MIC37501-2.5WR

Product Overview

Category

MIC37501-2.5WR belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection
• Small package size

Package

MIC37501-2.5WR comes in a compact surface-mount package.

Essence

The essence of MIC37501-2.5WR lies in its ability to provide stable and regulated voltage output in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage: 2.5V
• Output Current: Up to 1A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC37501-2.5WR has the following pin configuration:

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

Functional Features

• High Efficiency: The MIC37501-2.5WR offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: It can accept a wide range of input voltages, making it suitable for various applications.
• Overcurrent and Thermal Protection: The device incorporates overcurrent and thermal protection mechanisms to safeguard against potential damage.
• Small Package Size: The compact package allows for easy integration into space-constrained designs.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range enables versatility in application.
• Overcurrent and thermal protection ensure device safety.
• Small package size facilitates integration in compact designs.

Disadvantages

• Limited output current capacity (up to 1A).
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

MIC37501-2.5WR operates based on a linear voltage regulation principle. It compares the feedback voltage (FB) with a reference voltage to generate an error signal. This error signal is then used to adjust the pass transistor, maintaining a stable output voltage (VOUT) regardless of input voltage variations.

Detailed Application Field Plans

MIC37501-2.5WR finds applications in various fields, including but not limited to: - Battery-powered devices - Industrial automation - Automotive electronics - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC37501-2.5WR include: - LM1117-2.5 - LT1763-2.5 - TPS7A4901-2.5 - ADP3339-2.5

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

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