage at the desired level. The dropout voltage is minimized by utilizing a low-resistance pass transistor, enabling efficient operation even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The MIC5236-3.3BMM-TR finds applications in various electronic systems, including but not limited to:

1. Battery-powered devices: It provides a stable power supply for portable electronics such as smartphones, tablets, and wearable devices.
2. Embedded systems: The regulator ensures reliable voltage regulation in microcontroller-based systems, IoT devices, and industrial control systems.
3. Communication equipment: It is suitable for use in routers, modems, and other network devices to maintain a consistent power supply.
4. Automotive electronics: The regulator can be employed in automotive applications, such as infotainment systems, navigation units, and engine control modules.

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and pin configuration.
2. MCP1700-3302E/TO: Another viable option offering comparable performance and package type.
3. LP2985-33DBVR: An alternative choice with a slightly lower dropout voltage and different package options.

These alternative models can be considered based on specific requirements and availability in the market.

Word count: 550 words