LT1587CM-3.6#TRPBF

Product Overview

Category

The LT1587CM-3.6#TRPBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The LT1587CM-3.6#TRPBF provides a fixed output voltage of 3.6V.
• High accuracy: It offers precise voltage regulation with low output voltage tolerance.
• Low dropout voltage: The regulator can operate with a very small voltage difference between the input and output.
• Current limiting: It includes built-in current limiting protection to prevent excessive current flow.
• Thermal shutdown: The device has a thermal shutdown feature that protects it from overheating.

Package

The LT1587CM-3.6#TRPBF comes in a compact surface-mount package, which allows for easy integration into circuit boards.

Essence

The essence of the LT1587CM-3.6#TRPBF is its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package.

Specifications

• Output voltage: 3.6V
• Input voltage range: 4.5V to 20V
• Dropout voltage: 1.2V (maximum)
• Output current: Up to 3A
• Line regulation: ±0.04% (typical)
• Load regulation: ±0.1% (typical)
• Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

The LT1587CM-3.6#TRPBF has three pins:

1. Vin (Pin 1): Input voltage pin.
2. Vout (Pin 2): Output voltage pin.
3. GND (Pin 3): Ground reference pin.

Functional Features

• Voltage regulation: The LT1587CM-3.6#TRPBF maintains a constant output voltage of 3.6V, regardless of input voltage fluctuations.
• Current limiting: It incorporates current limiting protection to prevent damage due to excessive current flow.
• Thermal shutdown: The device shuts down when the temperature exceeds a certain threshold, protecting it from overheating.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Low dropout voltage enables efficient power conversion.
• Built-in current limiting protects connected devices.
• Thermal shutdown feature prevents overheating.

Disadvantages

• Limited output voltage options (fixed at 3.6V).
• May require additional components for specific applications.

Working Principles

The LT1587CM-3.6#TRPBF operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 3.6V. The device utilizes a pass transistor to regulate the voltage and dissipates excess energy as heat.

Detailed Application Field Plans

The LT1587CM-3.6#TRPBF finds applications in various electronic systems, including:

1. Battery-powered devices: It can be used to regulate voltage in portable electronics such as smartphones, tablets, and digital cameras.
2. Automotive electronics: The regulator ensures stable voltage supply to automotive control units, sensors, and infotainment systems.
3. Industrial equipment: It is suitable for powering microcontrollers, sensors, and other components in industrial automation systems.
4. Communication systems: The LT1587CM-3.6#TRPBF can be employed in wireless communication devices, routers, and network equipment.

Detailed and Complete Alternative Models

1. LM317: A popular adjustable voltage regulator with a wide input voltage range.
2. LM1117: Fixed voltage regulator available in various output voltage options.
3. LT1084: High-current, low-dropout voltage regulator suitable for demanding applications.
4. LM7805: Fixed 5V voltage regulator commonly used in many electronic circuits.

These alternative models offer similar functionality to the LT1587CM-3.6#TRPBF but may have different specifications and package options.

In conclusion, the LT1587CM-3.6#TRPBF is a voltage regulator that provides stable and accurate voltage regulation at 3.6V. It offers several advantages such as low dropout voltage, current limiting, and thermal shutdown protection. This device finds applications in various electronic systems and has alternative models available for specific requirements.