MIC5384-SJG1YMT-TR

Product Overview

Category

MIC5384-SJG1YMT-TR belongs to the category of voltage regulators.

Use

This product is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage regardless of input fluctuations.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 120mV at 150mA
• Low Quiescent Current: 45µA
• Thermal Shutdown Protection
• Short-Circuit Current Limiting
• Small Package Size: SOT-23-5

Packaging/Quantity

The MIC5384-SJG1YMT-TR is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 150mA
• Dropout Voltage: 120mV at 150mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The MIC5384-SJG1YMT-TR has five pins arranged as follows:

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Pin 1: Enable (EN) Pin 2: Ground (GND) Pin 3: Feedback (FB) Pin 4: Output (OUT) Pin 5: Input (IN)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Thermal shutdown protection prevents the device from overheating.
• Short-circuit current limiting protects the regulator and the load from excessive current.

Advantages

• Wide input voltage range allows for compatibility with various power sources.
• Low quiescent current minimizes power consumption in standby or low-load conditions.
• Small package size enables space-saving designs in compact electronic devices.

Disadvantages

• Maximum output current of 150mA may limit its use in high-power applications.
• Limited output voltage range may not be suitable for certain specialized circuits.

Working Principles

The MIC5384-SJG1YMT-TR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the feedback voltage (FB) with a reference voltage to adjust the pass transistor's resistance, maintaining a constant output voltage.

Detailed Application Field Plans

The MIC5384-SJG1YMT-TR can be used in various applications, including: 1. Battery-powered devices: Provides stable voltage for portable electronics. 2. IoT devices: Ensures reliable power supply for connected devices. 3. Automotive electronics: Regulates voltage for automotive sensors and control systems. 4. Industrial equipment: Maintains consistent voltage levels in industrial automation systems.

Detailed and Complete Alternative Models

1. MIC5205-3.3YM5-TR: Similar voltage regulator with a fixed output voltage of 3.3V.
2. MCP1700-3302E/TO: Low dropout voltage regulator with a fixed output voltage of 3.3V.
3. LP2985-33DBVR: Adjustable voltage regulator with an output voltage range of 1.24V to 29V.

These alternative models offer similar functionality and can be considered based on specific requirements.

In conclusion, the MIC5384-SJG1YMT-TR is a voltage regulator with a wide input voltage range, low dropout voltage, and small package size. It provides stable and efficient voltage regulation for various electronic applications. However, its limited output current and voltage range should be considered when selecting the appropriate regulator for specific designs.