MIC2596-1BTS-TR

Product Overview

Category

The MIC2596-1BTS-TR 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
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

The MIC2596-1BTS-TR comes in a compact surface-mount package.

Essence

The essence of the MIC2596-1BTS-TR is its ability to efficiently regulate voltage with low dropout, making it suitable for various electronic applications.

Packaging/Quantity

The MIC2596-1BTS-TR is typically packaged in reels or tubes and is available in large quantities for industrial use.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 1.23V to 37V
• Maximum Output Current: 3A
• Dropout Voltage: 0.5V (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2596-1BTS-TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for adjusting the output voltage
4. EN: Enable pin for turning the regulator on/off
5. SW: Switching node pin for connecting the external inductor
6. VOUT: Output voltage pin

Functional Features

• High Efficiency: The MIC2596-1BTS-TR offers high efficiency, minimizing power loss during voltage regulation.
• Adjustable Output Voltage: The output voltage can be easily adjusted using the feedback pin, providing flexibility for different applications.
• Overcurrent Protection: The regulator incorporates overcurrent protection, safeguarding the circuit from excessive current.
• Thermal Shutdown Protection: It includes thermal shutdown protection to prevent overheating and potential damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for versatile applications.
• Adjustable output voltage provides flexibility.
• Overcurrent and thermal shutdown protection enhance reliability.

Disadvantages

• Dropout voltage of 0.5V may not be suitable for ultra-low voltage applications.
• Limited maximum output current of 3A may not meet high-power requirements.

Working Principles

The MIC2596-1BTS-TR operates as a step-down (buck) voltage regulator. It uses a switching mechanism to efficiently convert the input voltage to the desired output voltage. The internal control circuitry adjusts the duty cycle of the switching transistor to maintain a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The MIC2596-1BTS-TR finds applications in various fields, including:

1. Power supply modules for industrial equipment
2. Automotive electronics
3. Battery-powered devices
4. LED lighting systems
5. Telecom infrastructure
6. Portable electronic devices

Detailed and Complete Alternative Models

1. LM2596: A popular alternative with similar specifications and features.
2. LT1763: Offers higher output current capability and lower dropout voltage.
3. TPS54331: Provides synchronous rectification for improved efficiency.
4. ADP2303: Features adjustable soft-start and power good indicator.

These alternative models offer different trade-offs in terms of performance, cost, and additional features, allowing designers to choose the most suitable option for their specific application.

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