LTC3110HFE#TRPBF

Product Overview

Category

LTC3110HFE#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

• High efficiency voltage converter
• Wide input voltage range
• Low quiescent current
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

LTC3110HFE#TRPBF is available in a small and compact 16-pin QFN package.

Essence

The essence of LTC3110HFE#TRPBF lies in its ability to efficiently convert input voltages into adjustable output voltages, making it suitable for various power management applications.

Packaging/Quantity

This product is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 2.5V - 15V
• Output Voltage Range: 0.8V - 14V
• Maximum Output Current: 3A
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. SW: Switching node pin
4. FB: Feedback pin
5. SS: Soft-start pin
6. VOUT: Output voltage pin
7. PGND: Power ground pin
8. EN: Enable pin
9. VCC: Supply voltage pin
10. BST: Boost capacitor pin
11. LX: Inductor connection pin
12. COMP: Compensation pin
13. SS/TRK: Soft-start/Tracking pin
14. AGND: Analog ground pin
15. SYNC: Synchronization pin
16. CLKOUT: Clock output pin

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• High efficiency conversion minimizes power loss.
• Adjustable output voltage enables customization based on specific requirements.
• Overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents overheating and damage to the device.

Advantages and Disadvantages

Advantages

• High efficiency conversion results in reduced power consumption.
• Wide input voltage range provides versatility in different scenarios.
• Adjustable output voltage allows for customization.
• Overcurrent and thermal shutdown protection enhance reliability.

Disadvantages

• Limited maximum output current of 3A may not be suitable for high-power applications.
• The small package size may require careful handling during assembly.

Working Principles

LTC3110HFE#TRPBF operates as a synchronous buck-boost converter. It utilizes a combination of switches, inductors, capacitors, and control circuitry to efficiently convert input voltages to adjustable output voltages. By regulating the duty cycle of the switches, the desired output voltage is achieved.

Detailed Application Field Plans

LTC3110HFE#TRPBF finds applications in various fields, including: 1. Portable electronic devices 2. Battery-powered systems 3. Industrial automation 4. Automotive electronics 5. Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LTC3110HFE#TRPBF are: 1. LT8490 2. LTC3789 3. LT8610 4. LTC3112 5. LT8609

These models can be considered as alternatives based on specific requirements and application needs.

In conclusion, LTC3110HFE#TRPBF is a versatile integrated circuit used for efficient power management. Its wide input voltage range, adjustable output voltage, and various protection features make it suitable for a wide range of applications. However, its limited maximum output current and small package size should be considered when selecting the appropriate model for high-power applications.