MIC5235-3.0BM5-TR

Product Overview

Category

MIC5235-3.0BM5-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 MIC5235-3.0BM5-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 has built-in protection against excessive heat.

Package

The MIC5235-3.0BM5-TR comes in a small surface-mount package (SOT-23-5).

Essence

The essence of this product lies in its ability to maintain a constant and reliable voltage output, ensuring the proper functioning of electronic devices.

Packaging/Quantity

The MIC5235-3.0BM5-TR is typically packaged in reels or tape and reel packaging. Each reel contains a specific quantity of regulators, usually around 3000 units.

Specifications

• Input voltage range: 2.5V to 16V
• Output voltage: 3.0V
• Maximum output current: 150mA
• Dropout voltage: 200mV at 100mA
• Quiescent current: 75µA
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5235-3.0BM5-TR has five pins arranged as follows:

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 MIC5235-3.0BM5-TR maintains a stable 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.
• Thermal shutdown protection: The regulator automatically shuts down if the temperature exceeds safe limits, preventing damage to the device.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation
• Low quiescent current consumption
• Compact size and surface-mount package for easy integration into circuit designs
• Thermal shutdown protection ensures safety and reliability

Disadvantages

• Limited maximum output current of 150mA
• Requires an external bypass capacitor for optimal performance

Working Principles

The MIC5235-3.0BM5-TR utilizes a feedback control mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly. This feedback loop ensures that the output voltage remains stable even when the input voltage or load conditions change.

Detailed Application Field Plans

The MIC5235-3.0BM5-TR finds applications in various electronic devices and systems, including:

1. Battery-powered devices: It provides a stable voltage supply for portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial automation: The regulator is used in control systems, sensors, and actuators to ensure reliable operation.
3. Automotive electronics: It is employed in automotive modules, infotainment systems, and lighting controls to maintain consistent voltage levels.
4. IoT devices: The regulator enables efficient power management in Internet of Things (IoT) devices, extending battery life.

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and pin configuration.
2. LT1763-3.3: Offers higher maximum output current and lower dropout voltage.
3. MCP1703-3.0: Provides a cost-effective solution with comparable performance.

These alternative models can be considered based on specific application requirements, availability, and cost considerations.

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