MIC5207YM5-TR

Product Overview

Category

MIC5207YM5-TR belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

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

Package

MIC5207YM5-TR is available in a miniature SOT-23-5 package.

Essence

The essence of MIC5207YM5-TR lies in its ability to provide stable and regulated voltage for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specified quantity of MIC5207YM5-TR units.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage Range: 1.25V to 15V
• Dropout Voltage: 75mV at 150mA
• Quiescent Current: 85µA
• Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5207YM5-TR has five pins arranged as follows:

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

Functional Features

• Low dropout voltage ensures efficient regulation even when input voltage is close to the desired output voltage.
• Low quiescent current minimizes power consumption during standby or idle states.
• High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
• 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

• Compact SOT-23-5 package allows for space-saving integration in various electronic devices.
• Wide input voltage range enables compatibility with different power sources.
• Excellent voltage regulation performance ensures stable operation of connected circuits.

Disadvantages

• Limited output current capacity may restrict its use in high-power applications.
• Higher cost compared to some other voltage regulators available in the market.

Working Principles

MIC5207YM5-TR operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to maintain a constant output voltage, regardless of variations in the input voltage or load conditions. The internal circuitry adjusts the pass transistor to regulate the output voltage within the specified range.

Detailed Application Field Plans

MIC5207YM5-TR finds application in various electronic systems where stable voltage regulation is crucial. Some potential fields of application include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the low dropout voltage and low quiescent current of MIC5207YM5-TR, extending battery life.

2. Industrial control systems: The high output voltage accuracy and thermal shutdown protection make it suitable for use in industrial control systems, ensuring reliable operation under varying environmental conditions.

3. Automotive electronics: With its wide operating temperature range, MIC5207YM5-TR can be employed in automotive applications, providing stable voltage regulation for sensors, actuators, and other critical components.

4. Communication equipment: The compact package and excellent voltage regulation performance make it ideal for use in communication devices like routers, modems, and network switches.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5207YM5-TR are:

1. LM1117-ADJ: A popular adjustable voltage regulator with a TO-220 package.
2. LT1763-3.3: A low dropout voltage regulator capable of providing a fixed 3.3V output.
3. MAX6035AAUR25: An ultra-low quiescent current voltage regulator available in a SOT-23 package.

These alternative models can be considered based on specific requirements and design constraints.

In conclusion, MIC5207YM5-TR is a voltage regulator that offers stable and regulated voltage for various electronic applications. Its low dropout voltage, low quiescent current, and high output voltage accuracy make it suitable for a wide range of devices. However, its limited output current capacity and higher cost should be taken into consideration when selecting the appropriate voltage regulator for a particular application.