MIC5248-1.2YM5-TR

Product Overview

Category

MIC5248-1.2YM5-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
• Overcurrent protection

Package

MIC5248-1.2YM5-TR is available in a small SOT-23-5 package.

Essence

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

Packaging/Quantity

MIC5248-1.2YM5-TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Output Voltage: 1.2V
• Input Voltage Range: 2.3V to 5.5V
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 35µA (typical)
• Load Regulation: ±0.5% (typical)
• Line Regulation: ±0.05% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5248-1.2YM5-TR has five pins arranged as follows:

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Pin 1: Enable (EN) - Active high enable pin for turning the regulator on/off. Pin 2: Ground (GND) - Connection to the ground reference. Pin 3: Feedback (FB) - Provides feedback for regulating the output voltage. Pin 4: Input (IN) - Input voltage supply connection. Pin 5: Output (OUT) - Regulated output voltage connection.

Functional Features

• Low dropout voltage ensures efficient regulation even with low input voltages.
• High output accuracy provides precise voltage regulation for sensitive applications.
• Low quiescent current minimizes power consumption in 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.
• Overcurrent protection safeguards against excessive load currents.

Advantages and Disadvantages

Advantages

• Excellent voltage regulation performance
• Compact package size
• Wide operating temperature range
• Low power consumption
• Robust protection features

Disadvantages

• Limited output voltage options
• Not suitable for high-power applications

Working Principles

MIC5248-1.2YM5-TR operates based on a voltage regulation principle known as a linear regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage regardless of input variations. The regulator continuously monitors the output voltage and makes necessary adjustments to ensure it remains at the desired level.

Detailed Application Field Plans

MIC5248-1.2YM5-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Medical equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• MIC5205-3.3YM5-TR
• MIC5255-2.8YM5-TR
• MIC5320-3.3YML-TR
• MIC5330-3.3YML-TR
• MIC5365-3.3YMT-TR

These alternative models offer similar functionality and characteristics, providing options for different voltage requirements and package sizes.

In conclusion, MIC5248-1.2YM5-TR is a voltage regulator that offers stable and accurate voltage regulation for various electronic applications. Its low dropout voltage, high output accuracy, and robust protection features make it a reliable choice for designers in different industries.