MIC37100-1.5BS

Product Overview

Category

MIC37100-1.5BS belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The MIC37100-1.5BS comes in a compact and durable package.
• Essence: It is designed to provide stable and reliable voltage regulation.
• Packaging/Quantity: The product is typically packaged individually and is available in various quantities.

Specifications

The specifications of MIC37100-1.5BS are as follows:

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

Pin Configuration

The pin configuration of MIC37100-1.5BS is as follows:

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

Functional Features

The MIC37100-1.5BS offers the following functional features:

• Low dropout voltage, ensuring efficient voltage regulation even with low input voltages.
• Built-in thermal shutdown protection, preventing damage due to excessive temperature.
• Short-circuit current limit, safeguarding the circuit from overcurrent conditions.
• Fast transient response, enabling quick adaptation to load changes.
• Low quiescent current, minimizing power consumption when the regulator is idle.

Advantages and Disadvantages

Advantages: - High accuracy and stability in voltage regulation. - Compact size and robust packaging. - Wide input voltage range. - Efficient performance with low dropout voltage.

Disadvantages: - Limited maximum output current. - Requires external components for proper operation.

Working Principles

The MIC37100-1.5BS 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 compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to achieve the desired output voltage.

Detailed Application Field Plans

The MIC37100-1.5BS finds applications in various fields, including:

1. Portable electronic devices: Provides stable voltage supply for battery-powered devices such as smartphones, tablets, and portable gaming consoles.
2. Automotive electronics: Ensures reliable voltage regulation for automotive systems, including infotainment systems, navigation units, and lighting controls.
3. Industrial automation: Used in control systems, sensors, and actuators to maintain consistent voltage levels for precise operation.
4. Telecommunications: Enables efficient voltage regulation in communication equipment, such as routers, switches, and base stations.

Detailed Alternative Models

Here are some alternative models that offer similar functionality to MIC37100-1.5BS:

1. LM1117-1.5: Manufactured by Texas Instruments, this voltage regulator provides a fixed 1.5V output with a maximum current of 800mA.
2. LT1761-1.5: Produced by Linear Technology, this regulator offers a fixed 1.5V output with a maximum current of 1000mA.
3. ADP3339-1.5: Developed by Analog Devices, this voltage regulator delivers a fixed 1.5V output with a maximum current of 500mA.

These alternative models can be considered based on specific application requirements and desired performance characteristics.

In conclusion, the MIC37100-1.5BS is a voltage regulator that provides stable and reliable voltage regulation in various electronic circuits. With its compact package, wide input voltage range, and functional features, it is suitable for a range of applications in different industries. While it has certain limitations, alternative models are available to meet specific needs.