MIC5317-2.8YD5-TR

Product Overview

Category

MIC5317-2.8YD5-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MIC5317-2.8YD5-TR provides a stable output voltage.
• Efficiency: It operates with high efficiency, minimizing power loss.
• Low dropout voltage: The 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 MIC5317-2.8YD5-TR comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide a reliable and stable voltage supply for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels or tubes, containing a specific quantity per package.

Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage: 2.8V
• Maximum output current: 500mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 60µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The MIC5317-2.8YD5-TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. BYP: Bypass capacitor pin
5. VOUT: Output voltage pin

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 designed to protect against short circuits, preventing damage to the regulator and connected components.
• Adjustable output voltage: Some variants of this product allow for adjustable output voltage through external resistors.

Advantages and Disadvantages

Advantages

• High efficiency operation
• Compact package size
• Wide input voltage range
• Thermal shutdown protection

Disadvantages

• Fixed output voltage (not adjustable)
• Limited maximum output current

Working Principles

The MIC5317-2.8YD5-TR operates based on a linear voltage regulation principle. It uses an internal feedback mechanism to compare the output voltage with a reference voltage. Any deviation from the desired output voltage is corrected by adjusting the internal circuitry to maintain a stable output.

Detailed Application Field Plans

The MIC5317-2.8YD5-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Wireless communication modules - Battery-powered devices - IoT devices

Detailed and Complete Alternative Models

1. MIC5320-3.3YD5-TR: Similar to MIC5317-2.8YD5-TR, but with a fixed output voltage of 3.3V.
2. MIC5330-1.8YD5-TR: Similar to MIC5317-2.8YD5-TR, but with a fixed output voltage of 1.8V.
3. MIC5340-2.5YD5-TR: Similar to MIC5317-2.8YD5-TR, but with a fixed output voltage of 2.5V.

These alternative models provide similar functionality but with different fixed output voltages to suit specific application requirements.

In conclusion, the MIC5317-2.8YD5-TR is a voltage regulator that offers stable and efficient voltage regulation for various electronic devices. Its compact size, wide input voltage range, and thermal shutdown protection make it suitable for a range of applications. However, its fixed output voltage and limited maximum output current should be considered when selecting the appropriate model for a specific application.