MIC5366-2.8YMT-TZ

Product Overview

Category

MIC5366-2.8YMT-TZ belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The MIC5366-2.8YMT-TZ comes in a small SOT-23-5 package.
• Essence: It is a low-dropout (LDO) voltage regulator with a fixed output voltage of 2.8V.
• Packaging/Quantity: The product is typically sold in reels, with each reel containing a specific quantity of units.

Specifications

The specifications for MIC5366-2.8YMT-TZ are as follows:

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 2.8V
• Dropout Voltage: 150mV at 150mA load current
• Quiescent Current: 40µA (typical)
• Load Regulation: ±0.1% (typical)
• Line Regulation: ±0.05% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5366-2.8YMT-TZ has the following pin configuration:

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

Functional Features

The key functional features of MIC5366-2.8YMT-TZ include:

• 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, conserving power.
• Thermal shutdown protection: The regulator includes a thermal shutdown feature that protects it from overheating.
• Short-circuit and overcurrent protection: MIC5366-2.8YMT-TZ safeguards against short-circuits and excessive current.

Advantages and Disadvantages

Advantages

• Small package size allows for space-efficient designs.
• Low dropout voltage ensures efficient power conversion.
• Wide input voltage range enables compatibility with various power sources.
• Excellent load and line regulation provide stable output voltage.

Disadvantages

• Fixed output voltage limits flexibility in certain applications.
• Limited current handling capability may not be suitable for high-power applications.

Working Principles

MIC5366-2.8YMT-TZ operates based on the principle of regulating voltage using a feedback mechanism. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

MIC5366-2.8YMT-TZ finds application in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearables benefit from the low dropout voltage and wide input voltage range of this regulator.
2. IoT devices: Internet of Things (IoT) devices often operate on low voltages and require stable power supply, making MIC5366-2.8YMT-TZ suitable for their power management needs.
3. Industrial control systems: The regulator's thermal shutdown and short-circuit protection features make it ideal for use in industrial control systems where reliability and safety are crucial.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5366-2.8YMT-TZ include:

1. MCP1700-2802E/TO: A 2.8V fixed-output LDO voltage regulator with a TO-92 package.
2. LT1763CS8-2.8#PBF: A 2.8V LDO voltage regulator with adjustable output voltage and an SO-8 package.
3. TPS7A4901DGNR: A 2.8V fixed-output LDO voltage regulator with a DGN package.

These alternative models can be considered based on specific application requirements and design constraints.

In conclusion, MIC5366-2.8YMT-TZ is a voltage regulator that offers stable and efficient power conversion for various electronic applications. Its small package size, low dropout voltage, and wide input voltage range make it a versatile choice for designers seeking reliable voltage regulation. However, its fixed output voltage and limited current handling capacity should be taken into consideration when selecting the appropriate regulator for a particular application.