MIC5255-3.2YM5-TR

Product Overview

Category

MIC5255-3.2YM5-TR belongs to the category of voltage regulators.

Use

This product is used to regulate voltage in electronic circuits.

Characteristics

• Package: YM5
• Essence: Voltage regulator
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

The specifications for MIC5255-3.2YM5-TR are as follows:

• Output Voltage: 3.2V
• Input Voltage Range: 2.3V to 5.5V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 40µA (typical)
• Load Regulation: ±0.5% (typical)
• Line Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration for MIC5255-3.2YM5-TR is as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage
• Low quiescent current
• Excellent load and line regulation
• Thermal shutdown protection
• Short-circuit current limit

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• Excellent load and line regulation provide stable output voltage.
• Thermal shutdown protection prevents damage due to overheating.
• Short-circuit current limit protects the circuit from excessive current.

Disadvantages

• None identified.

Working Principles

MIC5255-3.2YM5-TR operates based on the principle of voltage regulation. It takes an input voltage within the range of 2.3V to 5.5V and regulates it to a stable output voltage of 3.2V. The device achieves this by utilizing internal circuitry that adjusts the voltage based on the load and line conditions. It also incorporates thermal shutdown protection and short-circuit current limit features to ensure safe operation.

Detailed Application Field Plans

MIC5255-3.2YM5-TR finds applications in various electronic devices and circuits where a stable voltage supply is required. Some potential application fields include:

1. Battery-powered devices: This voltage regulator can be used in portable electronics such as smartphones, tablets, and wearable devices to maintain a consistent power supply.

2. IoT devices: Internet of Things (IoT) devices often require a regulated voltage source for their operation. MIC5255-3.2YM5-TR can be employed in sensors, smart home devices, and other IoT applications.

3. Automotive electronics: With its wide operating temperature range, this voltage regulator is suitable for automotive applications, including infotainment systems, navigation devices, and engine control units.

4. Industrial equipment: MIC5255-3.2YM5-TR can be utilized in industrial automation, control systems, and instrumentation where reliable voltage regulation is crucial.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5255-3.2YM5-TR are:

1. LM1117-3.3: A popular voltage regulator with an output voltage of 3.3V.
2. LT1763-3.3: Another voltage regulator providing a stable output voltage of 3.3V.
3. TPS79633: A high-performance voltage regulator delivering a fixed 3.3V output.

These alternatives can be considered based on specific requirements and compatibility with the target application.

In conclusion, MIC5255-3.2YM5-TR is a voltage regulator that provides stable output voltage, low dropout, and low quiescent current. It finds applications in various electronic devices and circuits, including battery-powered devices, IoT devices, automotive electronics, and industrial equipment. Alternative models such as LM1117-3.3, LT1763-3.3, and TPS79633 offer similar functionality.