LT4356IDE-3#PBF

Product Overview

The LT4356IDE-3#PBF belongs to the category of integrated circuits and is specifically designed for overvoltage protection in various electronic applications. This device offers unique characteristics such as high efficiency, compact package, and robust protection features. The LT4356IDE-3#PBF is available in a 16-lead plastic TSSOP package and is an essential component for safeguarding sensitive electronic systems from voltage transients.

Basic Information

• Category: Integrated Circuits
• Use: Overvoltage Protection
• Characteristics: High Efficiency, Compact Package, Robust Protection Features
• Package: 16-Lead Plastic TSSOP
• Essence: Safeguarding Sensitive Electronic Systems
• Packaging/Quantity: Individual Units

Specifications

• Input Voltage Range: 4V to 80V
• Maximum Operating Temperature: 125°C
• Quiescent Current: 1.5mA
• Reverse Battery Protection: Up to -60V
• Overvoltage Lockout Threshold: Adjustable

Detailed Pin Configuration

The LT4356IDE-3#PBF features a 16-lead plastic TSSOP package with the following pin configuration: 1. VIN 2. GATE 3. FB 4. VOUT 5. OV 6. UV 7. GND 8. PGND 9. SS 10. RT 11. CT 12. FLT 13. EN 14. ILIM 15. VCC 16. VREF

Functional Features

• Overvoltage Protection
• Reverse Battery Protection
• Adjustable Overvoltage Lockout Threshold
• Fault Flag Output
• Programmable Current Limit

Advantages and Disadvantages

Advantages

• High Efficiency
• Wide Input Voltage Range
• Robust Protection Features
• Compact Package

Disadvantages

• Limited to 16-lead TSSOP package
• Requires careful consideration of external components for optimal performance

Working Principles

The LT4356IDE-3#PBF operates by monitoring the input voltage and providing overvoltage protection by controlling the gate of an external N-channel MOSFET. When the input voltage exceeds the set threshold, the device turns off the MOSFET to protect downstream electronics. Additionally, it provides reverse battery protection and fault flag output for system diagnostics.

Detailed Application Field Plans

The LT4356IDE-3#PBF is widely used in automotive, industrial, and telecommunication applications where overvoltage protection is critical. It is commonly employed in power distribution systems, battery management, and sensitive electronic equipment to ensure reliable operation under varying voltage conditions.

Detailed and Complete Alternative Models

• LT4356-1
• LT4356-2
• LT4356-3
• LT4356-4

In conclusion, the LT4356IDE-3#PBF is a versatile integrated circuit that offers robust overvoltage protection and is well-suited for a wide range of electronic applications. Its high efficiency, compact package, and programmable features make it an ideal choice for ensuring the reliability and longevity of sensitive electronic systems.

Word Count: 443