MIC5317-1.8YD5-TR

Product Overview

Category

MIC5317-1.8YD5-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 MIC5317-1.8YD5-TR provides a stable output voltage.
• Efficiency: It operates with high efficiency, minimizing power loss.
• Low dropout voltage: This regulator has a low dropout voltage, ensuring reliable performance even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: It includes thermal shutdown protection to prevent overheating and damage to the device.
• Small package size: The MIC5317-1.8YD5-TR comes in a compact package, making it suitable for space-constrained applications.

Package

The MIC5317-1.8YD5-TR is available in a small outline SOT-23-5 package.

Essence

The essence of the MIC5317-1.8YD5-TR is its ability to provide a stable and regulated output voltage for electronic devices.

Packaging/Quantity

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

Specifications

• Input voltage range: 2.3V to 5.5V
• Output voltage: 1.8V
• Maximum output current: 500mA
• Dropout voltage: 200mV at 100mA
• Quiescent current: 35µA
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5317-1.8YD5-TR has the following pin configuration:

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

Functional Features

• Voltage regulation: The MIC5317-1.8YD5-TR maintains a stable output voltage of 1.8V, regardless of input voltage fluctuations.
• Enable pin: The EN pin allows for easy control of the regulator's operation, enabling or disabling it as required.
• Bypass capacitor connection: The BYP pin is used to connect an external bypass capacitor, further enhancing stability and noise reduction.
• Thermal shutdown protection: The device includes thermal shutdown protection, automatically shutting down in case of excessive temperature to prevent damage.

Advantages and Disadvantages

Advantages

• High efficiency operation
• Low dropout voltage
• Compact package size
• Thermal shutdown protection ensures device safety

Disadvantages

• Limited maximum output current (500mA)

Working Principles

The MIC5317-1.8YD5-TR operates based on a voltage regulation principle. It uses internal circuitry to compare the output voltage with a reference voltage and adjusts the output accordingly. This feedback loop ensures that the output voltage remains stable even when the input voltage varies.

Detailed Application Field Plans

The MIC5317-1.8YD5-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5317-1.8YD5-TR include: - TPS73618DBVR by Texas Instruments - LT1763CS8-1.8#PBF by Analog Devices - XC6206P182MR-G by Torex Semiconductor

These alternatives can be considered based on specific requirements and design considerations.

In conclusion, the MIC5317-1.8YD5-TR is a voltage regulator that provides stable output voltage for electronic devices. With its high efficiency, low dropout voltage, and thermal shutdown protection, it offers reliable performance in various applications.