MIC5301-2.85YD5-TR

Product Overview

Category

The MIC5301-2.85YD5-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 MIC5301-2.85YD5-TR ensures a stable output voltage, even when the input voltage fluctuates.
• Efficiency: It offers high efficiency, minimizing power loss during voltage conversion.
• Low dropout voltage: The regulator can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: The device includes built-in protection mechanisms to prevent overheating.

Package

The MIC5301-2.85YD5-TR comes in a compact surface-mount package, making it suitable for space-constrained applications.

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 product is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage: 2.85V
• Output current: Up to 150mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 40µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The MIC5301-2.85YD5-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

• Low quiescent current: The regulator consumes minimal current when in standby mode, conserving power.
• Fast transient response: It quickly responds to changes in load conditions, maintaining a stable output voltage.
• Short-circuit protection: The device is equipped with short-circuit protection to prevent damage in case of a fault.
• Low noise output: The regulator produces low levels of electrical noise, ensuring clean power for sensitive components.

Advantages and Disadvantages

Advantages

• Compact size and surface-mount package make it suitable for space-constrained applications.
• High efficiency minimizes power loss during voltage conversion.
• Thermal shutdown protection prevents overheating.
• Fast transient response ensures stability under varying load conditions.

Disadvantages

• Limited output current capacity (up to 150mA).
• Input voltage range may not be suitable for all applications.

Working Principles

The MIC5301-2.85YD5-TR operates based on the principle of linear voltage regulation. It uses an internal reference voltage and feedback mechanism to maintain a constant output voltage, regardless of input voltage variations. The device adjusts its internal circuitry to compensate for changes in load conditions, ensuring a stable output.

Detailed Application Field Plans

The MIC5301-2.85YD5-TR finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5301-2.85YD5-TR include: - LM1117-2.85 - MCP1702-285 - TPS78228

These alternatives can be considered based on specific requirements and compatibility with the target application.

In conclusion, the MIC5301-2.85YD5-TR is a voltage regulator that provides stable and regulated voltage output for electronic devices. Its compact size, high efficiency, and thermal protection make it suitable for various applications. However, its limited output current capacity and input voltage range should be considered when selecting the appropriate voltage regulator for a specific application.

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