MIC37101-1.5BM-TR

Product Overview

Category

MIC37101-1.5BM-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Current limit protection

Package

MIC37101-1.5BM-TR is available in a small outline package (SOT-23-5).

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

MIC37101-1.5BM-TR is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 1.5V
• Dropout Voltage: 200mV at 1A
• Maximum Output Current: 1A
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC37101-1.5BM-TR has the following pin configuration:

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

Functional Features

• High Precision Regulation: The MIC37101-1.5BM-TR provides precise voltage regulation, ensuring stable output even under varying load conditions.
• Low Dropout Voltage: With a low dropout voltage of only 200mV at 1A, this regulator minimizes power dissipation and improves efficiency.
• Wide Input Voltage Range: The device can operate within a wide input voltage range of 2.7V to 16V, making it suitable for various applications.
• Thermal Shutdown Protection: The regulator incorporates thermal shutdown protection, preventing damage due to excessive temperature.
• Current Limit Protection: It also features current limit protection, safeguarding the device and the connected circuitry from overcurrent conditions.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable output.
• Low dropout voltage minimizes power dissipation.
• Wide input voltage range allows for versatile applications.
• Thermal shutdown and current limit protection enhance reliability.

Disadvantages

• Limited maximum output current of 1A may not be sufficient for high-power applications.
• SOT-23-5 package may require additional space on the PCB.

Working Principles

MIC37101-1.5BM-TR operates based on a linear voltage regulation principle. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a constant output voltage. The device utilizes a pass transistor to regulate the voltage and employs various protection mechanisms to ensure safe operation.

Detailed Application Field Plans

MIC37101-1.5BM-TR finds application in a wide range of electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC37101-1.5BM-TR include: - LM1117-1.5 - LT1763-1.5 - TPS73601DBVR

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

In conclusion, MIC37101-1.5BM-TR is a voltage regulator that provides precise and stable voltage output. Its low dropout voltage, wide input voltage range, and protection features make it suitable for various applications. However, its limited maximum output current and package size may be limiting factors in certain scenarios. Alternative models such as LM1117-1.5, LT1763-1.5, and TPS73601DBVR offer similar functionality and can be considered as alternatives.