MIC5253-1.8BC5-TR

Product Overview

Category

MIC5253-1.8BC5-TR belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit

Package

MIC5253-1.8BC5-TR is available in a small SOT-23-5 package.

Essence

The essence of this product lies in its ability to provide a stable and regulated voltage output for various electronic applications.

Packaging/Quantity

MIC5253-1.8BC5-TR is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Output Voltage: 1.8V
• Input Voltage Range: 2.3V to 6.0V
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 45µA (typical)
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5253-1.8BC5-TR has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion even with low input voltages.
• High output accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limit protects the regulator and connected components from excessive current flow.

Advantages and Disadvantages

Advantages

• High output accuracy ensures reliable performance in voltage-sensitive applications.
• Low dropout voltage allows for efficient power conversion even with low input voltages.
• Thermal shutdown protection safeguards against overheating and potential damage.
• Small package size enables space-saving integration into compact electronic designs.

Disadvantages

• Limited output current capacity may restrict its use in high-power applications.
• Input voltage range is relatively narrow compared to some other voltage regulators.

Working Principles

MIC5253-1.8BC5-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 internal circuitry monitors the input voltage, output voltage, and load conditions to maintain a stable and accurate output voltage.

Detailed Application Field Plans

MIC5253-1.8BC5-TR finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable technology - Embedded systems - Communication modules

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC5253-1.8BC5-TR include: - LM1117-1.8V - LT1763-1.8 - MCP1700-1802E/TO

These models offer similar functionality and specifications, providing alternative options for voltage regulation requirements.

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