MIC5213-2.8YC5-TR

Product Overview

Category

MIC5213-2.8YC5-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 MIC5213-2.8YC5-TR provides a fixed output voltage of 2.8V.
• Low dropout: It operates with a low dropout voltage, ensuring efficient power conversion.
• Low quiescent current: The regulator consumes minimal current when not delivering power.
• Thermal shutdown protection: It includes built-in thermal shutdown protection to prevent overheating.
• Short-circuit protection: The device is equipped with short-circuit protection to safeguard against excessive current flow.

Package

The MIC5213-2.8YC5-TR comes in a compact SOT-23 package, which is widely used for surface-mount applications.

Essence

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

Packaging/Quantity

The MIC5213-2.8YC5-TR is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V to 16V
• Output voltage: 2.8V
• Dropout voltage: 120mV at 100mA
• Quiescent current: 75µA (typical)
• Operating temperature range: -40°C to +125°C
• Output current capability: Up to 500mA
• Line regulation: ±0.2% (typical)
• Load regulation: ±0.4% (typical)

Detailed Pin Configuration

The MIC5213-2.8YC5-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 MIC5213-2.8YC5-TR maintains a constant output voltage of 2.8V, regardless of input voltage fluctuations.
• Low dropout: It operates with a low dropout voltage, enabling efficient power conversion even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: The regulator includes thermal shutdown protection, which automatically shuts down the device if the temperature exceeds a safe threshold.
• Short-circuit protection: In case of a short circuit, the MIC5213-2.8YC5-TR limits the current flow to protect the circuit and prevent damage.

Advantages and Disadvantages

Advantages

• Stable output voltage: Provides a reliable and consistent output voltage of 2.8V.
• Low dropout voltage: Efficiently converts input voltage to the desired output voltage.
• Compact package: The SOT-23 package allows for easy integration into small electronic devices.
• Thermal and short-circuit protection: Ensures the safety and longevity of the regulator and the connected circuitry.

Disadvantages

• Limited output current: The MIC5213-2.8YC5-TR has a maximum output current capability of 500mA, which may not be sufficient for high-power applications.
• Fixed output voltage: The regulator only provides a fixed output voltage of 2.8V, limiting its versatility in applications requiring different voltage levels.

Working Principles

The MIC5213-2.8YC5-TR utilizes a combination of internal circuitry, including a voltage reference, error amplifier, and pass transistor, to regulate the output voltage. When the input voltage exceeds the desired output voltage, the regulator adjusts the pass transistor to reduce the voltage difference, maintaining a stable output voltage.

Detailed Application Field Plans

The MIC5213-2.8YC5-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Embedded systems - IoT devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the MIC5213-2.8YC5-TR include: - LM1117-2.8: A popular 2.8V voltage regulator with similar characteristics and package options. - MCP1700-2802E/TO: Another 2.8V voltage regulator offering low dropout and low quiescent current. - LT1761ES5-2.8: A high-performance 2.8V regulator with low dropout voltage and thermal shutdown protection.

These alternative models provide similar functionality and can be chosen based on specific requirements and availability.

In conclusion, the MIC5213-2.8YC5-TR is a voltage regulator that offers stable and efficient power conversion for various electronic applications. Its low dropout