MIC5365-3.3YMT-TZ

Product Overview

Category

MIC5365-3.3YMT-TZ belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The MIC5365-3.3YMT-TZ comes in a small SOT-23-5 package.
• Essence: It is a low-dropout (LDO) linear voltage regulator.
• Packaging/Quantity: The product is typically sold in reels, with each reel containing a specific quantity of units.

Specifications

The following are the specifications of MIC5365-3.3YMT-TZ:

• Output Voltage: 3.3V
• Input Voltage Range: 2.7V to 5.5V
• Dropout Voltage: 150mV at 150mA
• Maximum Output Current: 150mA
• Quiescent Current: 40µA
• Line Regulation: ±0.1%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The pin configuration of MIC5365-3.3YMT-TZ is as follows:

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Pin 1: Enable (EN) Pin 2: Ground (GND) Pin 3: Feedback (FB) Pin 4: No Connection (NC) Pin 5: Input (IN)

Functional Features

The MIC5365-3.3YMT-TZ offers the following functional features:

• Low dropout voltage: The regulator maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• Low quiescent current: The device consumes minimal current when in standby mode, resulting in improved power efficiency.
• Thermal shutdown protection: The regulator includes a thermal shutdown feature that protects it from overheating.

Advantages and Disadvantages

Advantages: - Small package size allows for space-efficient designs. - Low dropout voltage ensures stable output even with low input voltages. - Low quiescent current minimizes power consumption.

Disadvantages: - Limited maximum output current of 150mA may not be suitable for high-power applications. - No connection (NC) pin may require additional attention during circuit design.

Working Principles

MIC5365-3.3YMT-TZ operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This results in a stable output voltage regardless of variations in the input voltage.

Detailed Application Field Plans

The MIC5365-3.3YMT-TZ is commonly used in various electronic devices and applications, including but not limited to:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the low dropout voltage and low quiescent current of this regulator.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require stable voltage regulation, making the MIC5365-3.3YMT-TZ an ideal choice.
3. Industrial control systems: The regulator's wide operating temperature range and small package size make it suitable for industrial applications where space and temperature considerations are critical.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC5365-3.3YMT-TZ include:

1. LM1117-3.3: A popular LDO regulator with similar specifications and pin configuration.
2. MCP1703-3.3: Another LDO regulator offering comparable performance and package options.
3. TPS79633: A high-performance LDO regulator with a wide input voltage range.

These alternative models provide similar functionality and can be used as substitutes depending on specific design requirements.

In conclusion, the MIC5365-3.3YMT-TZ is a low-dropout linear voltage regulator that offers stable voltage regulation in various electronic applications. Its small package size, low dropout voltage, and low quiescent current make it suitable for battery-powered devices, IoT applications, and industrial control systems. Alternative models such as LM1117-3.3, MCP1703-3.3, and TPS79633 can also be considered based on specific design needs.