MIC37300-1.65WR

Product Overview

Category

MIC37300-1.65WR belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The MIC37300-1.65WR comes in a compact and durable package.
• Essence: It is designed to provide stable and reliable voltage regulation.
• Packaging/Quantity: Each package contains one MIC37300-1.65WR voltage regulator.

Specifications

The specifications of MIC37300-1.65WR are as follows:

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.65V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC37300-1.65WR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. VOUT: Output voltage pin

Functional Features

The functional features of MIC37300-1.65WR include:

• Low dropout voltage: The regulator maintains a low dropout voltage, ensuring efficient power conversion even with small input-output differentials.
• Low quiescent current: The device consumes minimal current when in standby mode, reducing power consumption and extending battery life.
• Thermal shutdown protection: MIC37300-1.65WR incorporates thermal shutdown protection to prevent damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Compact size and easy integration into various circuit designs. - Wide input voltage range allows compatibility with different power sources. - Low dropout voltage ensures efficient power conversion.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Lack of adjustable output voltage limits flexibility in certain designs.

Working Principles

MIC37300-1.65WR operates based on the principle of linear voltage regulation. It uses a feedback mechanism to maintain a constant output voltage regardless of variations in input voltage or load conditions. The internal circuitry adjusts the pass transistor to regulate the output voltage at the desired level.

Detailed Application Field Plans

MIC37300-1.65WR finds applications in various electronic devices and systems, including but not limited to:

1. Battery-powered portable devices
2. IoT (Internet of Things) devices
3. Wearable electronics
4. Embedded systems
5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC37300-1.65WR are:

1. LM1117-1.8: A low dropout voltage regulator with an output voltage of 1.8V.
2. LT1763: A high-performance, low dropout linear regulator with adjustable output voltage.
3. TPS7A4901: An ultra-low quiescent current linear regulator with a fixed output voltage of 1.2V.

These alternative models provide options for different output voltages, adjustable voltage settings, and specific application requirements.

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