LT3475EFE-1#PBF

Product Overview

Category

LT3475EFE-1#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in various electronic devices for power management and control purposes.

Characteristics

• Integrated circuit with power management capabilities
• Efficient voltage regulation
• Compact size
• Low power consumption
• Wide operating temperature range

Package

LT3475EFE-1#PBF is available in a small form factor package, which ensures easy integration into electronic devices.

Essence

The essence of LT3475EFE-1#PBF lies in its ability to efficiently regulate and manage power supply within electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.7V to 36V
• Output Voltage Range: 0.8V to 34V
• Maximum Output Current: 3A
• Switching Frequency: 1MHz
• Operating Temperature Range: -40°C to 125°C
• Package Type: 16-Lead TSSOP

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. SW: Switching node pin
4. FB: Feedback pin
5. EN: Enable pin
6. SS: Soft-start pin
7. VCC: Supply voltage pin
8. PGND: Power ground pin
9. LX: Inductor connection pin
10. COMP: Compensation pin
11. BST: Bootstrap pin
12. AGND: Analog ground pin
13. RT: Timing resistor pin
14. CT: Timing capacitor pin
15. SS/TR: Soft-start/Tracking pin
16. VREF: Reference voltage pin

Functional Features

• Wide input voltage range for versatile applications
• High-efficiency voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Adjustable soft-start functionality
• Enable/disable control for power management

Advantages and Disadvantages

Advantages

• Efficient power management
• Compact size for space-constrained applications
• Wide operating temperature range for various environments
• Overcurrent and thermal protection for enhanced safety

Disadvantages

• Limited maximum output current compared to some other models
• Requires external components for proper operation

Working Principles

LT3475EFE-1#PBF operates based on a switching regulator topology. It uses an internal switch to regulate the output voltage by adjusting the duty cycle of the switching waveform. This allows for efficient conversion of the input voltage to the desired output voltage.

Detailed Application Field Plans

LT3475EFE-1#PBF finds applications in various electronic devices, including but not limited to: - Portable electronic devices - LED lighting systems - Industrial automation equipment - Automotive electronics - Power supply modules

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LT3475EFE-1#PBF include: - LT3474EFE-1#PBF - LT3476EFE-1#PBF - LT3477EFE-1#PBF - LT3478EFE-1#PBF

These models provide comparable features and can be considered as alternatives depending on specific requirements and design considerations.

In conclusion, LT3475EFE-1#PBF is an integrated circuit used for power management in electronic devices. Its compact size, efficiency, and wide operating temperature range make it suitable for various applications. While it has limitations in terms of maximum output current and external component requirements, it offers advantages such as efficient power management and safety features. Its working principle is based on a switching regulator topology. It finds applications in portable devices, LED lighting systems, industrial automation, automotive electronics, and power supply modules. Alternative models like LT3474EFE-1#PBF, LT3476EFE-1#PBF, LT3477EFE-1#PBF, and LT3478EFE-1#PBF can be considered for similar functionality.