MIC5335-PNYMT-TR

Product Overview

Category

The MIC5335-PNYMT-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

The MIC5335-PNYMT-TR comes in a small outline package (SOT-23-5) which is suitable for surface mount applications.

Essence

The essence of the MIC5335-PNYMT-TR lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tape and reel format. Each reel contains a specific quantity of MIC5335-PNYMT-TR units, usually 3000 pieces per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Dropout Voltage: 150mV at 150mA
• Quiescent Current: 45µA
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MIC5335-PNYMT-TR has five pins arranged as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin (active high)
4. FB: Feedback pin for output voltage regulation
5. VOUT: Output voltage pin

Functional Features

• High Efficiency: The MIC5335-PNYMT-TR offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The wide input voltage range allows for compatibility with various power sources.
• Adjustable Output Voltage: The output voltage can be adjusted within a specified range to meet specific requirements.
• Overcurrent Protection: The MIC5335-PNYMT-TR incorporates overcurrent protection, safeguarding the device and connected components from excessive current.
• Thermal Shutdown Protection: In case of excessive temperature, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range provides flexibility in power source selection.
• Adjustable output voltage allows customization for different applications.
• Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• SOT-23-5 package may require additional space on the PCB compared to smaller packages.

Working Principles

The MIC5335-PNYMT-TR operates based on the principle of linear voltage regulation. It uses an internal reference voltage and feedback mechanism to maintain a constant output voltage regardless of variations in the input voltage or load conditions. By adjusting the resistance between the FB pin and ground, the output voltage can be set within the specified range.

Detailed Application Field Plans

The MIC5335-PNYMT-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. MIC5330-PNYMT-TR: Similar to MIC5335-PNYMT-TR but with a fixed output voltage of 3.3V.
2. MIC5331-PNYMT-TR: Similar to MIC5335-PNYMT-TR but with a fixed output voltage of 1.8V.
3. MIC5332-PNYMT-TR: Similar to MIC5335-PNYMT-TR but with a fixed output voltage of 2.5V.

These alternative models provide options for specific output voltage requirements while maintaining similar characteristics and features as the MIC5335-PNYMT-TR.

In conclusion, the MIC5335-PNYMT-TR is a voltage regulator that offers high efficiency, adjustable output voltage, and various protection mechanisms. Its compact package and wide input voltage range make it suitable for a range of electronic devices. However, its limited maximum output current may restrict its use in high-power applications.