MIC5283-5.0YML-T5

Product Overview

Category

MIC5283-5.0YML-T5 belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 5.0V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Low Quiescent Current: 60µA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +125°C

Package and Quantity

MIC5283-5.0YML-T5 is available in a SOT-23-5 package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 5.0V ±2%
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical) at 100mA load
• Line Regulation: 0.05% (typical)
• Load Regulation: 0.1% (typical)
• Quiescent Current: 60µA (typical)
• Ripple Rejection: 70dB (typical)
• Shutdown Current: 0.1µA (typical)
• Thermal Shutdown Protection: Yes
• Short Circuit Protection: Yes
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MIC5283-5.0YML-T5 has a total of five pins, as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage for efficient regulation.
• Low quiescent current, making it suitable for battery-powered applications.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short circuit protection safeguards the device and connected components.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with various power sources.
• Low quiescent current prolongs battery life in portable devices.
• Small package size enables space-saving designs.
• Thermal shutdown and short circuit protection enhance reliability.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may affect efficiency in low voltage scenarios.

Working Principles

MIC5283-5.0YML-T5 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from a resistive divider network. The pass transistor adjusts its resistance to maintain a stable output voltage despite changes in input voltage or load conditions.

Application Field Plans

The MIC5283-5.0YML-T5 is commonly used in various electronic applications, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Alternative Models

Below are some alternative models that can be considered as substitutes for MIC5283-5.0YML-T5:

1. LM1117-5.0: Similar specifications and pin configuration.
2. MCP1700-5002E/TO: Comparable performance and package type.
3. TPS78250DRVT: Offers higher output current capability.

These alternatives provide similar functionality and can be used as drop-in replacements depending on specific requirements.

In conclusion, MIC5283-5.0YML-T5 is a voltage regulator with a wide input voltage range, low quiescent current, and thermal shutdown protection. It is commonly used in battery-powered devices, portable electronics, and various other applications. Alternative models such as LM1117-5.0, MCP1700-5002E/TO, and TPS78250DRVT can be considered as substitutes.