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LTC4380IDD-4#PBF
Product Overview
The LTC4380IDD-4#PBF belongs to the category of power management integrated circuits (PMICs). It is commonly used for protecting and managing power supplies in various electronic systems. The LTC4380IDD-4#PBF is known for its high performance, compact package, and versatile characteristics. It is available in a 10-lead DFN package and is designed to provide essential protection and control features for power supply applications.
Basic Information
- Category: Power Management Integrated Circuit (PMIC)
- Use: Protecting and managing power supplies
- Characteristics: High performance, compact package
- Package: 10-lead DFN
- Essence: Essential protection and control features
- Packaging/Quantity: Available in standard packaging with specified quantities
Specifications
- Input Voltage Range: 2.5V to 60V
- Operating Temperature Range: -40°C to 125°C
- Quiescent Current: 50µA
- Output Voltage: 0V to 60V
- Maximum Operating Frequency: 100kHz
Detailed Pin Configuration
The LTC4380IDD-4#PBF features a detailed pin configuration as follows: 1. VIN: Input voltage 2. GATE: Gate drive output 3. VOUT: Output voltage 4. FLT: Fault indicator 5. GND: Ground 6. OV: Overvoltage threshold 7. UV: Undervoltage threshold 8. REF: Reference voltage 9. SS: Soft-start capacitor 10. PG: Power good indicator
Functional Features
- Overvoltage and undervoltage protection
- Adjustable fault response time
- Wide input voltage range
- Power good indicator
- Soft-start capability
Advantages and Disadvantages
Advantages
- Comprehensive overvoltage and undervoltage protection
- Wide input voltage range for versatility
- Compact package for space-constrained applications
- Adjustable fault response time for customization
- Power good indicator for system monitoring
Disadvantages
- Limited maximum operating frequency
- Requires external components for full functionality
Working Principles
The LTC4380IDD-4#PBF operates by continuously monitoring the input voltage and comparing it to the user-configured overvoltage and undervoltage thresholds. When an overvoltage or undervoltage condition is detected, the device responds accordingly to protect downstream circuitry. The adjustable fault response time allows for customization of the protection mechanism, while the power good indicator provides feedback on the status of the power supply.
Detailed Application Field Plans
The LTC4380IDD-4#PBF is well-suited for a wide range of applications, including: - Industrial power supplies - Automotive electronics - Telecommunications equipment - Battery management systems - Distributed power systems
Detailed and Complete Alternative Models
Some alternative models to the LTC4380IDD-4#PBF include: - LTC4366 - TPS25921 - MAX16054 - ADP2384
In conclusion, the LTC4380IDD-4#PBF offers comprehensive power supply protection and management features, making it an ideal choice for various electronic systems across different industries.
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What is the LTC4380IDD-4#PBF?
- The LTC4380IDD-4#PBF is a surge stopper and overvoltage protector designed to safeguard sensitive electronics from voltage transients and overvoltage events.
What is the input voltage range of LTC4380IDD-4#PBF?
- The LTC4380IDD-4#PBF can handle an input voltage range of 2.9V to 80V.
What is the typical application of LTC4380IDD-4#PBF?
- The LTC4380IDD-4#PBF is commonly used in applications such as industrial control systems, automotive electronics, and power distribution systems to protect downstream components from overvoltage conditions.
What is the maximum current rating of LTC4380IDD-4#PBF?
- The LTC4380IDD-4#PBF has a maximum current rating of 4A.
How does LTC4380IDD-4#PBF protect against overvoltage?
- The LTC4380IDD-4#PBF utilizes a fast response circuitry to limit the output voltage during overvoltage events, protecting downstream components.
Can LTC4380IDD-4#PBF be used in automotive applications?
- Yes, the LTC4380IDD-4#PBF is suitable for use in automotive applications due to its wide input voltage range and robust overvoltage protection features.
Does LTC4380IDD-4#PBF require external components for operation?
- Yes, the LTC4380IDD-4#PBF typically requires external components such as resistors, capacitors, and inductors for proper operation.
What are the key benefits of using LTC4380IDD-4#PBF in a technical solution?
- The LTC4380IDD-4#PBF offers reliable overvoltage protection, wide input voltage range, and high current handling capability, making it ideal for safeguarding sensitive electronics in various technical solutions.
Is LTC4380IDD-4#PBF suitable for high-reliability applications?
- Yes, the LTC4380IDD-4#PBF is suitable for high-reliability applications due to its robust design and ability to protect critical electronic components from voltage transients.
Where can I find detailed technical information about LTC4380IDD-4#PBF?
- Detailed technical information about LTC4380IDD-4#PBF can be found in the product datasheet provided by the manufacturer or on their official website.