MIC2876-4.75YMT-T5

Product Overview

Category

MIC2876-4.75YMT-T5 belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1.5A
• Low Dropout Voltage: 150mV at 1A
• Ultra-Low Quiescent Current: 17µA
• Thermal Shutdown Protection
• Short-Circuit Protection
• Small Package Size: 2mm x 2mm
• RoHS Compliant

Package

MIC2876-4.75YMT-T5 comes in a small 10-pin, 2mm x 2mm Thin DFN package.

Essence

The essence of MIC2876-4.75YMT-T5 is its ability to regulate voltage with high efficiency and low dropout voltage, making it suitable for various portable electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1.5A
• Dropout Voltage: 150mV at 1A
• Quiescent Current: 17µA
• Operating Temperature Range: -40°C to +125°C
• Package Type: 10-pin, 2mm x 2mm Thin DFN

Detailed Pin Configuration

1. EN (Enable)
2. GND (Ground)
3. FB (Feedback)
4. VOUT (Output Voltage)
5. VOUT (Output Voltage)
6. GND (Ground)
7. GND (Ground)
8. VIN (Input Voltage)
9. VIN (Input Voltage)
10. EN (Enable)

Functional Features

• Wide input voltage range allows for compatibility with various power sources.
• High output current capability enables the product to handle demanding loads.
• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Ultra-low quiescent current minimizes power consumption during standby or idle modes.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit protection safeguards the device and connected components from damage.

Advantages and Disadvantages

Advantages

• Wide input voltage range provides flexibility in power supply selection.
• High output current capability makes it suitable for power-hungry applications.
• Low dropout voltage ensures efficient power conversion.
• Ultra-low quiescent current reduces power consumption during standby.
• Thermal shutdown and short-circuit protection enhance reliability.

Disadvantages

• Limited output voltage range may not be suitable for all applications.
• Small package size may require careful handling during assembly.

Working Principles

MIC2876-4.75YMT-T5 is a voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to achieve the desired output voltage. The enable pin allows for control of the regulator's operation, while thermal shutdown and short-circuit protection mechanisms ensure safe operation under abnormal conditions.

Detailed Application Field Plans

MIC2876-4.75YMT-T5 finds applications in various electronic devices requiring regulated voltage, such as: 1. Mobile phones 2. Tablets 3. Portable media players 4. Wearable devices 5. Digital cameras 6. Portable gaming consoles 7. IoT devices

Detailed and Complete Alternative Models

1. MIC2876-4.75YMT-T5R - Same specifications, but with reverse polarity protection.
2. MIC2876-4.75YMT-T5G - Same specifications, but with an extended temperature range (-40°C to +150°C).
3. MIC2876-4.75YMT-T5S - Same specifications, but in a smaller 8-pin, 1.5mm x 1.5mm Thin DFN package.

These alternative models provide similar functionality and can be considered based on specific application requirements.

In conclusion, MIC2876-4.75YMT-T5 is a voltage regulator with a wide input voltage range, high output current capability, and low dropout voltage. It offers various functional features such as thermal shutdown and short-circuit protection. This product finds applications in portable electronic devices and provides advantages such as flexibility, efficiency, and reliability. Alternative models are available to cater to different needs.