MIC5283-5.0YML-TR

Product Overview

Category

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

Use

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

Characteristics

• Package: The MIC5283-5.0YML-TR comes in a small outline package (SOT-23-5).
• Essence: It is a low-dropout linear voltage regulator.
• Packaging/Quantity: The product is typically packaged in reels, with 3000 units per reel.

Specifications

The specifications of MIC5283-5.0YML-TR are as follows:

• Output Voltage: 5.0V
• Input Voltage Range: 2.5V to 16V
• Dropout Voltage: 200mV at 150mA
• Maximum Output Current: 150mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.4%
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration of MIC5283-5.0YML-TR is as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. NC (No Connection)
4. VOUT (Output Voltage)
5. BYP (Bypass Capacitor)

Functional Features

The functional features of MIC5283-5.0YML-TR 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 automatically shuts down if the temperature exceeds the safe operating range, preventing damage to the device.
• Short-circuit protection: The regulator is designed to withstand short-circuits without causing damage.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Low dropout voltage ensures efficient power conversion.
• Small package size allows for space-saving designs.
• Wide input voltage range provides flexibility in various applications.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Requires an external bypass capacitor for optimal performance.

Working Principles

MIC5283-5.0YML-TR 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. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC5283-5.0YML-TR finds applications in various electronic devices, 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 voltage regulator.
2. Industrial control systems: The regulator can be used in automation systems, sensors, and other industrial applications that require stable and accurate voltage regulation.
3. Automotive electronics: MIC5283-5.0YML-TR can be employed in automotive applications like infotainment systems, lighting controls, and engine management systems.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5283-5.0YML-TR include:

1. LM1117-5.0: A popular voltage regulator with a fixed 5.0V output voltage.
2. LT1763-5.0: Another low-dropout voltage regulator with a 5.0V output and higher maximum output current.
3. MCP1700-500: A low quiescent current voltage regulator with a 5.0V output and compact package.

In conclusion, MIC5283-5.0YML-TR is a voltage regulator that provides stable and accurate voltage regulation in various electronic applications. Its low dropout voltage, small package size, and wide input voltage range make it suitable for a range of devices. However, its limited maximum output current and the need for an external bypass capacitor should be considered in high-power applications.