LT1585CT-3.6#PBF

Product Overview

Category

The LT1585CT-3.6#PBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage Output: 3.6V
• Package Type: TO-220
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape & Reel, 1000 units per reel

Specifications

The LT1585CT-3.6#PBF has the following specifications:

• Input Voltage Range: 4.5V to 7V
• Output Voltage: 3.6V ±2%
• Maximum Output Current: 3A
• Dropout Voltage: 1.3V @ 3A
• Line Regulation: 0.015% (Typical)
• Load Regulation: 0.1% (Typical)
• Ripple Rejection: 70dB (Typical)
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1585CT-3.6#PBF has three pins:

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

Functional Features

The LT1585CT-3.6#PBF offers the following functional features:

• High accuracy and low dropout voltage.
• Excellent line and load regulation.
• Fast transient response.
• Overcurrent and thermal protection.
• Adjustable output voltage with external resistors.

Advantages and Disadvantages

Advantages

• High precision voltage regulation.
• Low dropout voltage.
• Wide operating temperature range.
• Protection against overcurrent and thermal issues.
• Adjustable output voltage for flexibility.

Disadvantages

• Relatively high power dissipation.
• Requires external components for proper operation.
• Limited output current compared to other voltage regulators.

Working Principles

The LT1585CT-3.6#PBF is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly. This ensures a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The LT1585CT-3.6#PBF finds applications in various electronic systems, including:

1. Power supplies for microcontrollers and digital circuits.
2. Battery-powered devices requiring stable voltage levels.
3. Automotive electronics.
4. Industrial control systems.
5. Audio amplifiers and preamplifiers.
6. LED lighting systems.

Detailed and Complete Alternative Models

Here are some alternative models that can be considered as alternatives to the LT1585CT-3.6#PBF:

1. LM317T: Adjustable voltage regulator with similar characteristics.
2. LT1085CT-3.6: Fixed 3.6V voltage regulator with higher output current capability.
3. LM1117-3.6: Low dropout voltage regulator with fixed 3.6V output.

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, the LT1585CT-3.6#PBF is a voltage regulator with a fixed 3.6V output voltage. It provides accurate and stable voltage regulation for various electronic applications. Despite its limitations, it offers several advantages such as high precision, low dropout voltage, and protection features. The detailed pin configuration, functional features, working principles, application field plans, and alternative models provide a comprehensive understanding of this product.