LTC3862HGN-1#TRPBF

Product Overview

Category

The LTC3862HGN-1#TRPBF belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This product is primarily used in various power management systems, including but not limited to voltage regulators, power converters, and battery charging circuits.

Characteristics

• High efficiency: The LTC3862HGN-1#TRPBF offers high conversion efficiency, ensuring minimal power loss during operation.
• Wide input voltage range: It can handle a wide range of input voltages, making it suitable for diverse applications.
• Adjustable output voltage: The output voltage can be easily adjusted to meet specific requirements.
• Current limit protection: This IC incorporates current limit protection, safeguarding the connected devices from excessive current flow.
• Thermal shutdown: It includes a thermal shutdown feature that prevents overheating and potential damage to the circuitry.

Package

The LTC3862HGN-1#TRPBF is available in a compact and industry-standard 16-pin SSOP (Shrink Small Outline Package) package. This package ensures easy integration into various circuit designs.

Essence

The essence of the LTC3862HGN-1#TRPBF lies in its ability to efficiently regulate and manage power in a wide range of applications. Its compact size and versatile features make it an ideal choice for power management solutions.

Packaging/Quantity

The LTC3862HGN-1#TRPBF is typically supplied in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Input Voltage Range: 4V to 60V
• Output Voltage Range: 0.8V to 24V
• Maximum Output Current: 5A
• Switching Frequency: Up to 1MHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LTC3862HGN-1#TRPBF features a 16-pin SSOP package with the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground reference pin
3. FB: Feedback pin for output voltage regulation
4. VCC: Supply voltage pin for internal circuitry
5. PGND: Power ground pin
6. SW: Switching node pin
7. SS/TR: Soft-start/Tracking pin
8. SYNC: Synchronization input pin
9. RT: Timing resistor pin for switching frequency adjustment
10. COMP: Compensation pin for stability control
11. SS/TR: Soft-start/Tracking pin
12. VOUT: Output voltage pin
13. VOUT: Output voltage pin
14. VOUT: Output voltage pin
15. VOUT: Output voltage pin
16. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency conversion minimizes power loss.
• Adjustable output voltage provides flexibility.
• Current limit protection safeguards connected devices.
• Thermal shutdown prevents overheating and damage.

Advantages and Disadvantages

Advantages

• High efficiency operation
• Wide input voltage range
• Adjustable output voltage
• Current limit protection
• Thermal shutdown feature

Disadvantages

• Limited maximum output current (5A)

Working Principles

The LTC3862HGN-1#TRPBF operates as a step-down DC-DC converter, converting a higher input voltage to a lower output voltage. It utilizes a high-frequency switching technique to regulate the output voltage efficiently. The integrated control circuitry ensures stable and accurate voltage regulation while providing various protection features such as current limit and thermal shutdown.

Detailed Application Field Plans

The LTC3862HGN-1#TRPBF finds applications in various fields, including: - Industrial power supplies - Automotive electronics - Telecommunications equipment - Battery charging systems - Portable electronic devices

Detailed and Complete Alternative Models

• LTC3862HGN#TRPBF: Similar to LTC3862HGN-1#TRPBF but without the thermal shutdown feature.
• LTC3862IGN-1#TRPBF: A variant with an extended input voltage range of up to 80V.
• LTC3862EGN-1#TRPBF: Another variant with a lower maximum output current of 3A.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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