MIC5504-2.8YM5-T5

Product Overview

Category

The MIC5504-2.8YM5-T5 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 MIC5504-2.8YM5-T5 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 includes built-in safeguards to prevent overheating.

Package

The MIC5504-2.8YM5-T5 is available in a small SOT-23-5 package, which is suitable for compact circuit designs.

Essence

This voltage regulator ensures a reliable and consistent power supply by maintaining a constant output voltage despite fluctuations in the input voltage.

Packaging/Quantity

The MIC5504-2.8YM5-T5 is typically sold in reels or tubes containing a specified quantity of units, such as 3000 pieces per reel.

Specifications

• Output voltage: 2.8V
• Input voltage range: 2.7V to 5.5V
• Dropout voltage: 150mV at 100mA load
• Quiescent current: 35µA (typical)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5504-2.8YM5-T5 has five pins arranged as follows:

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1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin (active high)
4. BYP: Bypass pin (connects to an external capacitor for noise reduction)
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The MIC5504-2.8YM5-T5 maintains a stable output voltage of 2.8V, 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 protects it from overheating, enhancing its reliability and lifespan.
• Enable pin: The EN pin allows for easy control of the regulator's operation by enabling or disabling it as needed.
• Bypass pin: The BYP pin enables the connection of an external capacitor to reduce noise and improve stability.

Advantages and Disadvantages

Advantages

• Compact size and package make it suitable for space-constrained designs.
• Low quiescent current minimizes power consumption in standby mode.
• Wide operating temperature range allows for use in various environments.
• Thermal shutdown protection enhances reliability.

Disadvantages

• Limited output voltage options (specifically designed for 2.8V).
• Requires additional external components (e.g., bypass capacitor) for optimal performance.

Working Principles

The MIC5504-2.8YM5-T5 operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 2.8V. This is achieved through a combination of voltage regulation techniques, such as error amplification and feedback loops.

Detailed Application Field Plans

The MIC5504-2.8YM5-T5 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices: It ensures a stable power supply for portable electronics, such as smartphones, tablets, and wearable devices. - Embedded systems: It provides regulated voltage for microcontrollers, sensors, and other components in embedded systems. - Communication devices: It is suitable for use in wireless communication modules, routers, and networking equipment. - Automotive electronics: It can be utilized in automotive applications, such as infotainment systems, GPS devices, and engine control units.

Detailed and Complete Alternative Models

1. MIC5504-2.5YM5-T5: Provides a regulated output voltage of 2.5V.
2. MIC5504-3.3YM5-T5: Offers a regulated output voltage of 3.3V.
3. MIC5504-ADJYM5-T5: Adjustable output voltage version, allowing for customization within a specific range.

These alternative models offer similar characteristics and functionality to the MIC5504-2.8YM5-T5 but with different output voltage options, catering to diverse application requirements.

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