MIC5303-2.1YMT-TR

Product Overview

Category

The MIC5303-2.1YMT-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MIC5303-2.1YMT-TR ensures a stable output voltage.
• Efficiency: It operates with high efficiency, minimizing power loss.
• Low dropout voltage: This regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: It includes built-in protection mechanisms to prevent overheating.

Package

The MIC5303-2.1YMT-TR is available in a small form factor package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide reliable and regulated voltage output, ensuring proper functioning of electronic circuits.

Packaging/Quantity

The MIC5303-2.1YMT-TR is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V - 5.5V
• Output voltage: 2.1V
• Maximum output current: 500mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 45µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The MIC5303-2.1YMT-TR has the following pin configuration:

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

Functional Features

• Voltage Regulation: The MIC5303-2.1YMT-TR maintains a stable output voltage of 2.1V, regardless of input voltage fluctuations.
• Enable Pin: The EN pin allows for easy on/off control of the regulator.
• Bypass Capacitor: The BYP pin is used to connect an external bypass capacitor, further improving stability and noise performance.

Advantages and Disadvantages

Advantages

• High efficiency, minimizing power loss.
• Low dropout voltage ensures stable output even with low input voltage.
• Thermal shutdown protection prevents overheating.
• Small form factor package suitable for compact devices.

Disadvantages

• Limited maximum output current (500mA).

Working Principles

The MIC5303-2.1YMT-TR operates as a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 2.1V. The regulator achieves this by controlling the flow of current between the input and output pins, compensating for any variations in the input voltage.

Detailed Application Field Plans

The MIC5303-2.1YMT-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Its stable voltage regulation and small form factor make it ideal for powering sensitive electronic components in these devices.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5303-2.1YMT-TR include: - LM1117-2.1 - LT1763-2.1 - TPS73601-2.1

These alternatives can be considered based on specific requirements and design constraints.

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